HomeMy WebLinkAboutCALMAC OPERATION MANUAL - 02-00010 - BYUI Hart Bldg - RemodelI
Stored Coolin 9
Sy stem
i
Kai 019LI1 I a] 1211M Nal. -I
ILM- I
Don't Forget to Order
BIOCIDE
T 0ttheWaterinthe
Call Calmac at 201-569-0420
Order Some Now!
In a standard installation at night, the water -glycal
solution circulates through the chiller and the ICE-
BANKO heat exchanger, bypassing the air hander coil.
The fluid is about 25°F and freezes the water sur-
rounding the heat exchanger.
During the day, the glycol solution is cooled by the,
ICEBANK@ tank from approximately 52°F to 340F. A
temperature modulating valve typically set at 44T in a
bypass hoop around the ICEBANKO tank permits a
sufficient quantity of 52°F fluid to bypass the ICE -
BANK@ tank, mix with the 34°F fluid., and achieve the
desired 44°F temperature. The 44°F fluid enters the
coif, where it cools air ordinarily from 75°F to 55°F.
The fluid leavesthe coil at 60°F, enters the chiller and
is cooled to 52°F. In some systems, the ice will handle
the entire day time load (Full Storage) and in others,
the ice will help a smaller than full size chiller meet the
load Partial Storage).
Maintenance
since there are no moving parts incur standard thermal
storage yanks, the list of maintenance items is short.
The items we do dist are important and should be done
at regular intervals as indicated..
Water Level
The water level in the tank will rise and fall 4 to 7 inch,
es
(depending on Model No. of tank) during the charge
and discharge cycle. This change is due to the differ-
ence
in, the density of water and ice. Water expands
approximately 9% when changing to icy at 32°F; there -
fare, dun -ng the freezing process, the level will rise.
More about this in later sections). The water stays in
the tangy (it is NOT pumped through the system} and
the amount of wader/ice in the tank remains constant
except for.possibly a slight amount of evaporation,,
which normally occurs in outdoor, very hat, dry cli-
mates.
Upon initial filling of the tank, the water level should
be approximately '14" above the top heat exchanger
tube, which is 5/, F1 diameter and translucent. (FOR
MLX -AIR TANKS,, THE FILL IGHT IS DIFFER-
ENT! SEE MIXATR MANUAL, FOR DETAILS}
This measurement must be done with no ice in the
tank.
During operation the only time to accurately check that
the level �s correct is when the tank is 100%Q fully
charged. The task should be as dose as passible to
within 1/�" of overflowing. The wader level should
checked every six months except in hot, dry climates
when every three months is recommended.
coolant Concentration
The coolant should be checked regularly in accordance
with the manufacturer's recommendations. For ethyl-
ene glycol mixtures, after the initial start up periods, a
sample should be sent once a year tothe manufacturer
for analysis. Checking the coolant", freeze point is
recommended twice a year using a refractometer or
hydrometer, and not an automotive float -type device.
The maximum freezing point for our system is nor-
mally 12°F (25 %EG/H20); however, some jabs require
lower freeze points because of particular operating
conditions.
Storage 'Tank Water Treatment
A biocide is supplied by Calmac for the, initial treat-
ment of the water in the tank. Generally, if yanks are
kept at least partially frozen. year round, treatment with
16 oz. of Biotec 20Q (available from Calmat) on
every two years should be adequate. However, if tan(,O�C "I::.
are not kept f
rozen year round, the above treatment
should . be once per year and the tanks should be
checked for algae, shme or odor every six months. If
applicable at the end of your air-conditioning season
you should freeze the tanks and leave them frozen untiX
the stat of your next air-conditioning season. This
will help to control biological growth.
Minimum Shut Off Temperature
In most systems the termination of the charge cycle is
determined by the temperature of the coolant leaping
the storage tanks. Normally this temperature is
approximately 27-2$°F. However., it is imperative that
it be calculated for each system using Calmac's
Performance Data.
This temperature is calculated by adding Coolant
Temperature Rise to the minimum Charging coolant
Temperature. This temperature should be entered in
the first hne of maintenance record,, (see back gaged Z7,
and checked once every six months.
('.." �
Introduction
For a thermal storage coaling system to efficiently and
effectively cook a building, it is important dor the aper-
`yrs as maintenance personnel to understand the over -
.111 concept, .not just the monthly routine. Therefore,
we have started this manual with a brief over -view of
the product and its application.
Air-conditioning dunong summer daytime hours is the
largest sincrle contributor to electrical utzlity "peak
demand" charges. In the afternoon, as more air- condi-
tioners are needed to maintain comfortable tem pera
-
tures, the increased demand for electricity adds to that
already created by lighting, operating equipment, com-
puters and thousands of other uses. This requires the
utility to bang additional, more costly generating
sources on line to handle its increased demand,
Commercial users, whale large air-conditioning loads
contribute to these added generating requirements are
normally assessed an additional charge based an their
highest on -peak demand for electricity.
An ICEBANK@ Stored Cooling System will not only
significantly lower demand charges during the air-con-
':
tioning season but also can Iower �at�l energy usage
weld. It uses a standard packaged chiller to produce
Figure 1. Gounterflow heat exchanger tubes.
solid ice at night during off-peak periods when the,
building's electrical needs are at a xnanimum and the
Utility's generating capacity is typically underutilized.
The ice is built and stored in modular ice tasks to pro-
vide cooling to help meet the building's air-condition-
ing load requirement the following day.
Product Description and Normal Operation-
The
1k_.r,_DAN.K@ tank is a modular, insulated polyeth-
ylene,
tank containing aspial--wound plastic tube heap
exchanger which is submerged in water. They are
aWaflable in many sizes. At night, normally, a 75%
W ater - 25% glycol solution from a standard packaged
air-conditioning chiller circulates through the tubing in
the heat exchanger and extracts heat until eventually
almost all the waterin the tank is frozen solid. The ice
is built uniformly throughout the tank by the patented
temperature -averaging et'fect of closely spaced coun-
ter -flow heat exchanger pubes. (See Figure 1). Water
does not become surrounded by ice during the freezing
process and can move freetv as ice forms, preventing
stress or damage to the tank.
Flaw diagrams for a Partial Storage system are shown
in Figures 2 and 3. The temperatures shown are typi-
cad however, many, othez ranges are used.
Figure 2
. Charge cycle flow diagram.
5F�
Ice Rank
Tank
M
Temperawre
Modulating a
Figure 3. Discharge cycle flow diagram-
AtftmatiC Divertiing Valve e
F
9
F
ice Caps
The shut-off temperature is very important. Setting the
temperature lower than what is sated in the
Performance data can cause the water displaced into
the expansion area, which is above the heat exchanger,
to freeze during the charge cycle_ We da not want this
water to freeze because when the tank is clischarging,
the water is needed to fill the voids created by the melt-
ing ice. Therefore, twice a year the tank should be
checked for excessive icy -build -ug above the fop heat
exchanger tube. Ice thicker than 1"' is an early indica-
tion that the shut-off temperature is set toy low.
Tanks manufactured after March 1992, (Serial No.
90,000 and above), include a patented design which xs
a layer of insulation located just above the heat
exchanger to reduce the likelihood of ice Caps.
Inspection should stip be done twice a year and no gee
should be seen above the insulation layer.
Start
Water
Level
'/a"Above
Top Of
Tube
External Flexible Connectors
Every i0- years the hoses and clamps should be
checked for wear and loosening respectively. Hose
showing signs of wear should be replaced. Clam`.�.
that are loose can be tightened, y�
Warranty Repairs
Authorization for in -warranty field repair or replace-
ment parts mush be obtained in writing before any
repairs ars attempted.
A purchase order must be entered through the local
Calmac representative for any passible warranty work
or replacement parts.
After Calmac's inspection of the returned part, and if it
is deterimaned. that the failure is due to our workman-
ship or material defect,, a credit wAI be issued against
the customer's purchase order.
MAINTENANCE RECORD
Coolant
Freeze
Temp.
12° F
Coolant Analysis
by Mfr.
Y$5
C CALMAC MANUFACTURING CORPORATION
N- Box 710 107 West Sheffield Avenue Englewood NJ 07631-0710
201 569-0420 / 212 586-5178 FAX: 201569-7593
Water
Treatment
(Biocide)
Yep
Shut -Off
Temp,,
Ice Cap
Present
,No
ICE BMK and CALMAC are registetm trap of Calc
MwOwuring Gorporabon. The descxibed prodLict aM its
ica-
d aria `t ed t>y nn d Slaws Pa# �+ 7 :4j , 5*
4, 566rCW- 4,WS.&36; 4.616,390; 4.671,347, 4,7 f
and
5.054,M.
. kl` -4ka- I
El
4
- 147 (6-98)
�= y i
vjr
. t
"'444
Yr 5 y
' r
;NP.
Pella
r
YP- `moi-.�� .�-e _ -. -••+�. �`h �+' Y•:� .. -..i �. �.�
t
�e�' i ,rte`, L •'�. • .' :-_r r'V r
e �
Lk
IM d
y
a
T•
r
.
Ae, NL
''' �'•^ +
dL
FL
, w
. a
r,'. !P 'Y' • >y_. y--- a . �' Fry a
r g -
• a�
• r . '� _ e Y
s iT � • tiF tip.= 'x-
• _ -f
$i�i��aaa f • v '
� Y a a• r f
v - .. '• a -+ i �
-
i ..
♦ :4 'r_ ,. SPT - :•V � - m
MT
_
• r
S z ay
3
IP
` ,.m,�{, {....ter .", •, y t , n — �"
�e •. % - J _ — " '' • _ ...4 - ® y' ..: t
.04
47
76
All
{
:
t ". • - sem. + _ � • - '• � :. •{ •• • YY x}.
r -
y
_
41
TA
IL
IN
4 a.
{ r
• a
•r� r �
° } i •;
a
_. . P�' i. + � -' eek •_ � ' - -
- ..�- r
• A- , 4^
Ilk
ir
a
�1J ■
T
, e
_a
]y a
c z
- a
1 •� s,�,
y R a tY�
ir
ip
x :r A
• � a
a _
a
1L
l
J
f
l
e`
•#
kr
�= y i
vjr
. t
"'444
Yr 5 y
' r
;NP.
Pella
r
YP- `moi-.�� .�-e _ -. -••+�. �`h �+' Y•:� .. -..i �. �.�
t
�e�' i ,rte`, L •'�. • .' :-_r r'V r
e �
Lk
IM d
y
a
T•
r
.
Ae, NL
''' �'•^ +
dL
FL
, w
. a
r,'. !P 'Y' • >y_. y--- a . �' Fry a
r g -
• a�
• r . '� _ e Y
s iT � • tiF tip.= 'x-
• _ -f
$i�i��aaa f • v '
� Y a a• r f
v - .. '• a -+ i �
-
i ..
♦ :4 'r_ ,. SPT - :•V � - m
MT
_
• r
S z ay
3
IP
` ,.m,�{, {....ter .", •, y t , n — �"
�e •. % - J _ — " '' • _ ...4 - ® y' ..: t
.04
47
76
All
{
:
t ". • - sem. + _ � • - '• � :. •{ •• • YY x}.
r -
y
_
41
TA
IL
IN
4 a.
{ r
• a
•r� r �
° } i •;
a
_. . P�' i. + � -' eek •_ � ' - -
- ..�- r
• A- , 4^
Ilk
ir
a
�1J ■
T
, e
_a
]y a
c z
- a
1 •� s,�,
y R a tY�
ir
ip
x :r A
• � a
a _
a
1L
l
J
f
l
The CALMAC Ice Inventory Meter measures the
chan��s in the water level it the ice, storage tank �s ice is
made or rrielced. The water levet in the tank chanes because
ice. in volume, takes up approximately 9 percent more space
thanwater. This 9 percent creates a measurable chan4e in the
wager level and pressure in the ice tank.
The, inventory meter design is simple. Asmall �rol-
ume of air is pumpers from the air pump in the inventory
meter box, through one of two tabes which connect it to the
insertion probe. This air continuously bubbles out of the bot-
tom of the insertion probe. The air pressure required by the
pump will vary depending on the immersion depth of the
probe. As the water uses because of the ice formation, the
pressure. does up. This pressure is transferred tharouah the
second tube, back to the meter.
The maernehelic (white faced a u senses the
char ores 'in pressure and displays that chanae as the
rt
age f ice i the tank. The meter also hay itral-
tr n dry r that senses thea orpressure and produces an
'?0 mffliamps DC. T-h's electri r -
electri.cal sianal of from 4 to... I
cal sinal correlates it the t 1percent wshown
the li .t The magnehelic and transducer are
factory calibrated and the only field adjustment required
is the insertion depth of the probe*
A. Operating/Sqpply Voltage
Al. Metcars are avaitable for use with operatina
Zn
voltages of 120 or 240 VAC. r 100 volts Hertz, ref
er
to Section . The correct operati
deter
mined r to the purchase of the meter. The operatlnCF
0t
age of the meter is not chancreable at the job site_ T
o avoid
dami n r either the power supply and/or the tr, du r
important that prior t a. innanelectrical corp
the
perat�n� voltage verified and matched t the voltacre l
y �
its the meter.
Figure L Electrical Component Layout
2
WARNING: Should the line voltage vary more than ±IO
percent from the miter's design.. call CALMAC for technical
support. 1-201-569-0-4.2..0.
B. Mounting of Ise Nileter Loges (All Nlodels)
B1. Select a location free from vibration and where
the ambient temperature will not exceed 120°F Avoid direct
sunliaht which will discolor the clear plastic front cover of
the maornehelic. The pneumatic dines, from the meter box to
the insertion probe, mai be run any distance up to I50 feet_
A 1 ,)-foot length of tubing is supplied with each meter.
Tubincr lengths orreater than 15 feet can be ordered if needed.
B2. The meter enclosure must be mounted vertical-
ly. Knockouts az- other holes for pneumatic and electrical
connections are to be mads by the installer_
Make ciectrical connections per the electrical
component layout, (See Fi lure Model LL - 102 has a t r'-
inl. strip with two AC power connections and two low
voltage connections for the 4 to 20 milliamp u
7
to the
monitonng equipment. A chassis orround is Provided.
WARNING: The sianal supplied by the ice meter should
never be used to control the termination of the ice making
Cyc�e of the chiller(s) . Refer to Secion D2 for proper method
of control. The information supplied by the meter is for
infonnation purposes only.
"A" MODEL TANIS
PROBE Wang
FOR MODELS: ZONA
6
PROBE WCATION
" C" MODEL TANNKS
Figure . Insertion Probe Location
T
C. Probe Installation for Above Ground Tanks (for
Totally Buried Models, s�� Section G)
C1. Refer to Figure 2 to determine the probe loca-
tion.
The applicable tank model can be found on the retina
plate, located on the tank- caper, adjacent to the cannectivns.
It is the manufacturer's recommendation that no dn*ll bit
extend more than 4 inches beyond the drill duck for "A"
Models and 7 inches for "C" models. Longer drill bits could
damage the tank's heat e�chan�er.
C2.. Drill a 5/,S -inch 1 rn hole rti all
y down
thr cih the ice tank cover you 111 first
the cover's upper plastic sh ll, then throucyh the
insulation
and finallytfuouarh the cover's lower plastic
approximately 3 inches "A" Models r. 41% *
ins
Models).
Us*
roc, a 34 -inch d 41 bit, enlarge
the 's -inch hole in the a r ulastic.shell of the cover. Clean
all drillcuttin(zsand insulation from the hole.
. Usino, the probe as a guide., use a wrench
screw the T. .T. threads on the comprev>slon fittinor
into the
34 -inch dole in the tank covert The compression will
l
cut its own threads I the plastic.
Ca. after the installation of the plastic compression
fittina is completed, these should be no further need for the
use of wrenches. Tightening the black pIas�ic compression
� fitting by hand will secure the probe. Loosen the compres-
sion fitting and move the probe down until you can see it is
dust above the tap tube. This is only a temporary setting.
C6. Run the flexible pneumatic twin tri .
the connection the top end of the probe
t the two
brass barbed connections inside the ice meter enclosure. All
our connections are press fit and do not need clamps. Use
care not to crimp, crush or otherwise restrict the air flow
Compre scion
Fitting
Figure 3. Insertion Probe Assembly
thrau�h either tube.
D. Adjustnients and Calibrations
D1_ The water level in the tank should be, filled to a
level just covertncr the top tube of the heat exchanger. .`his
does not apply for MMIR, or salt tanks, See MIXAIR
Installation manual, IB -I58 %r details.
6
The trstwill rmost
ient-
DIMRON, UM
K, �0 @ 9 1 :.#
IL
F
Figure 4. Insertion Probe Installation
ly if the chiller controls are set to terminate chard n
at the
ah st ream temperature that will chase the tanks i
the
available hours. In most cases, with a temperature dif-
ference across the chiller, the averay ,_leaving chilled coolant
temperature
ill be approximately 25° with °31OF rtum.
Most commonly, if the chiller unit is set to turn off
when the
coolant temperature leaving the tam reaches �(see
ro-
ject cation for exact temperature) r the
tanks will be COMPLIetely charged. If the
chiller i's allowed t
t lower conditions than r uir '
�� this will usually t
damacre the tanks
however the free water above
the hat
h n der may freeze causing an ice cap"+ This ice cap will
in tum cause a shortage .t ir digin r discharge there
impairing the discharge perforn anceand wastino, energy.
D3. Oncethe chiller operation has been automati-
cally
terminated and before ariv ice consumption
OCCUrred., the meter installation can be completed,
I. Switch n the power for the Ice Inventory
Meter. h irit mal airism should rur�r�'
P C s that
ill amount of air continuously bubbles from the probc. if
no bubbles are observed, turn the rheostat which is l td
n the side of the air pump. slicrht oscillations 'n the magne-
helic's needle indicate that air is bubblinor. The power must
be supplied t the L- 1 meters for t least mute
transducer components to stabilize{
Das. Loosen the compression nut on the insertion
probe and slide. the probe Out tcompression fitting. Lay
..Z
It d W1 On top of the tank beincr sure not t rim the tubing_
C
n h li has been factory s.et and should read zero.
not, slight adjustments to the ��rainb screw on the front of
the meter can now be made (see enclosed magnehelic
instruction manual). Re-insert the probe into the compres-
sion fittine, seting the probe depth so that the inventory
meters magneheIic reads 100%, Tihten the c�mpressian fit -
t) ting and recheck reading and adjust if necessary_
D6. The pressure tranducer has been factorcall-
'0brated• Na further calibration should be necessary on the
tranducer itself. The is as follows-
precall"brat"on
0% = 4.0 mA ± 0.1 mA = 01" inches of water
(immersion depth}
and
100% = 20.Q mA + 0.1 mA
6.0'"
for
Models
1 190
13?G&1500
5.0"
for
Madel
1 0_8?
3_S"
for
Madel
1098
2.5'°
for
Model
1045
NATE: The above numbers are for water as the stora�e
medium. For salt tanks, consult factory.
E. Verification of Transducer and Magnehelic Operation
(Outside of the Ice Tank)
EI. Score the probe just above the compression nut
iso you can re -install the probe later to the same position).
Loosen the compression nub and remove the probe from the
tank. Do not remove the compression fitting. With the probe
totally removed, the magne�elic should read �er�, ff not, gen-
tly turn zeroin� screw an front of rnagnehelic.
E2. By removinor the insertion probe from the tank
and immersina it in eons water to 'depth,
you
can determine if the meter is workincr properly.
Z:P
E3. From paragraph D6. determ'nethe correct
irrimersion depth for t ' model p rias oriel tank. Measurinor
up from the bottom ofthe -insertion r . mark the
immer-
sion
ion tai.
Locate a suitable container which has at least
two laches more height than tie u'r immersion
depth
and fill it with eater.
E5. Submerge the probe into the water to the mea-
sured mark and again check the magnehelic. The magnehel-
ic should be measuring 1QO�o. Macnehelics are eery diff cult
to adjust in the field. If not reading 100% at this point, the
ma�nehelic should be returned to the factory for replacement.`
Disconnect the fell installed wires from the
"4_2 mA" connection terminals. . Connect portable nnA mea-
Surincr device.mea-
BurintD
Remove probe from the eater: The rndlliamps
EA I
output should be approximately 4.0. Re-insert the probe to
measured mark and re -check milliamp output. Milliamp out-
put should be, approximately 20. If readings are not correct,
field adjustments can be made.
WARNING: The potentiometers fOT calibrating
Ln
spam on the pressure tranducer are extremely delicate.
necessary to make adjustments to the transducer, the
y should
only be made by removing th back cover of the transducer,
but not before-,
a. Consulting the attached tranducer manufac
-tuner's specification sheet, #SS047 ] -Rev. B.
b. Contactin� CaI�ac Manufacturing Corp. at
1-201-569-0420.
F. Low Voltage Usage
The meter will work with 100 Molts AC/50 Hertz.
However, them is a restrictian.
At 100VA.C150Hz Input to the power supply, we expect a
supply voItage to the traducer of about 20VDC. The mini_
muni ingot rating far the tranducer is 1 � + .D2 x (load resin-
tance). It works out that a total .resistance of 250 ohms or less
indicates acceptable aperatan� cor±ditions at a supply of
tO0VACI50Hz_ This corresponds to a loop voltage of 5 volts.
Example: loop resistance = 184 ohms
15V + 184 ohms x (.02A) = 18.58VDC supply
to the tranducer
Since the power supply Pins out 20.I6VDC at IQpVISQHz
input, which is above the ma11imum Ir equired valtage of
Y 8.6$VDC, the system will work well.
If your system has a total resistance of more than 250
ohms, astep-up power supply will be required to supply 120
volts to the unit,
Note: If problems cannot be resolved, pease call Calmac
Manufacturing Corp, 1-201_569_0420 USA for technical
help.
G. Buried Tank Installation
G1. For bun -ed tanks, (see CALM' buried
specification, CS -4), a special housing is suppliedfor the
insertion probe. h function this u inc is t
. � o protect the
insertion probe and enable adjustment, even when the tanks
are bun -ed.
Removethe inspect -ion port fitting from the
cover of the tank.
G3. Insert the buri
r
TIGHT inventory meter control box. (See Ficture 5.)
Figure 5. Buried Tam Probe usin
Table 1.
G5. Thread air tubes thrau2h conduit and follow standard
installation instructions from CG onward .
Figure S. Buried Tank Probe Housing
H. Eutectic Salts
For ICE BANKS tanks that use eutectic salts, for
lower, temperature applications, please consult with the fac-
tory for infon-nation concerning specialized inventory
meters.
1. Troubleshoot*ng - (See Table 1, below)
Before using this Lable, review the second para.
graph of this manual for a basic oveirview and r -
standing how the meter works.
ISYMPTOM POSSIBLE M-- CORR-ECTIVE ACTION._
1. Nothing Operauncr
No e11 power Establish
. No air bubbles in running
Check AC to impI ' feel pug for
-Air pump rheostat vibration. If no vibration, replace u.
lIncrease air floe by adjutin rheostat.
Pressure relief valve. stuck open or Close off valve exhaust. If readiner
l a i rrmaLynehelic chair ores- r. lace relied' valve.
Air Tubes Check the tubing cr-for loose connections
kinks or cracks.
Probe obstructions Mark probe for ea.sy replacing.
probe from tank and remove obstructions
return to-ori2inal position
. No res ,� from Mhli oral Kind r inched .
. h i 1 t problem and re -check room h li .
_ meter box
. Nsignal rug r connects r broken wires Tighten connections, h r replace it
es.
to monitoring equipment but the macr-
nehelic
is sh�� a percentage
ice El ri l output from power supply Use meter to check power supply output per':
r mainin g in the ice tank
spec. ,sheet supplied. If no power, replace
ower supply unit+
Pressure transducer
Disconnect siornal wi-res on'toriner
er
J!3
equipment and use mA rneter to check tran-
ducer u tpu ti a al. If n nal,
5
lace Iran u r,
- Magnehelic out of calibrati L -P
ion Magnehelic adjoustment
See sectionsj - E5.
6. Pressure trndur mA slanaldoes_ _
Operation f pressure trandur See sections I E6
-
n t cc)rrespond with magnehelic p r-
Cn
tentage reading
-% 4:1
7. Macrnehelic andtransducer both -a(unwanted Ice build-up
Melt all ice that has funned more than '
indicate extremely rapid inventory loss in expansion area above heat above top heat exchanger tube. Call factory
3 I � rfor procedure-
0
RUBSER PRErSSURF,
t ,ref PLUG. PLOG
VIALL K SN,
is
' HOLE 04'9L
I LQW PPESS
e K ION
SkAPT4CE
MXMTEOL
PER ATIN(3 INSTRUCTIONS and PARTS LIST
agnehel "Differential Pressure Gage
� III lif01%JJll{p4.SX
SH
,Im 46
. f
(3t IS" tom. HOLES Ij
PANE1. ICA SuRFJCr
u tNG ON At -ifs [sue. BOLT
C,1FiCLJ=_ PARN.5RAPH a
SPECIFICATIONS
ire visions.: 4'314' d ia- X 2-3116* dccp,
1 eight: x lb. 2oz.
Ficisbr Baked dark gray enarrcl.
Connecuons: 1 I& hl.FT. high and [Dw presswrc
uaps.,duplicaied, one pair side and one pair
back.
Accuracy" Plus ar rxtIRU5 % of full scale, 11,70"E
t l okl 20MO, 3%;200()-W. 4 rk,
Premum R.ar Ing- 15 ISI.
Ar b4cctt Te rn pera I urc Rai Oe. 20r se l 4(rF
SSM gage accc..sorfes include iwo 1�8" N_PT,
PILLP for dupliw_zz pre urt- raps, twu Ifir pipe
tumad to rubber tuts+rtg xia�. a flus
th s_
Cauf: For use +ith air Of CDrraprt ibk S 00ly
For qvActd aver-rzngins or high cycle rags,
ti,vdrcqcn Gas Precaununary Note: The rr.cian..
gular ram earth nidg-no reed in the standard
tz;qe maLy not be --gu ttahle for u with h ydrn.
gen gas since a iexic aad cxplomve gas MAN'
fes- For hv-drtrgen scrvice. ci>nsu.lt Ibc fie -
tory f6r an alterrizie gage ccn.q u+ta. ,
1'" P'JFOR
ti Ifi H PRESS BACK
CiONN WHEN
5 UPT-OCE MCKPiTE
1'
CONNECTIK>N
US NY7 II
VIM --
1.1J4'
7na„
oi.L.
A -if VIA_
t� IN
DIEL
LOW PROM
CCNN=+—/
I+ N.F.
L
DQ SPACE FSE
SLJR P .IiTE D. Do .NOT
CJ�SMUIZTT FIVWIDESPATH
FOR FtELl E F OF CVERPRESSURE
MAINTENANCE
Maintenance: No lubricalion or peniodic
scrvicing is required. Keep case exterior
r
and covert` learn. Occasionally disconrictrt
pressure Braes to vent berth sides of gage
to atrnosphere and rc-zero. Optionai vent
varves, (bulletinS-101), should be used
In permanent installations.
alihr:tion heck- Select a second.
gage car rnanovneter of known accuracy.
and in ars appropriate range. Using short
lengths of tubber or vinyl tubing, connect
the high pressure side of the Magnehelic
age and the test agc to two leas of a tee.
'fiery slowly apply pressure through the
third leg- Allow a few seconds for pres-
sure to equatize, fluid zo drain, eta-, and
compare readings if accuracy unaccept-
able, gage may bper, returned to factory for
recalibraticn.To calibrate in the field. use
the, following procedure.
' alib r-ation
1. With gage case PIN 1, held firmly,
loosen bezel, PIN 4 by tLlMing count r-
-cjq,c w1,l_ To avo-ld darnAec. a Canvas
strap wrench or similar t. l should be
ust&
.
Lift out plastic coyer and ..0» ring.
Remo%,c scale screws and scale as-
sembly- Be careful not to damage
pointer.
4, The c al l b ration is changed by moving
the clamp, FM 70-b. Loosen the
clamp screw(O and move slightly to-
ward the helix if gage is read i tip high.
and a 'ay if reading low Tighten clamp
screw and install scale assembly
Place cover and 0 -ring in position.
Make sure the hex shaft on inside of
corer is properly engaged in zero ad-
just screw. PIN 230-b-
6- Secure cover in place by screuing
bezel doer suis . N to that the area
tlrtdyer the cover is pre sunned. un open
ation and therefore gage will leak if
not properly tightened.
7. Zero gagt and uornpare to test instru-
ment. M akc further adjustments as
ncocss,
BULLETIN A-27
Page 3
Calm. if lezjl binds +Ten insza.11in,
l utyrit ie tiara -aids spar a 3gly wits i t ig h C axil or
Molybdeau m disulphide compouW,
Warning.- tteml) field �aix y void
your vrarmnty R libradon or repair by tfic
user is n its aimewded _ For beg results,
mmm gage to ffie factory".. Ship prepaid to'
Dwye-f Invents;,, 1,
AM PePaj:r 0W.
Ward t,
Via. IN 46573
TroUbie Shooting TIPS:
Gage wonr indicate or is sluggish.
1, Duplicate pressure port trot Plugged.
._ Diaphragm ruptured due to overpres-
sure.
3. Fittings or sensing lin-es blocked,
pinched, or leaking -
4. Coveir loose or "0" ring daTna, ed,
rnissing-
y Pressure sensors, (static tips, Pitot
wbc, etc.) improperly located.
6- AfnbiEnE ie mper2iurc ion low. For
operant o n below 20'F,, order gage with
low: Lempe.ratu re, (M) option.
Po era er +rrurk-, age can r be zeroed -
1. Scale toLchirtg pointer_
2. Spr-ingimagnet assembly shifted and
a<ouching hclix.
3_ Metallic particles eli>ging to magnet
sada interfering with helix movement.
4. Cover sero adjust shaft broken ornot
properly engaged in P/N 0-b ad-
justing screw.
We generally rtco mine nd: that gages
n-cerng repair be returned to the factory.
Part & used i n vans oius sub-asse m b) ies vaTy
from oTle mark se of gage to another, and
Use of incorrect components may cause
irnproper operation or failure. Gagcs re-
paired at the factory are e2 -TE -fully Cali-
brated and tested to assure 4"' i e -new"
0pe t LQn. After receipt and i n specs i.0rs,
we will be happy to quote repair costs be-
fore proceeding,
onsult faciory for .assistance on unusuzi
applications or clo ditions,
Use with .air or compatible ,gasps Daly_.
MAE U ' INSTALLATION
Overpressure Prolectiola: StarLdard
Magn lic gag�:s are for a rzAximum
SIG and OmId rte be use
wbem that limit could be ==Odred. Nrwer
mels "lam a rubber u en the ter
which f i a relief v3dve by unseating
and nnang the gap i i air when r_
pressn:re =chts apprcm&iately 25 PSIG. To
provide a path for pressure relied`, there
wr Bur s r lis which rr irtt n
cleumve when pgc is surfacc n'rourtt l. Do
not obsmKi tte- gap creed by thio t pads.
1. Selecx a location free from excessive
vibration aW where ambient to MP attire
will not exceed 14VF Also, a -void direct
sunlight which accelerates discoloration of
the clear plasI ie covet Stnsing lines may be
rain any necessary distance. Long tubing
krig[hs wild noq affect accuracy cul will
gKTnse responsc [imc slightly Do not resect
Lms- If puisaling pr- stulres or v1ibnfion cause
e :sive pointer os.c Elation, eon���t the far-
tory f0f Ways to provide additiunak damping,-
. All szandard kiagnc4elic gages are call-
bratcd with the diaphragm veriica.l and
should be used in [hat p itiof fo- n-nixirnurn
acvij racer. l f gages are to boic. u se -i in ot he r than
vertical position, this should be specified on
the or r- Many higher range gager will per -
farm within ioteraricc zn chtr prasinons with
only rezeroing- Low range Modcl 2. --W
and me[r`ie tquiva3cnts mus.q tpt u d in rhe
vertical position oral'.
3. Surface Mounting
Locate mmnting Doles. 122' apart on a 4-118'
dia, circle, Use No. 6-32 machine screws of
-appropriate length.
��vyer
MagnehelicGage
EXPLODED VIEW
Series 2DOQ
260
3 b
1. Case
ve
4. Flush Mounting
Pa9c 2
Provide a 4 clsr, opening in panel. Insert
gage a in place �wiitll.6-32
ma -chirp screws of appmpraatt length, with
adap4ors, Pan No. 360c. firrWy wured
pi ace. To moLmt ga ge on 1 ' tripe, order
optionail A-610 pipe mounting kit.
5. To zem the gage after
I.
installation
Se
t t11c 11'Idp miing pGintcr exactly on the ztro
markt us] ng the external zc ry adjust screw nn
the cover at Ehe bottom. Dote that the zero
check or adjustment can only be made with
the high .and Jo -w pfessure taps both opera to
atrnosphe re.
positive pressure. Connecs r u ting from
sorarcc of pressuTt to either of the twc high
pressure ports. Plug th-c port not used_ Vent
Dne or both love pral.ssurc pt` to arrrJosphcrc_
; eguti,� ire tire: Connect itibiLng from
source of vacuum or negative pressure to
e i th er of the two low p rtss arc ports. ?I tJ g the
port not user Writ orae or both high pressure
Ports to .at era osphe m _
DifferentW Fytss ur+e: Concei=t tubing from
the greater of 1:wo pressure sources to tither
high pressure port and z c tower to either low
pressure port- plug bah tmuscd portsP
When oTic side of gage ss srtnted in a dir y.
duty ate osphere, we suggest an A-3311 Filter
Fent plug be i n sial l ed in the open part to keep
inside of gage clean.
a. For portable use or icmporary installation.
use I/S-pipe- thread to rub y tubing adapter
and con nect to sou rcc of pass ure w i tlh rubber
or Tygon tutnng-
b.. For perrrtancnt instatla.tion, 1/4' t=i_ D_ or
larger, upper or aluminum tubing is rc-c-
ommendrd. See accessary builetin S-101 for
fittings.
360
2, Com# with zero adjust ass+} -
3_ -0- ri *ear
A. UZei
S. Duphragm sea6N p4ate
IS. %%air w4ig ring
a. Uamp set screw
b. Clamp
e_ Mountie ows (2 rogi'e)
3 d. p�n-g s � 2 r 'd�
a. oanv p4ate SCIVW
f- mer (2! Mq'€!}
q- C4uTqp p4ate
7�. Rarer Sprimg wirh, rr agnea
a- Front mei
h. Lcckinq vert
C. bone
d_ Pointer
o, I trN SCrtws (2 'd)
#. He lex asseri (rpt awn)
g- proms (2 'd) tncA awns
Fir ororO (nol Wxrwn)
d
33.0
ISO
BULLETIN A-27
Page 4
230 Zero adjost assembly-Wrd�,Vs o1=
a. Foot screws w wasrows (�'d)
b. Adjust mew
e. Pout
d. Fret
260, Sca W Amrnbty -- oumsts of,
a. Mounting =ffws (2 req'
b. Bumper ,pointer star (req'd)
C. 6"Je
z_U. Diaphragm A serrrky - ist$ of:
(Arbor mss naeckld To FD
a. Linkage assy.. ewe
h. Enos t p re
e. D4gm
d. Ian plate (rpt shown)
a_ Plate w& f (rXX )
360. Mcmunting Hardwaero ICA
a. Adap#ar -per p A` NPr to rubber iubing -
(2 req'd}
h, Pipe Oug %-NPT=(2 Mql
C_ U"ting i'aQ t2 -d)
d. Lig sew (3 r 7'd)
e. Burt &cmw (3 rs i'd)
Ordering Instructions:
When corresponding with the factory regarding Magnclhelic"gaffe probloris, refer to the
call -out rtumt' cn in this vi w. Bc sure to include modcl number. pressure r gc. and any
special captions, Meld repair is not reeomm-arided; contact the factory for repair rvice
ryltformation.
Setra Systems
264 Series Low Pressure TransdUcers and Transmitters
lnstadiatfon Gide
The Sel.ra Systems 264 series pressure transducers arid transmi#fe rs sense d ferenbal or gage
(staff) pressure and convert this prewure difference to a propodonal high level analog output for
both unidirectional and bidirectional PreWUr8 ranges. Two versions are offered: the mel 264
ttan sduce r frith 0 wo 5 VDC o Wpul wd the Model 0-264 transmitter with 4 to 20 mA ' tat,
Electrical onnect[ens.:
+ E,. :'11n01 M i n ewer uppp
OUT Conrea or Pressure Mondof
W as Gornvw Retum Leads for
Ito n a*. fer-mInals -of ower suoviY and coat or
Model -264:
°J' 1 Scat.
w° j ' `� , y ,
v
o s n: The 264 san'eSr Is designed for rniounting in e i the r 2,75" snap -track or by ung the four
(4) slots (suitable for screws) that are provided ars the plate. Optimum performanceiLs obtained
b y Esc I a fang the instrument from v;b ra lion and providing relative ly cl can: dry amb i ent aJ r to the
pressure pons.
Note: Even th ough there is rro flow th rough the 264 series, a ffIter i s located I n bo th th e h rgah a r°
row p ressu re ports for us -e in extreme dust or rm oiRstu re cond iii oris.
ire most mases, preferred 'Instal ladon is wfth the basepiate mounted vertcally and located on a
relatively flet surface in a ju%fiw box or attached to a neaty beam:. Lasy field replacement is
possibile by removing th a si n-gle case screw tat holds the black sensor/ rcuit housilng to the
baseplate and lift -Ing the black hods, -ng tre-e. The baseplate remaires rchnunted and can be used with
the replacement unit's black ser o rl'ci r °°lit housing.
Caution: The axis most sensitive to vibration is the one perpend icu [a( to the bas, ale.
Avoid r ungng With a),mum vibration along this axis.
l Two (2) 316' - D. bared p ress ure ffI1rngs are supplied for pressure signal vnection with
1140 push -en tubing- &th the positive (high) pressure pert afd tare reference (low) p ressu rye port are
located on the top face of the unit. For test results ( shorn st response times), 3116m I.D. tubing is
sing g ested for to bi n g 1 encs up to t DO d eat long, 1 /4' 1. D. for rubin g I engffis up to 300 feet, and 18'
LD, for tubing lengts up to 9W tee -t.
Overpressure or vacijum greater tan five (5) gimes the full scale pressure range itdenO d on the
uni#Is ?abal or 10 inches of water column (whichever ever is greater) rnay damage the unit. To avokd
accidental overpressure, run the tubing More attaching it, u n p ressunzed, to tie 264_
ri I. Winng terminations are identified on the label on top of theunit
0
2
Tire Mode( -264 s a two (2) wire circum (+ SUPPLY, - RECEIVER) with 4 to 20 mA ouVtjt, The
snit is a! brat l at the factory using a. so ohm aoad at 4 ,
N otes M in] mum Sij ppb shag e (D) 1 15 - o. 0 (resista.n e of r eNe r plus I i rhe)
Maximum Supply Voltage ( D ) _32 * U(resistance of receiver plus line)
If the current loop has a current limiter. threshold should be adjusted to 35 MA minimum.
J xb �ti n; Th e 1 series is factory calibrated and shoo id req u i re no tied adj ustmen t. Howevar.
both zero and span adjustrn enta are provided near the screw term rm l stop. Whenevergossible, any
zem an d for span offsets sty c u Id be corned by scftware ad j ustment in the. use es con tro r system.
.Use th e ze ro and span adj ustm tints on the 264 series On 1Y d abs010e neces&%y. The 264 seri
is mlibraled in the vemcal pos ftn at the facto (baseplate vertu). For use �er other orientations,
posibon the unit and follow the zero adjustment procedure listed below. Pressure ranges are faced
and an n G1 be changed iin the fie Id. It a range 0 ange ! s f ul red I cofital be facto ry for a replace-
ment series 264 With the apprroniiate pressure range.
Adj�t�r1#;
Model C-264: While mo n itod ng the currem ouWut *th pressure ports o pen 'to armsphere, the
zero may be adjusted. For unidirectional pressure ranges. Nm the zero adjustment screwy antiI a
reading of 4 rnA (+/- .16 rnA )1s auhieved. For bidirectional mriges, set the sere to 121 rnA (+/-.16
mA).
in A diu SIP ent: Complete the Zero ad' trnent before sening span.
.
L.Span or full scale ouiput adjustments should only be perfomed by rising an a
ressure X a
p eotror� io rn anorrreter, dig fte.1 pressure gage, et.) With a t ] a rabl e
accuracy to the 264 s - 1% full stele�. Fifth full J e pr P iecl to the high
pressure port, adj u-st span fc�r "UN oar D (+1 1050 VDC).
° Example 1: Unidiredional pressure r o '
Apps acijust S pan to S, q -
Notes: ! a input is reverse=voitage protected. The output is irate ad agairl
shorted to ground. Recheck all cenne0ons before applying power.
Mimed - : Span or fuII scaie output adjustrnents shouId on.1y be j rformed by using an accurate
pressure standard (eleotronic manometer. digital pressure gage, etc.) w1h at least comparable
accuracy to 1:he 264 senes +,'- I % full scale.). fah RuiI soaJe pressure applied to the high pressure
port (reference port open to atm here). adust span to achieve 20 MA output}
Example t & Wild i recti on al pre ssu re range of 0 to t ` W, C.
:oC
p l 1.t1 adjust spm to 20 rraA+_ .
xampal.e 2. idir tiona,l pr'essure range of -;_ 5r ° -
pply 5.00' IN. C,.. adjust span to 20 mA '+rl- O, 16 m ),
Seim Systems, Inc.
Product Line Summa
Pressure Tran d u f i"r ns m ittersIG ages & Accelerometers
M
4713
ACOWWWWOftr
141
# N ire
•z°a�°cn'I
Dom "W4row
F
J
�lF4RT E
KVAC " wAw CowdI
]. 4-1iD 4' WC
ft,
g .. _. I
-H"V4
Er++ v W**2wrq" 3twy
VWr at A]* in as' WC
14Mi
;Q 0 Rp
2U
Pay+*+
T& t1.6
i som0
PWW 4 oml 4 1tltiis
r.%
! 5 b Awf.W
P
1 512-7) -Tift Spin
W4+ uWrl�
WW
Pnourmw3
Lawasis
A - ,V -nA
i
�
p
Pan fipazw 71
1: � w ETW
A 0.
:tom
b l
{ R 1
3 n i
►i[+iM3M
��*' E �_ V"a W
�
�
v Sao
s-• .., 3 , # : �
I w T3 i 0m)
;13 f341 ft= 50 j
�J�',.�e�a+
F T+I Cq �q
"r 't
,
a
�1 �
9
�} �I l y ,y�y ,may
`9.i11R1 !°r�.m Z'4°Y "ehr °'Lw!
a�
4-29nA
L -'-gr A -1
i
t. 5 1 0.7
j • .. �y 'm2wrm
i (1T 114'
vxw- �MnS
%yy
q"
n,
fir,
A
&,°Yeti.•[* #As "
l5 i�1aa a
_WA
-.n
w
COMM70
5cbNd3
212
1410
10000W RMA
E,-r,wrt '+rel Ceft
PPP
M
4713
ACOWWWWOftr
141
# N ire
•z°a�°cn'I
Dom "W4row
F
KVAC " wAw CowdI
]. 4-1iD 4' WC
mom
Er++ v W**2wrq" 3twy
VWr at A]* in as' WC
14Mi
;Q 0 Rp
2U
Pay+*+
T& t1.6
i som0
PWW 4 oml 4 1tltiis
! 5 b Awf.W
P
1 512-7) -Tift Spin
W4+ uWrl�
WW
Pnourmw3
Lawasis
A - ,V -nA
i
�
p
Pan fipazw 71
1: � w ETW
A 0.
�{ y
'Y .f &ZMy
209
��*' E �_ V"a W
�
�
v Sao
+y[
�I rx �.d
j7 �] 5 7 7. -
'�6�yi
�J�',.�e�a+
F T+I Cq �q
"r 't
,
a
�1 �
y.�
�} �I l y ,y�y ,may
`9.i11R1 !°r�.m Z'4°Y "ehr °'Lw!
.ii!
� 5 VD
I MCLI21 oDWn
t. 5 1 0.7
j • .. �y 'm2wrm
i (1T 114'
%yy
q"
&,°Yeti.•[* #As "
l5 i�1aa a
_WA
-.n
COMM70
212
1410
10000W RMA
XM F=q[lanl
I L
I - o
2121-7
pr d %V&MnW.;V
I , 21
" 00 - Iwo DPW
1=121'A
1 0 8 51 4 sM d L 1�
4-20dA
L KW Ch-7sr+
I�°��rrarx Gr 1#
.,'S.11 o iuuo2WE I
2° -XP
f at :doY Lrlrs
G290
I kir
.5 - `WW
2S - :4W :Wd
V3
1 #an$pm or
ITYP 1 rnr >
iyI1C
0-5 VX
„1h am
0.1$On
Z Ot751mv.. Saw,1
4-29.,MA
�1
7rr� P' 'SW
r
SID 1�7b
�
-Vg5LW@ LN -4s
A b -P
I
E[
I
I
a-+ L~ 4m,.r.r+iari
low
W
24 ilt mu Sm =rnpwm�o
OMA
Skuwy Ffta1 Si zwm
r
l
x
Oka
r cte* i
Frw
'
i
:;Wm rJ WW
3 i
446'1
I =,-nMon Mov"
'�
' :0 Ta �Nw
Low
Aomqwabw Eommff t'5,11r,54
° r .-f %aws
AL3 9 IM z Mbd
7 3 '� j3 Q 1hAA ° i s�� CEO
Pjmo Canim
` rr
ibar- i Y3i1J11r i
x2 -S '
I"VJLC 87jowwo
I I
1
no
20
239
LAA U0000 I
3. 3, 15X WI;
114
fiY a 1ia
voc
rlr,l,�r.i1,l�e T
V74X M OS WC
1.0 it J1 Zli+V
�
a 513rr
510 10 �
073
1 jo 11 jo nn rA0WAffi ; �#
.?�i 'VW
1-0�R�
ow
M
4713
ACOWWWWOftr
141
45 NagPargk�, Acton. f{I�L�yA,{017. 1TN retie= ,2 r • 7or 2 -1
y R
a":7:
I - - 0 �
# N ire
Dom "W4row
KVAC " wAw CowdI
]. 4-1iD 4' WC
mom
Er++ v W**2wrq" 3twy
VWr at A]* in as' WC
14Mi
;Q 0 Rp
2U
Pay+*+
T& t1.6
i som0
P
WW
Lawasis
9°W Am=
�
p
Pan fipazw 71
1: � w ETW
A 0.
�{ y
'Y .f &ZMy
ecTf Jf
!'v'"""' WN
•�I
yromow Dow BMT
I MCLI21 oDWn
%yy
l5 i�1aa a
_WA
-.n
pea
MW H,:t
1410
10000W RMA
45 NagPargk�, Acton. f{I�L�yA,{017. 1TN retie= ,2 r • 7or 2 -1
y R
a":7:
I - - 0 �
� J
r
• �; �_�
This technical guide is written to provide a
compete and comprehensive procedure for the
installation of ICE BANKU ice Storage Tanks. It
is not the intent of this guide to exclude sound and
proven methods of installation by contractors who
have, through experience, developed an efficient
method of installation expertise.
All work must be performed in accordance
with LOCAL, STATE and NATIONAL codes.
After reading this manual, if any questions arise,
Blease call your local representative, Cahmw's
Applications Eng*meen'ng Depadment at 1-2G1-569-042[}
or e-mail info @calmac.com.
I. GENERAL
A. Module Description. The storage mod-
ule consists of a plastic tank full of water (ice in the
charged state) in which a specially designed heat
exchanger is immersed. The head exchanger cvn-
si.sts of a coiled mat of plastic tubes, which are
spaced evenly throughout the entire volume of
wader. The unique spiral caunterflow configuration
allows ire to build up evenly throughout the tank
without tank damage. An empty space is provided
above the heat exehanorer for expansion of water
during freezing.
B - Madel Types. The dank model numbers
are appended with suffixes to specify different con-
complete,urativns. The complete, model number can be
found an the rating plate located on the tank cover
adjacent t� the connections.
C. Damage in Transit. Upon receipt of the
shipment of this equipment, inspect all tanks and
packages for external damage. If external damage
is noted, mark the number of damaged items and
Table I Al
the nature of the damage on the delivering; carrier's
waybill and request the services of an inspector.
Since all materials are sold FOB factory, it
is the responsibimy of the consignee to file claim
with the delivering. carrier for equipment receive
in damaged condition. Normally, claims for any
and all damages should be filed with the freight
company within fire working days of the receipt of
shipment.
II. SITE LAYOUT
A. Favor Loading. When filled with water
the tanks are quite heavy. Consequently the struc-
ture supporting the tanks must be capable of bear -
4
ing this weight. Refer to Table 1 for the filled
weight of each tank model and required floor load-
ing strength.
The plastic bottom of the tank must be
level ('/a" over the tank diameter) and supported
over its entire area. For all "C" Model tanks (See
Section 111.B.2.) the adjoining yanks must be on a
continuous level surface.
B. Partial Burial. Partially burying the
tanks in the ground is permissible as long as on
boat of the tankrotrudes above round level., Thu. -
P �
tanks must be installed on a concrete pad which 'is
level and completely supports the bottom of the
tank. (See Specifications for Partially Buried
Tanks, #C5-3). 'Parks designed for total burial are
also available.
C. Roofs. Tanks can be installed an roofs
however they may need to be spaced apart so that
maximum structural loading is not exceeded.
Follow the instructions of a structural engineer
regarding the distribution of the tank floor loading.
Tarfl� Model ,shipping
Filled
Floor
Overhead
ForkRequl'red
Yes
Number Weight
Weight
Loading
1
Lift
Coolant
Lbs.
Lbs.
L /Sq, Ft.
Inches
Slots
Gals.
Pure Glycol
Added
to Water i
HX, Gals.
Required
Biodde
.
1082A
890
8455
283
24
Yes
78
25
1
1098A
11,060
10,100
234
24
Yes
90
30
1
1105A
1,275
10,760
360
36
Yes
99
32
1
11 90A
1,950
16,765
388
36
Yes
148
50
1
1 1 0C
27,000
16,890
391
36
No
157
52
1
.1320C
4x000
34,000
391
36
No
315105
32
1500C
63-000
)600
391
36
No
470
155
48
2
D. Service Access. No service access is
required around the sides of the tangy beyond what
is needed for proper headefing. Refer to Table 1 for
� the required overhead clearances for each model
dank.
Ill., TANK INSTALLATION
A. Insulation, All tank models, except for
"CV" Model tanks, are shipped with integral "insu-
lated bases installed_ A "CV" Model tank is. pro-
vided with separate base insulation pads.
Additional base insulation is not rewired.
B. Hawing the Tanks, The tanks are heavy
even when empty and two people, with heli of a
forklift or crane, are generally required to move
them.. All standard rigging procedures, and safe-
ty rules for lifting heavy objects should be fol-
lowed at all tines during lifting even if not
detailed in this manual.
L i4A" Model Tanks. Madel 1082A,
1098A and 1190A taroks all have forklift slots
�` incorporated into their bases to facilitate moving
the tanks. Forklifts must have farts or extensions
at least 72 inches in length. Forklift operators must
take care not to yam the tanks with their forks when
picking the tasks up. Thais type of handling could
puncture or otherwise damage the tanks.
When using a cane to moble an "A" Model
yank into position (when not purchased with option-
al lifting eyebolt), put two 34 -foot long, 3 -inch
wide "choker" snaps — each 180' apart — around
the midsection of the yanks. As the crane starts to
lift , the strays will slide up about a foot, tighten
around the tank, grip and then hold the dank. The
dank can then be maneuvered into position.
2. "C" Model Tanks. These tanks consist
of one, two or three individual modules which have
main headers built into the corer. Models 1320C
and 1500C tanks must be egged into position with
a crane and a special rigging bar available from
Calma.c. (A standard spreader bar can be used on
the Model 1190C). men moved, they must be
gifted as a single unit. Each module is equipped
with 2 hoist rings. No ally, one rigging hay is
3
shipped with each job. Lifting hooks are provided.
and packaged separately -
Insert the provided cievis pigs through the
apprvppriate holes in the rigging bar, capturing the
hooks between the steed channels (Figures 2a, 2b &
table 2). Lack the�clevis pins in place by'nserting a
cotter pin. Liffing cables cables should be attached
to the rigging bar as shown in Figure 2A. & 2B in
accordance with Viable 2.1
The egging bar should be placed an tap of
the ice tank unit and the lifting hooks secured to the
tank hoist rings.
If either the Model 13200 or Model 1500C
SCE BANK@ units must be temporarily set down,
prior to its final placement, it should be placed on a
dean, flat and reasonably bevel surface.
NOTE: When seting tanks down be sure
spacing between hanks is uniform. This is done
by assuring tanks are level and not swinging
curing placement on pad. For buried ISE
BANK@ tanks, refer to the Buried Tank
Installation Manual IB452.
3. "CV" Model Tanks. The "CV" Model
tanks are handledin the same way as outlined for
"C" Models. However, due to height limitations for
international shipping, the insulation dor the base of
the tank is shipped separately. For handling
instructions,, please contact your local representa-
tive..
IV. PLUMBING PROCEDURES:
A. General. There is no preferred inlet or
outlet header connection to the tank, however, flew
must be in the same direction during charge and
discharge.
NOTE: The plastic heat exchanger is
limited to 90 PSI internal pressure. If higher
pressures are involved, a heat exchanger must
be used to isolate the storage tanks from the
higher pressure. Aback pressure relief valve
must also be installed in the system to assure
that pressure does not exceed 90 PSL
Flange manufacturers recommend that when
installing flanges, the flange bolts with washers be
torqued to no morethaw 60 ft. lbs_ and that the standard
tightening pattern be used to prevent leaks or damage
to the flanges, except as noted in Section IV.A. Is
TABLE 7.
LAG PINS DESIGNATION
1N
MODEL PEq WS FOR PW �PS FOR
LMING WK LEFITNG CABLE
1320 112,394729
1500 i:j,,.
I
2
CLEVIS PINS
FOR LHqUiG CABLE
0
LAG
HOOKS
Ilk
rol
d
C!
FIctw 1
IqGVMZA
MODE. Ism
}
4
V
Figure 3
ASSEMBLY OPTIONS FOR MODELS 1190C
SAME E I C SUPPLYIRETURN
OPPOSITE END SUPPLY/RETURN
NOTE FLEXIBLE CONNECTOR 4 TANK ASSEWLY
NOTE FLEXIBLE CONNECTOR 044 4 TANK ASSEMOLY
I - "A" Model 'Wanks. The connections on
the tanks are 2" flanges, for Models 1082A, 1098A
and 1190A. Calmat requires that connections to
Model 1482A, 1098A and 1190-A from the main
header mush be made with flexible connectors.
Connectors should be long enough to permit one
inch of movement in all directions. This allows the
headers to move freely, restricted only by the tank
cover. Calmat supplies as an option, flexible con-
nectors, using 2" PVC flanges. The maximum
torque for these flanges is 34 ft. lbs. See
Specifications Flexible Connectors CS -3f, The
burst pressure must be a minimum of 3G0 PSI.
Each hose connection must be double clamped
on each end with heavy duty worm gear clamps
to specified torque (120 in. lbs. for Calmat sup-
plied flexible connectors). Full flow service
salves should be installed in the supply and return
lines at each tank on the system side of the flexible
T connector.
.4
2. "C" ModeI Tanks. External pipes must
be located in such a way that the internal header
5
pipes are not pulled from their norma, at rest posi-
tion. Using flange bolts to pull dank flanges to sys-
tem piping may cause internal damage.
Models 1320C and 1.500C have 4" flange
connections but do not need field installed flexible
connectors. Model 1190C tanks can be bolted
directly to each other at the 4" flange connection.
See Figure 3. However, da not connect more than
three Model 1190C tanks directly to each other
without an intermediate flexible connection that
will allow 1 1l2" to 2" of axial inotion.
B. Flushing. ASI field constructed piping
systems should be flushed thoroughly, before fill-
ing with the coolant, to remove weld slag, flux,
debris etc. from the piping. It is a good practice at
this time to salve off all feat exchange devices that
are not protected by a strainer so that small pas-
sages do not become plugged. The ICE BANK@
tanks should also be salved off.. It is a good prac-
tice to carefully monitor the amount of water need-
ed to initially fill the system for flushing. This may
be useful for ordering a more accurate amount of
coolant (after ICE BANK� tanks and associated
piping volumes are added in). Once the system has
been thoroughly cleaned, the system should be
totally drained of water.
C. Hydrostatic Testing. Hydrostatic tests
are no ally done on all piping systems. If a
hydrostatic testis specified before coolant is pub in
the system, the tanks should not be pari of this test
and should be valved off. This is because if pure
water is pumped into the heat exchanger it cannot
be removed. After the successful completion of the
fest, drain the system and add premixed glycal to
the system as described in Section IV. D.
If the specifications call for a complete
hydrostatic pressure test of the entire sysiexn,
including tank heat exchangers, completely fill sys-
tem with glycol/water solution and remove air.
Then increase air pressure in the expansion tank up
to the hydrostatic test pressure (maximum 150 psi).
After 30 minutes close off all valves on each tank
and dei sit for the prescribed period of time.
Monitor system pressure as tank vales are sequen-
tially opened.
Liquid level and/or pressure switches in the
expansion tank are recommended to alert operators
of a shortage of liquid in the system. Since these
systems contain a valuable heat transfer solution,
steps should be taken to prevent the loss of the liq-
uid.
The tank farm as a whole should be capable of
isolation by valves. A two-step warm, triggered by
either law liquid level in, the expansion tank or low
pressure at the high point of the buflding, should be
installed. The first level of alarm is to alert the
operator of routine requirements dor the system's
fluid. The second level world be for extremely law
level/pressure indicatina a major beak and should
close automatic valves to isolate the yanks and other
parts of the system.
City wader make-up systems are not rec-
ommended because lure water will dilute the
coolant. If an automatic coolant made-up system is
required, Calmac 9 s GMS liquid presswization sys-
tem is recommended. Indoor installations should
have floor drains in accordance with local codes.
D. Filling. The system should be filed
with a glycgllwater m�xiure with a freezing point of
about 12T—approximately three parts water to one
part ethylene glycol. Refer to Table i for amount of
coolant required for
q each tank mode. Union
Carbide UCARTHERM, Dow 5R-1, Houghton
chemical Wintrex or equivalent are recommended;
automotive anti -freeze is not recommended
because i*t contains additives which reduce the fife
of internal surfaces.
If the tank heat exchangers have leen filled
with water, perhaps due to a hydrostatic test or sys-
tem Bush (Section IV.C.), an adjustment must be
made to the concentration and/or quantity of
coolant added to the remaining system. Pure glycal
can be added to the system to account for the water
deft in the tank heat exchangers. The required
quantity can be found in Table I (Pure glycol
added to water I*n HX, Gals.). The remains sys-
tem volume would then be filled with coolant at the
normal e.g. 25%) concentration.
Altematively, the concentration of all the
coolant to be added to the system can be increased.
This procedure may be simpler when coolant is
ordered premixed, in bulk. The needed concentra-
tion can be calculated approximately from the fob
lowing: �.._
C = Concentration of added coolant
VS =system volume, not including lank
HY's
CR = final concentration needed by
system
VIB_ volume of tank 11X"s
(Required Coolant Gals. from Table 1)
C
CR ( VS + V113)
VS
In all large systems there should be a xxaini--
mum two inch dill connection to the suction side of
the pump. The premixed glycol solution should be
pumped into this connection. Before starting the
filling pump, high points of the system should have
the vents open.
NOTE: Unlike filling with water, these.=-•
vent locat�ons mush be manned at all times dur-
ing the filling process so that the heat transfer
fluid is not inadvertently spilled.
When the coolant reaches the vend, manual-
ly close the vent and stop the fill pump. Care must
be taken not to aver -pressurize the system (mnyi.
at the tank inlet).
mum 90 PS
The system pump can now be turned on for
a few minutes, preferably at how speed or -valved
back to half flew, Most air will quickly move to the
high points,. With the system pump off, the vents
can be opened and the fill pump. can be stayed
again. After repeating this a few times and when
cosi of the air is eliminated, open the values and
run the system pump at full flow. At this point the
system's air eliminator should be able to remove
the final amounts ofair. When all of the air is out,
run the fill pump until the system's expansion tank
is at the proper I evel and the system is at its proper
working pressure (usually 5 FSS at the high point of
the building).
Keep circulating coolant through the system
at the design pressure. Make sure the system pres-
sure doesn't drop. If it does, there i s a beak in the
system.
Use a refractometer or equivalent to test the
solution's glycol concentration after the system has
been filled and circulated for 24 hours. If the solu-
tion ' s glycol concentration is less than 25°0 or
above I.2°F, draw off a sufficient amount of mixture
andadd puri glycol to achieve a 25% concentra-
tion..
E. Insulation. All piping must be insulat-
ed to prevent condensate dapping as well as expo-
sure to sunlight (to prevent ultra -violet degrada-
tion). Since these liquid lines run cooler than most
chilled water systems the thickness of the insulation
may need to be slightly greater than normal to
avoid condensation.
F. Nater Treatment. Pour the bottle of
Biocide, supplied with the tank,, into the inspection
port. These chemicals inhibit the microbial growth
of algae in the dank. Fill the storage module with
wader to a height just covering the top heat
exchanger tube. (For MIXAIR tasks, see
Installatifln Manual Addendum #1B-15$ for
�- water level instructions). The tanks should be
retreated with biocide, eves two years.
NATE: The cover must always be in place
whenever the tank tains ice in order to pre-
vent floating of the head exchanger.
You are now ready to freeze the tank(s)!
V. RECOMMENDED OPERATING
TEMPERATURES
The storage system will operate most effi-
ciently if the chiller controls are set to tenninate
charging at the highest return temperature that will
charge the tanks in the available hours. In most
cases, with a 60 F temperature difference across the
C i: er, the average leaving chilled coolant temper-
ature will be approximately 25°F with a 31'F
return. Most commonly, if the chiller unit is set to
tura off when the coolant temperature leaving the
tank peaches 2$°F (see project engineers specif-
cation for exaeernperature) the tanks will be
completely charged. If the chiller is allowed to run
at lower conditions than require, this will i4sua1ly
not damage the hanks, however the free water above
the heat exchanger may freeze causing ars "ice cap".
This ice cap will in turn cause a shortage of water
during discharge, thereby impairing the discharge
performance and wasting enemy.
VL REPAIRS AND MAINTENANCE
A. Routine Maintenance. The water/ice
level in the tanks should be checked at leash once a
year. (Check operating & Maintenance Manual
#IB -147 for complete details). When the tanks are
1Q0% frozen, usually first thing in the xnoming,
there should be approximately 4 to 7 inches of
water above the submerged insulation depending
on the tank model. The water level should he with--
in ��x inch of the bottom of the tank covers. Add
water if this is not the case. (If the tanks are not
fully frozen, adding water may cause the tanks to
overflow when fully charged, which will not hurt
the tankshowever, it may cause flooding of the
area).
If the tank is equipped with an inventory
meter sensor, altering the water level may require
re -calibration of the meter. Refer to "Installation
Instructions for Model LL -102 Ice Inventory meter
7
and LL -10p Insertion Probes", #11B-153.
Biocide should be replenished every two
years depending an geographic location and local
weather conditions.
The coolant should
�l
proper corrosion and freeze protection. This ser-
vice should be available from the glycol manufac-
turer.
B. Warranty Repairs. Authorization for
in -warranty field repairs must be obtained in w0
rit-
ing from Calmac before any repairs are attempted.
-� CALMAC MANUFACTURING CORPORATION
CALMAC Box 710 101 West Sheffield Avenue Englewood NJ 07631
--E-mail: info aci,111111,11,1111, 11C. oeb: www.calmac.com
201 569-0420/212 586-5178
ICE BANKO and CALMA05 are registered trademarks f Calmw Manufacturin
Protected by United States Patents. X94.0i 4.5,65.
t 7 F ' & 6.347; 4.687.588 and 5.054.298
0
0
Prepared For:
Heath Engineering
Sold To'
Bingham Mechanical, Inc.
4400 South Yellowstone
P.O. Box 2082
Idaho Falls., ID 83402
e
Subrnitt6l
Date: March 28, 2002
Customer P.O. Number:
Customer Project Number:
The Trane Company
Division f Ametican Standar' Inc.
Job Number.-
Job
Name:
HART EVENT CENTER REMODEL (MECHANICAL)
BYU-IDAHO
REXBURG, !D 83460-0001
The Trine company is pleased to provide the enclosed submittal for your review and approval.
Product Summary
City Product
5 !CE STORAGE TANKS !B-1 THRU IB,5 }
Naji Khoury
Trane Company
2817 South 1030 U
Salt Lake City, UT 84119
Phone: (801)486-0500
Fax: (801)486-0752
The attached information desciibes the equipment we propose
fum' Is h for this proje ot, and is submitted fo i your approval*
CALMAC
Energy Storage
Technical Bulletin
Ice Bank, Detail
Model 1190A
November 1999
CS -15
Calmac Manufacturing Corporation 101 West Sheffield Avenge Englewood NJ 07631-4880 201569-04201212 586-5178
INSULATED
EXPANSION AREA
THERMAL
BARRIER
POLYETHYLENE
TANK
SPACER STRIP
0.032" ALUMINUM
OUTER SKIN
"" E.P.S. INSULATION
.LOW 36"' OVERHEAD
JCE FOR SERVICE.
0
nF.F_rl VEL - FILL PORT
2" Flange Connections4 I _ -4 _ FOAM INSULATION CORE
31/2 $1 ± 1 0r
Q_ OF HEADER
101 ff + #011
—1.0 of
1.of
O.D. TUBING -..
ITn RR
C_.
CALMAC
0
ICE
ThermalEnergy, Storage
Technical Bulletin
Specifications
Model 11 90A
June 1999
Sub -7
Calmac Manufacturing Corporati o n 10i Vilest Sheffield Avenue Englewaod NJ 07631-488 201 569-0420,+21 2 586-5178
Total Storage Capacity (28/58F), Ton-Hrs..
Latent Storage' Capacity, Ton-ffrs,
Sensible Storage Capacity (28/58F). Ton-Hrs.
Maximum Operating Temperature, °F
Factory Tested Pressure, PSS
Maximum Operating Pressure, PSS
dimensions (O.D. x H), finches
Shipping Weight, Lbs.
Weight., Filled,, Lbs.
Floor Loading, Lbs./Sq. Ft-
Volume
of Water/lce,' Gaffs_
Volume of 25% Glycal Solutionin HX, teals.
Diameter of HX Tubing,, in. O.D.
In1etJQutlet Flange Connections, Inches
Internal Header Pipe Size, Inches
UIDE SPECIFICATION
IM
1010
89 x 101
1,950*
16,765
gffloylo
11)655
2
2
General The therm l storage system shall be modular i'
increased at an time by increments as Iftfle as 82 latenn. des 't ton -hours. it ign'soshall be a closedcircuit system
including package glycol chiller unit and separate moi l '
indicated taiplans.
The i t i s and ice story tanks shallprovidedi{ip
i t , Thi r n
have, factorytrain stechnicians 'ble for the s res s
� first year
r for the'
system.,,
r,
a ' F
44
,^e
i
d i
w The therm
'i'' �t :.-�. h�`F�. ,.• 9� -�' ,' .s A.r. ti il � "'B. '-sr. . �Al 'i''�a ��d '` 'M� P3} �.M,'... ... ,. �- �_ ... 7 a,
, — .v-„•z—k.„.rz -
X.Niwa
._.,
. r
.. �
-1- ° • in
r
t 2 s•x t- e; mr
,
-
• stai t
RIZ ton-hoursr 1111 all which have operated successfully for five years.
Aping weight because offresidual w.t rfro� toitest. r
74
y,.y�. :.T i,oTyr�• <. --:.r. • . _ ;:�P_,y„.ye� .'� '' _ - ._. .- .. ° _ f _ _ .. _ .�' Y+.�'� �;-''�'
, e
. r
. erF ':���'�' i•^#4• ••' r .- p _'° ,.. _ �j}.:. '��ti - - '�1. p L.�}` - '4.sA
e a
"t �, „ -.. '� � w ..._ -• _ .. . - � _ ti ,� _ '� , _ � f �', ” ,a'�� k r} ..Sty:.
;L'
1. 0.
- - - - - - -_ ,- .e ..-.. -'9 _ ... _ .. . v.. r�� . .:: h , - • , r e v.4 1p� .L^u�s.'k�` tir.`a -
CALMAC
E3)
Ener.gy Storarle
Technical Bulletin
Suggestions for System Design
August 2000
CS -1 0
Ca Imac Manufacturing Corporation 10 i West Sheffield Avenin Englewood NJ 07631-4$80 201569-0420 f 212 586-5178
1. The system should be filled with a coolant (anti -freeze) solution of approximately three parts'water to
one Fart ethylene glycal (2S% mixture). The solution mush be thoro 0Y mixed in a separate container
before it is pug into the system. If the coolant is not mixed thoroughly, small volumes of water may freeze
uta in the system. Water left in the system after flushing may dead to two problems:
A. Dilution of the coolant solution_
B- Ummixed water and glycol which could result in freezing,
Use a refractometer or equivalent to test the soluhon's�ycv� cc�ncentratian after the system has been
filled and circulated for 24 hours. If thendsu�ion's glycol concen�r�tion is less than 25°fo or freezing point
above 11'F, draw off a sufficient amount of mixture and add lure glycol to achieve a 25% concentr-ativn.,
2- Union Carbide: UCARTfMM Dow DOWTHERM SR -1,, HOUGHTON 'Chemical Wintrex, or
equivalent ethylene gjycols are recommended because they contain proper corrnsian 4,
inhibitors.
Automofive anti -freeze is.not recommended because it con-twns azenis which can fflul andsreduce ��he I i fe.
sof heat exchanger internal surfaces. Most chemical companies offer free sample analysis of theirpro&
uct on an annual basis (available from Calmac).
3. Connec,
tons to the Model 1190& 1498A and 1082A tanks, from the main headers, shouId be made
the flexible connectors, such as 4 -ply braided rubber hose with a 3f4 PSS burst pressure. Connectors
should be long enough to permit one inch movement in all directions. T his is so the headers can mare
freely, restricted �nl�r b� �e tank cover. Each �'ac�ory made connection to the hose barbs are double--.,
clamped with heavy duty worm dear clamps to specified torque. This 'is 120 in/lbs for the camps with
Calmat -supplied braided rubber hoses.O-ffier hypes of clamps can have a, wide range of t�rque require-
ments to create the same clamping tension. Consult the damp manufacturer for this infonnation.-, ._ .
4. For ease of system start up and maintenance, afull-flv�v va.�ve should b� put in the supply and return.
I�nes of each Model mak, an the system side of where the remavahl� flexible connectors are required.
The valves should be located on the system side of the connector. There is no preferred inlet or outlet
header connection, however it is required that haw always be in the same direction, i.e., char�e and
discharge.
5. A reverse return (three pipe) header system may be needed in certain applications, such as urge , muI-
tiple tank installations-
6, standardp�iping; materials are compatibly with the storage systeM. All systemi in mint be insu-
lated. Since the liquid lines run cooler thin. chilled water systems, the thickness of the insulation may
need to be greater than norma. to avoid condensation. �-
7. System leak protection should bep'rovided'.'.A how liquid level switch in' the expansion .tangy or a res- .
sire switch at the high point of thebuilding are recommended to Aert operators. Since the heat trm'sfer.I
solution is va1uable7 it is recommended thai two levels of warm be. insWIed. The first lev'd just alerts -
the operator of a lo
w liquid situation. A second level (lower pressure or iiqu�d level) should tern offthe�
system and clams automatic valves to isolate the tanks and other camgonents in the system. This
conserve glycolif a major leak should occur in the system. Refer to Calmac's GMS liquid pressunza-b--:1-,
wr•elmlell
t
1. TANK
z. TANK COVER
3. TUBES
jib
9. TANK BASE
0.032"' ALLTMINLTNf SliEET AND
ALLTAUNUM FRAME
POLYETHYLENE
it
POLYPROPYLENE
POLYETHYLENE
POLYETHYLE1'�7E
IW49-4111241101 " 0 Imielp
POLYErHYLENE
EXPANDED
POLYSTYRENE INSULATION
1 4&
CALUAC IC E
0 Thermal
Energy Storage
Technical Bulletin
Specifications
Flexible Connectors
January 2000'
CS46
Calmac Manufacturing Corporation 10 1 West Sheffield Avenue Englewood NJ 07631-4880 201569-0420 / 212 586-5178
FLEXIBLE CONNECTORS
Calmat Flexible Connectors are specifically designed for Models 1082, 1X98 and 1190
Ice Bank] tanks to permit the "ane inch of movement in all directions" as required in the v+rrit-
ten tank specifications. -Theflexible connecters ars comprised of 36, 48 or -60 inches of rein-
forced rubber hose, factory fitted on both ends with 2" plas�ic flange connections, secured with
two stainless steel hose Gla. ps. Theproper installation of these flexible conn
ectors his a min-
imum of 221/2degrees and a maximum of 90 degrees bead in the hose. This allows for motion
in the axial direction with stresses being held to a minimum.
Specification
the Flexible Connectors shall -be constructed such khat when connected to the talk, the
connectifl'exibleon pa�nfs shall be able #o move freely one inch in ail directions. The connec-
tors must withstand a minimum operating pressure of 90 psi and a minimum burst pressure of
35a psi. Header pipes on the system side of the connector sham be supported to avoid added
stress on the connectors.
Calmat lceBank@ Tank
I" free movement
in all directions
Flange
i
Flexible
hose
L
01
Charge Data
0
LU
z
0240
0
Uj
0
rr
22
0
IIJ
U.
LU
5 10 15 2C1 25 3Q 35
CHARGING RATE (TONS/TANK)
Table r Minimun
Entering Coolant
Temperature To
Ice Bank For Full
Charge
Average
Tons/Tank
Charging
Temp.
5
10
15
20
25
28
25.7
25.1
27
.7
24-3
23.8
.26
23.4
22.9
25
- 22.7
22.1
21.4
24
22.1
21.4
20.7
k
22
071
19.5
18,6
1
1915
18.9
i
20
18.3
17.7
1
17.3
18 I i
November 1999
Sub -30
C. I
17.6
iTPI��
17.2
16.7
16.1
590
CA:
c
5
W"
CD
C>
or
or
590
CA:
c
5
W"
CD
C>
m
Cl)
(1)
c
m
m
0
ST
0
rn
0
CD
r-1pp
cD
LN -Tcr
i F
1 3 m
r p
r 3
r r ca
M—
N —mm
W
MMM
W V
-�V
m
I
Lu
No
No
m
Cl)
(1)
c
m
m
0
ST
0
rn
0
CD
r-1pp
cD
LN -Tcr
i F
1 3 m
r p
r 3
r r ca
C
F. U
A
11
W
LIMITED WARRANTY
FIVE YEAR HEAT EXCHANGER
TEN YEAR TANK CONTAINER
MATERIAL REPLACEMENT
� 1 . CALMAC Manufacturing Corporation, Englewood, N.J., warrants CALMAC ice storage
M equipment to be free from defects in material orworkmanship under no,
rmal use aid service.
�
CALMAC's obligation under this warranty is expressly limited to replacement of equipment
originally supplied by CALMAC which proves defective within one year from the registered
- date of original installation, or 18 months from the date of shipment. from .the factory,
whichever occurs first. The cots of field labor and shipping are the responsibility of the
purchaser.. _
2. For the following faun years, after one year from the registered date of original installation,
or 18 months from the date of shipment from the factory , whichever occurs first, CALMAC
wig! supply replacement parts for the heat exchanges within the CALMAC ICE BANK tank if
found to be defective under normal use and service.
3. For the following nine years, after one year from the registered date of original installa'tion,,
or 18 months from the date of shipment from the factory, whichever occurs first, CALMAC
will supply a replacement tank container if found to leak under norml use and service. The
tank lid, base, field tabor and shipping are not included in this warranty.
4. This warranty does not apply tolp
A. Leaks caused by improper handling of equipment in transit yr instaiiation.
b. Leaks paused by overpressurizing the heat exchanger (other than an approved
installation pressure test).
c. Damage caused by failure to follow approved instillation procedures described in
CALMAC Installation Manual and supplementary instructions for buried tanks.
d- Damage by acts of God, casualty, catastrophe, fire, explosion, floods, hail, tornadoes or
earthquakes.
5. If a problem covered by the warranty arises, the purchaser should notify the representative
-
from whom the tank was purchased.
fi. This disclaimer and limited warranty agreement is expressly in lieu of any and all repre-
sentations and warranties expressed or implied, including any 'implied warranty or mer-
chantability or fitness for a particular purpose, whether arising from statute, common law,
custom or otherwise. The remedies set forth in this disclaimer and limited warranty
agreement shall be the exclusive remedies available to any person. No person has any
authority to bind CALMAG to any representation or warranty other than this disclaimer and
limited warranty agreement.
?. CALMAC shaft not be liable for any direct, consequential or special damages resulting from
the use of these products or caused by any defect, failure or malfunction of the products
whether a claim for such damage is based upon warranty, contract, negligence or othennrise.
In no event will CALMAC's liability exceed the amount of money paid to:CALMAC for the
particular item involved. � ..
CAL lY�AC
t
'�{
7L
7
t
, . 1
e
L
, _. a � , � _ ti j .t•�"- r { r l,. �.
y
echnical Bulletin
W_
CALMAC
FIc
yu�
Spec ffiffications
-
/k J
air
�f
a:
E3
LL=102 Ice Ifiventory Meter - r
ermal En .
November 1999wrt,
tV
S46- -y � i--%
.
°, aL.
Calmac Manufacturing Corporation
10i Wiest Sheffield Avenue Englewood NJ 07631-4880 201569586-5178
CALMAC ICE INVENTORY METER LL -1 02
The Calmat Ice Inventory Meter Model LL -102 -measures t
he quantity of icy in the
lceBankO -Thermal Storage Tank and prov'iades both a visual indication and an electronic
signal (4-2OmP) suitable for remote mvnitorinq. No'electric connection to the 1r.P_RAnk0
tank is required as the instrument measures only the pressure supplied by the air dump,
included in the NtMA�J'K weather resistant enclosure.
the 4" analog type visual i
ndicator is factory calibrated at 0 to 100% and the 4-20mA
signal is also factory adjusted to this same range. No field adjustment of the analog meter
or electron
mint arab
kransaucer should be necessary. However, 'it is required that the measure -
air supply tube) be properIv mounted and positioned in a tank cove. An
which must be threaded into a drill
ed hole in the tank caperJ`.
is supplied for this purpose. Typically, only one tank inan installation is monitored.
adapters are supplied for meters installed on buried tanks...
Spatia!
The inventory meter can be mounted up to fifteen feet from the lceBankO storage
tank with the special twin tube supplied. Longer lengths are available by special order.
The- instrument is accurate to within +1- 5% and :s useful dor executing more sophis-
ticated control strategies that require knowledge of remaining ice inventory. The instrument
is not intended to be used as an indicator of full charge for the purpose of terminating the'
ice Duilchng process. Please refer to the Performance Data section of the Calmat catalog
for a description of the procedure for controlling the ice -making made.
TYPICAL ICE STORAGE DESIGN
11. Determine tPe of storage system.
The type of storage systema ,., partial or full storage*, chiller
or ice priority, with or without eutectic salts, etc. is generally
determined mined b economic and site considerations, such as utility
rate structures} acceptable payback, retrofit vs. new construction
and available space, to name a few.
Sine chiller sizing arid teak selection are straightforward for
full sto rage, we will choose a partial storage, chiller priority system
for our example.
11. Establish a system configuration.
There are three basic system designs-,
1. Series flow, -storage upstream. (Figure 1.) Recoverable cooling
storage is maximized but chiller inlet temperature is depressed.
Control strategies and piping are simplified.
. Series flow, chiller upstream. (Fi g ure 2 .) Chiller operates at a
very high ca pacity and efficiency. Recoverable storage is decreased
slightly. Also provides simplified control and piping.
. Parallel flow. (Figure .) Both chiller and storage receive the
benefit of high return temperature liquid. Chiller operates at high
capacity and eff iciency and recoverable storage is maximized.
System pressure drop is reduced although controls and piping can
e more complex than for series systems.
For our earple, assume a series flow system, chiller upstream,
with 45F supply and 6OF return temperatures.
Figure 1. series flow, storage upstream -
Figure 2
p tr am-
Fiur . Serres flow, chiller upstream.
ETT-CHILLEH
,UMC' IS A VATED ONLY
WHEN CHARGING 08 WHEN
VALVE IS CALLING FOB
CDOUN ,
Figure I Parallel flog.
M
RELIEF
VALVE
AIR HANDLER
September 1995
Sub -1
Ill. Determine System Ton -Hours (STH).
Required ton -hours for the ly cooling peri
daiod are calculates a.
follows:
Where Design Load = 1000 tons, Diversity = .85. and Number of
Cooling Hours (occupied period + precool hours) 10.
STH = Design Load x Diversity u her of Cooling Hours
STH = 1000 teas x .85 x 10 hours = 8500 ton -hours
Alternatively, if hourly building loads are a allable fr rn a building
load profile, as in Figure 4, these can be summed up to give total
System. Ton -Hours,
1000
400
Z
0 2000
MEMEMEMEMEMEME
•L AMMUM-m MM MMME mown 0
Wr
—COOLINFO I MENNEN
STORAGE MEMEMEMEMEMEMEMEN
Mr -478 TONS MEN
0 c U 1
Figure 4. Building Load Profile.
IV. Determine Nominal Tiller size S .
All chiller capacities are referenced to standard conditions.
Therefore, the chiller tonnage calculated for this section is the
required capacity at standard rating conditions, not ace making
conditions. Basically, we are looking for the chiller whose total
capacity—daytime coolie + i ce making— ill eq u I the totals item
ton -hour's required.
1. From manufacturer's data, determine the ch iller's capacity at
makingice condition (usually about 25F L WT and 31 F R s
a percentage of its standard or nomi nal capacity (CAP ice). A 1000=
ten ch i l ler that prod u ces 650 tors at ice ma i ng co nd i ti ons wou I
he rated at .. This is the figure we will use in the example.
. Determine, from manufa turerjs data, the ehiller's capacity, as
a percentage of its nominal capacity, for daytime cooling conditions
(CAP cee). Depending on system design; this number can he in
excess of 1 or, for severe design conditions, may be slightly less than
1. For the example, a value of 1 will be used, which means that
1000 -tori nominal chiller will provide 1000 tors on a desig n da
y.
. Determine ne the number of hours available to m a e ice. This will
be dependent on the building's unoccupied period, utility off-peak
periods, on-peak/off-peak rate differentials, etc. We will assume l
hours for ice making.
. Calculate minimum Nominal Chiller Size (IACs):
NCS = system Ton. -Hours
(CAP ice x icemal ire Hrs.) + (CAP occ x Cocke Hrs.
NCS - 8500 Ton -Hours
477.5 Tons
(.65 x1 )+(1 x 10)
For Full ,storage, use 0 for Cooling Hours in the equation above.
V. Calculate the r i"r d number of ice Banks,
The storage tan tis rn ust f r t be rete for the pa rticu lar system
conditions. This procedure is demonstrated on the bottom of
page 3, in the example for a Parallel Row zystem. For our Series
Flow example, we must calculate the temperature leaving the
chiller and entering the tanks. At 1000 tons and a load At of 1
degrees (60E -45F), thesystemflow rate for peak conditionswill be:
P - Tons: x 25.5 _ 1 000 x 25.5
1700
At 1
The chiller At will be
t = Teas -. - 477.5 x25.5 -
-1P
GPM 1700
The temperature of the fluid entering the tanks will therefore be
F - T16F = 52-84F. The feaving temperature will be 45F_ _
For 52.84 inlet and 45F outlet temperatures and a .85 div r .fty,,
the storage tans (Model 1190) will deliver 163,4 ton -hours at
19 ton rate.
The req u i red storage is equal to the system ton -hours less the
contr'i buti oil of the chiller during th ool n period. The required
S
ti
i
X
f
U)
.� °
L -,T
*
' '' ��. . �.�+# � `�, - ...,,'yam -. :• . .,d� - v. •.e p� _. -
,
-TM4'{(#'�� �n'�{, �i Fop fid i �f.. L.• r
IVAir
"
'�.e _. C.s y �L . b ~f . v, - •� - yam. ar:r k' - '�I. -_ - ? Ar6a� _"�.: s M t -
I UN-flUUHS (0 DIS)
_ .`
ro
p
Le
A
D
0
Es 31
C)
cn
0
CD
00
3K
Cf)
f �-..
r\)
{
7
CD
N
ro
1
X
f
U)
.� °
L -,T
*
' '' ��. . �.�+# � `�, - ...,,'yam -. :• . .,d� - v. •.e p� _. -
,
-TM4'{(#'�� �n'�{, �i Fop fid i �f.. L.• r
IVAir
"
'�.e _. C.s y �L . b ~f . v, - •� - yam. ar:r k' - '�I. -_ - ? Ar6a� _"�.: s M t -
I UN-flUUHS (0 DIS)
_ .`
ro
p
Le
A
D
0
Es 31
C)
cn
0
CD
"
3K
Cf)
f �-..
MO
G)
CD
N
ro
X
f
U)
.� °
L -,T
*
' '' ��. . �.�+# � `�, - ...,,'yam -. :• . .,d� - v. •.e p� _. -
,
-TM4'{(#'�� �n'�{, �i Fop fid i �f.. L.• r
IVAir
"
'�.e _. C.s y �L . b ~f . v, - •� - yam. ar:r k' - '�I. -_ - ? Ar6a� _"�.: s M t -
I UN-flUUHS (0 DIS)
_ .`
ro
p
Le
A
D
0
Es 31
C)
F
Z
O
+ •$
•`��_, � try P• M1
Cf)
f �-..
N
CD
N
F
R
Z
O
Cf)
CDC
N
CD
N
�
1
R
M
-M
0
7
0
000
CD
CD
Ott.
mo
co
C)
lb<
M=L
cn
u)
CD
CD
CD
CD 0
r-+
(D
R-mr-k
0
Cr
NJ
CD
M
-M
0
7
0
3
CD
CD
mo
co
lb<
M=L
cn
u)
<
z
CD
3
CD
CD
mo
cr
TON -HOURS (0 DIS)
..L ..L
O co CD p <7s m
-im r
ti
Ld
i!w
0
0
�s
t A
R�
p4p!
z
0
CD
cr
M=L
w
a
0
11
a
a
4
z
is
00
4.
a
om
Is
w
o.
0
L I
1
r�
u
qw
a
4M7 arm
i
WMEN! EL
!IRO#n W ■1
111111RES W111
Ef■■lNEE
11RENS ER11111r■ I
i
i
i
■moo Wift■
i�■#
Roams� I
50■�IIr■, ■ a
M X01
2111111011
9 SNI
11.80
011WAIF-P
INN ■ ! iXiELgoal
o nul
WOMEN 111011M
■■■i'■■i■ mull wasafto ! ■■
'■moi i�■■�' ���'� ■� � ■�1
EsM■K� 1
Ins Musson
I■lomm!!!i
1■■■■R ■■ o
■HMRM ■ i
HI■XON■■'■ ■I
JA
■1!
tie pare fi
I to the if
ar
n1d
I W113/4 Ur
.-C
w
tons/4
thesep
apable of
ri +i rmm r% e%
�111100110
MONSOON ■ gash iERN■1
M■■moi � i'■i�i l
�mmmu Inounso yowl
Boni
■■ ■!■zm■w■■ m!■■■i
■■goo■smimissli■■■■1
iE"RklwmLmmmmmmz! ■■ ■m!i
NEI
■■� ■ ■ ONE OEM R■lw ! f!N!!E
9 ■■ilmoo 'Una ENSUE
10701118 Musson
���'■■■�■'�■fit■■�' �■��
I!■#ilM■■Sinilfilnn
MID
i
�r
37ARA rdR■%:F#s
F
MEE VIEREEN
■ossolmo■■ moo 11:11011101
m
KNOMMUNER MO■ S iXENON
MN■MRNN .AWE E Mason
TREMENS■ MEEDMESONS
moo NEEMONEEN
�■iii ■�■■■ �� � ■ �■■ ■'
Eno
■■■■■■■■■■■ ■■M!!
i■!ilill� pian■
■■leo
■!ii!■i■■■l KEN
Prepared For:
Heath Engineefing
Sold To:
Bingham Mechanical, Inc.
4400 South Yellowstone
P.O. Box 2082
Idaho Falls, ID 83402
Submittal
Date: March 28,,2002
Customer P.,O,, Number:
Customer Project Number:
The Trane Company
ADri ' d a Standar' Inc*
Job Number:
Job Name:
HART EVENT CENTER REMODEL (MECHANICAL)
BYU-IDAHO
REXBURG, ID 83460-0001
The Trane Company is pleased to provide, the enclosed submittal for your review and approval.
Product summary
City Product
I Air -Cooled Helical Rotary Water Chillers (CH -1
}
Najl' Khoury
Trane Company
2817 South 1030 West
Salt Laky City, HJT 84115
Phone: (801)486-0500
Fax: (801)486-0752
The attached i for tion describes the equipment
fum ish for this project, an d is S ubmitted fo r yo ur appro vat.
r
Table Of Contents
Product Summary............ mo
o ice■ ■■ ■# 4 i■'F■ R.4611 ■a ■ ■ ii ■■■a■�i�w�+l4�§�f��FF���sF■ ■■�'.l..rt.i'�i�■a��FiF 981bi'0
■ �*iii■Li■i■iP■F
i^X
wCooled Nellcal ifs
Rotary eaterWhir
Tag
Data r7}
■■t+•■w4arr44#a�iifwsl�■i■*!!§Re■■!■■ei■w
, ■a ■ w ■' ■ t i i i W ! ■ % ■ ■ i s ■ ■ ■ & & l i ■ i 4 4 4 i i o i o i! ! ■ f ■ i i o ■� mi ! * i ■ ■ ■, ■ a i li ■ beat R ■ ■Reim # 0 w * ■ r i ll q * ■ � ■ ■ ! t l i �F t ii i r- r ■ R # ! t ■ �i t
3
ProductData., ... 4 0*6.6 Minq p &oo* pod A , *,gsa to r i■,i■&& 0 IN a 4 R e e w a■a a0ffia t
,��+�y■
IN& R e t■+■ ■ 9016 ! R w w R lj } F t! t t t -i 0, w■■+ t t t t t* e i� w r■! R R i R t i i a■■!! 4 & m m i t l■ r! t a a r! ■■! ■ ■. ■ e r a a i t■ ■ t t t
Performance '�■i�y, Lance Data■■..p 0a#R0 ag■av4446W6500ml0■ 00 b t R ti i■!■ t a#tw+leet■■wtd*
R• w ei i E,* !t§■r fFMwrr} ■t•■wt■ w+.■w■ M# 64141 ■a ■ wtt+-rwafr*y#§t* ■ §&§&§!=41441&#!■ ■ eiilf■tete
3
Mechanical Specifications, w4eerrriaa■!.!t■ma■■a 0,Ri0a0sr!!§a&iir
*i &r.r ■-!•ti 0,0,0,4■ ■id.hraw4 ! ■ ■ &iarrr lirtR&§i ie■ 0,441 ■•! ■ i 0,w ■ ■ int ■ ■ ■ r4r ■ a .. s -a
4
Unit Dildniensions. 1F 40 ■ i■ i r w ■!-P■ ■ i top -pea 0 0 0 m t a w *: i R R t i F* wa Egg ■ &q 0 w e a r y+ M t r e i■# s r i! a 4 la i!!! isomas §+§§ i o` }*■ No ■ boa■ i EA 4 R R e e a i 3 .■ t!# a a' w f! R !' a •i6
Weight, Clearance & Rigging Diagramq.■Rta &am# owed whom
*@ 4 R a i R R! o R R w r■■ t■ i e r r r■*■! ■ 0, r■■ am One d a a a■ a r m*! ■.# R R§ e im t i m e r* w
7
Accessory, i e t t r F! R r AN 0 *mgo ■ F t■■ s■ t t R t e t w■■!! R R■ t R R i i {■ I! ! R f %ODE #!!! l t w R■• PONE ■ me i¢ Mai ■■■■■■■ 0, w8
ftd ■* i ■ ■ ■ ■ bad ■ ■•RJ 4 4 pod 6161-lease* 1rl44 ■
FieldWiring. b o4old Ja'gMjjjjkMj1d1A1PV16&M§141 0 SEEN 00,44100MA m 6
ilitRiiirt&awiwr`irr■■
4& f t e 6609 r r r r a 4■woo 9
Field Installed Options - Part/Order Number Summary
Air -Cooled Helical Rotary W@ter Chillers... ..'P -1 *NONE 1 Eon** &ONE* 0 0004 boom■■!!■a!!Ego ■ai iwrir !tai bommi
■ 000.14,k 0 OEM M P IF it#ftt■i�.
V
LE
HART EVENT CENTER REMODEL (MECH'ANICAL)
WWR - - W% 10 - -
1 49 Uala- >r- lid Helical Rotary Water bill r 1 tTil• 11
Product data - Air-Coo[ed Helical Rotary Water Chillers
Item: A. Qty: 1 Tag(s): CH -1
Air Cooled Serres
170 Nominal Tons
R(TM) Model RTAC
460 V/60 Hz/3 Ph
Standard Configuration
C/UL Listing
ASME
39F or less leaving, with evap heaters
Standard Piss Arrangement, insulated
Low Ambient Capability
AluminumF ins
ODP Fans
Across the line starter
Single paint power connection
Terminals Only
Dyna -View operator interface
Tracer Gomm 3 interface
150 psi NEMA-3 (sealed) flow switch (Fld)
No suction service valves
Goil protection
Neoprene isolators (Rd)
Year 2-5 Parts Warranty Whole Unit
1 st Year Labor Warranty Whole Unit
st Year Refrigerant Warranty
Performance Data -Air-Cooled Helical Rotary Water ChiliQrs
Lb rurnisn e a DY I rare Insteps d by Oth e r a f 11
- Trane Equipment ub!7
it
HART EVENT TEREMODEL(MECHANICAL)
�vrv4rianical 7p£CIT1CatIOC1S -Air-Cooled Helical Rotary Water Chillers
Item: Al Qty: 1 Tag(s): CH -1
General
Units are beak and pressure tested at 438 prig (3020 kPa) high side, 250 psig (1724 kPa) how side, then evacuated
and charged. All Air-cooled Series R(TM) chillers are factory tested to confirm operation prior to shipment. Units ship
with full operating charge of ail and refrigerant.
Unit panels, structurai elements and control boxes are constructed of galvanized steel and mounted on a welded
structural steed bass. Unit panels and control boxes are finished with abaked-on powder paint, and the structural
base with an air day paint. AIS paint meets the requirement for outdoor equipment of the U.S. Navy and other Federal
Government Agencies.
Evaporator
The evaporator is a tube -in -shell heat exchanger design with internally and externally finned copper tubes roller
expanded into the tube sheet, The evaporator is designed, tested and stamped in accordance with ASME for a
refrigerant side working pressure of app psig (1379 kPa}, The evaporator is designed for a water side wQrking
pressure of 15D Psig (1034 kPa). Water connections are grooved pipe. Each shelf includes a Herat, a drain and fittings
for temperature control sensors and is insulated with 314 inch Armaflex 11 or equal insulation (K=0.26). Heaters, with
thermostat, are provided to help protect the evaporator from freezing at ambient temperatures dawn to -20 F (-29 C),
depending on application.
Condenses and Fans
Air-cooled condenser coils have aluminum fins mechanically bonded to internally finned copper lubes. The
condenser coil has an integral subcooling circum. Condensers are factory proof and leak tested at 506 ps"I
g (34g9
kPa),
Direct drive vertical discharge condenser fans are dynamically balanced. Three phase condenser fan moors with
permanently lubricated ball bearing and internal thermal protection are provided. Units will start and operate down to
0 F (-18 C) ambient.
Compressor Starter - X Line
Starter is an across -the -line configuration. The starter is factory mounted and completely prewired to the compressor
motor. Starters are paused in a weathertight enclosure. Typically, Trane helica� rr��ary compressors are up to full
speed in one second when started across -the -lire_
compressor and Lube ON'System
The rotary screw compressor is semi -hermetic, direct drive, 3600 rpm, with step and variable load and unlvader
calves for capacity controf', rolling element bearings, diff�ere�tia� refrigerant pressure oi€ pump; and oil heater. The
motor is a suction gas coaled, hermetically sewed, two pole squirrel cage induction motor.
Oil separation is provided separate from the compressor. Automatically controlled valves are provided on the
compressor discharge and fine oil system. A solenoid valve in the lube v'rl return system is also provided. Coil
filtration is accomplished by an 'Integral oil filter located within the compressor.
Refrigerant Circuits
Each unit has two refrigerant circuits, with one or two rotary screw compressor per circuit. Each refrigerant circuit
includes compressor discharge service valve, liquid line shutoff valve, removable core filter, liquid dine sight glass,
Charging' port and one electronic; expansion valve per circuit. Fully modulating cvmpressvrs and electronic expansion
valves provide variable capacity modulation over the entire operating range.
Unit Controls
All unit controls are housed in a outdoor rated enclosure with removable plates to allow for customer connection of
Power wiring and remote 'Interlocks. All controls, including sensors, are factory mounted and bested prior to shipment.
Microcomputer controls provide all control functions including start up and shutdown, leaving chilled watertemperature control, compressor and electronic expansion v�alve modulation, fan sequencing, anti -recycle logic,
�automatic tread/lag compressor sfarfing, load lim't'ng and chilled grater pump control.
The unit control module, utilizing Adaptive Control (TM) microprocessor, automatically fakes action to avoid unit
shutdown due to abnormal operating candifivns associated with tow refrigerant pressure, high condensing pressure
and motor current overload. Should the abnormal operating condition continue until a protective limit is violated, the
unit will be shut dawn.
ju oy trace / Installed by Other Page 4. o
Trane Equipment uita;
W
HART EVENT CENTER REMODEL (MECHANICAL)
A control power transformer is factory installed and wiped.
Controls Function Data
E' Unit protective functions include doss of chilled wader flow, evaporator freezing, loss of refrigerant, low refrigerant
pressure, high refrigerant pressure, compressor starting and running over current, phase loss, phase imbalance 7
phase reversal and loss of oi! flow.
A menu driven digital display indR.
icates ager 20 operating data points including chilled wader set point, current limit set
point, entering and heaving chiliad water temperature, evaporator and condenser refrigerant pressures and
temperatures. Over fiQ diagnostic checks ars made and displayed when a problem is detected. The digitl display
can be read and advanced on the unit without opening any control panel doors.
Law Temp Brine
The hardware and software on the snit are factory set to handle how temperature brine applications (less than 44
F/4.4 C) F
Chilled Wader Reset
Provides the control logic and field installed sensors to reset leaving chilled water temperature.
reset based an ambient temperature or return evapoator water temperature.
The setpoinf can be
Trace- Comm 3 Interface
Tracer communication 3 interface permits bc-direct-onal communication to the Trane integrated Comfort S
ystem(TM).
foil Protection
Louvered panels covering only the condensing coil.
Low Ambient Option
The factory installed law ambient option consists of special control logic and variable frequency drive fan circuits to
permit how temperature start -gyp and operation to Q F (.18 C). To prevent evaporator freeze concerns, please rifer to
Unit Controls section. -
Neoprene Isolators
41
Neoprene isolators are provided for unit isolation. from building structure.
r"I r-% r. ... -
I_U1 I I l fl a ny j rare /nstalled by Others Page 5 of 1
Trane Equipment f
I
HART EVENT CENTER REMODEL (MECHANICAL)
1 1—!& ME % I EM -M
W111L wimensrans - Air-cooled Helical ry Wader Chillers
'
Item: Al Qty: '! Tag(s): CH -7
iW L ■
0
L�
@
Of
T ■
.a)
EL
i
>75
rLP
r
0
E
0
■
i�Y.■
T��
��f
4�
y
iW L ■
0
L�
@
Of
C
ch
.a)
EL
i
>75
L
C
ch
1%
2
LL
7
t
k
I
WA
F
i ran Installe d b Othergof 1
Trane EquPment
L
1%
2
LL
7
t
k
I
WA
F
i ran Installe d b Othergof 1
Trane EquPment
P
HART EVENT CENTER REMODEL (MECHANICAL)
Weight, Clearance & Rigging Diagram -Air-Cooled Helical Rotary Water Chillers
Item: Al Qty: 1 Tag(s): CH -1
f -L- - r u, r"sne G Oy I rare In stalled by Oth ers
• 0,
u
U
0
C
E
■ i
0
CL
CO
0
J
�
f -L- - r u, r"sne G Oy I rare In stalled by Oth ers
• 0,
u
U
0
C
E
■ i
0
CL
41
f -L- - r u, r"sne G Oy I rare In stalled by Oth ers
• 0,
u
U
C
E
■ i
0
CL
Page 7of 11
WO
U
,!E
Tra ne Equipment Submittal
r
HART EVENT CENTER REMODEL(MECHANICAL)
it - - - -
HGCeSSo!"]j - p►irwcovted Helical
Neoprene isolator (Medium)
item: Al Qty: I Tag(s): GH-'!
C-1 1-% r. ! _ f.
M
CL
0
1
0
E
�Lt
Rotary Water Chillers
0
00
I
X.Lf - $ U1 I Jj j jUU Dy 1 rare Installed by Others
Page 8 of 1
t
N
0
c:0
M.0
L
a
coo
cai
IvM 0
0
0
Trane Eq
un t Submittal
fj1r
t
HART EVENT CENTER REMODEL (MECHANICAL)
riejo vvrrrng
Item: Al Qty:
Air-cooled Helical Rotary Wafer Chillers
1 Tag(s): CH-'! -
ENtERAL NOTE=S.
1. AUTION-DD NOT E NIE RG2F THE UNIT UNTIL CHECKOUT AND STARTUP PROCEDURES HAVE BEEN COMPLETED.
. ALL MOTORS ARE PROTECTED FROM P'RWARY SINGLE PHASE FAILURES.
CAUTI N -TRA E FRUMP CONTROL MUST BE USED TO PROVOE PUMP CONTROL EVAPORATOR CKLILED
PUMP MUST BE CONTROLLED BY THE CHILLER OUTPUT. FAILURE TO COMPLY WITH THIS REQUIREMENT MAY
RESULT ULT IN DAMAGE E T THE UNIT.
WRING REQUIREMENTS
T
4. RECOMMENDED FIELD WIRING CONNECTIONSARE SHOWN BY DOTTED LIMES
. ALL FIELD IA9RING MUST BE JM ACCORDANCE VvgTH THE NATIONAL ELECTRIC: CODE AND STATE AND LOCAL REQUIREMENTS,
EXPORT UNIT W RING MUST CCW,PLY WITH LOCAL APPLICABLE CODES.
ALL, UNIT ROWER WRING MUST BE COPPED CONDUCTORS ONLY AND HAVE A MINIMUM TEMPERATURE RE INCA LATIN? RATING CF
0 DEGREE 0, SERE UNIT NAMEPLATE FOIA I NIMU CIRCUIT AMPA IT AND MA MLJ FUSE SIZE REQUIREMENTS- THE POWER
WIRING LUG ,SIZE PROVIDED ON TIME VARIOUS UNITS IS SHOWN IN THE TAELEBOV
POWER FOR THE: VAP HEATERS AND OPTIONAL COWENIENCE OUTLET IS SUPPLIED 13Y A
CMMN CUSTOMER PROV DE.D PSR
SUPPLY. WHEN PDD AIERED' THE HEAT TAPE WILL USE 1640 VA OF THE TOTAL AVAI LAB LE SUPPLY ISN 60 HZ UNITS AND APPROXIMATELY
1390 VA ON 50 H2 UNITS.
ID ALL CUSTOMER CONTROL CIRCUIT WIRING MUST BEIPF
EE.�I�F' NTEI�, ALL �Ufi�IEI� 1RJt� �N1NIETI�NI E l�l�TOR ENL AND HAVEIl�llUf� II�ULATlN ATN OF 00 ALT.
ARE MAIDE TO C IRCUtT REGARD 0UNTED 8 OX LUGS WTH A W1id E RANGE E 0 F 14
TO 18 AWG, THE, EVAN' HEATERS, OPTIONAL CONVENI ENCS OUTLET, ANIS THEGROUND IDE O THE FLOW SWTCH 10 TO TERMINAL TRIP WITH
910 SET SCREW WHICH LLA EP` RIN1 (DR FORK TERM"] NALS OR STRIPIER WIRE LEADS. A
F-9 > D NOT RUN LOW VOLTA E CONTROL W1RfNG (0 VOLTS OR. LESS) IN -CONDUJT' ITH 110
VOLT OR HIGHERWIRING- DO NT EEE
THE FOLLOWING AX]M LJM RUN LEN GTHS FOR A GIVEN SIZE. 14 AWG, 5000 FT -0 16 AWG, 2wo FT; 1a AWG. 100OFT
1SHIELDED TWISTED PAIR LF -ADS ARE REQUIRED FOR rC)NNECTIONS TO THE
SHIEL SHOULD BE= i�OIRaJINDE D AT THE RTS, CONTROL PANEL END- �11'�UNE ATI t� I TERr-AE MODULE (1�.IB). THE
1 TIDE CONTACTS FOR THESE FEATURES ARE JUMPERED AT THE FACTORY
CONTROL IS DESIRED F�EG��''E: THE SUPER AND CONNECT T THE C� BY JUMPERS 11 � T� ENABLE UNIT OPERATION- �F REMOTE CONTROL CIRCUIT -
AS SHIPPED, THE NORMAL 400 VOLT UNIT CONTROL. POWER TRANSFORMERS ARE WIRED ON THE 400 VOLT TAPH
LEADS 126A 126B SHOULD RE RECONNECTED TO THE A PPR PRiATE TAE FOR THE � �. TRANSFORME=1�
�� �H� ISR 'I ���� 1�I�L�T P'�'�' E� UPI LI E.
1 GROUND ALL CUSTOMER PR IDES 115 VOLT DOWER SUPPLJ ES AS RE Ui REIN BY CODES. GREEN GROUND
UNfT CO TR L PANEL. SCREWS ARE I�F�O�f CDED lel THE
CONTACT RATINGS AND R E QUI BE E T
EDU NIT P ROV I D E D IDRY CONTACTS FOR TIDE EVAPORATOR PUMP rONTR'DL, TH UN IT 0PERATCN STA T
STATUS RELAY (1U10, 1 U12, & 1U1 ) ARE RATED FOR 7. IC AMPS RESISTIVE, 2.88 AMPS PILOT DUTY, O 113 HP 2 F� T. T � CSE I�
.VOLTS
0 NTACTS ARE RATED FOR AMPS GENERAL PLIRPOSE DDT ' AT 240 VOLTS. THIE MAXFLI E= SIZE FOR ANY OF THE EIRCU �
H7-.
RUITS
I S 15 QIP.
ED C USTOMER SUPPLIED CONTACTS FOR ALL LOW VOLTAGE CON NETDTION UST BE COMPATABLE WITH DRY
FC).R A 12, A RESISTIVE LOAD_ S1L 'ER OR OLEO PLATED CONTACTS ARE RE ME LADED. CIRCUIT LTS [DC
a 'FLOW SWITCH AND INTE RL OC K C 0NTA TS M UST EE A DEI TA13LE FOR U
E IN A 10 VOLT 1 mA �iRDUIT. OR A 20 VOLT 2MA C IRDUIT,
I& THE FUNCTIONS OF THE OPERATING STATUS MODULE RELAY'S ARE PRG RAMABLE. DEFAULT FUNCTIONS ARE SH
O''A. SEE IOM FOR IE?AELS.
WARNING
HAZARDOUS VOLTAGE!
DISCONNECT ALL ELECTRIC, POWER
INCLUDING REMOTE DISCONNECTS
]BEFORE SERVICING.
FAILURE TO DISCONNECT POWER
BEFORE SERVICING GAN' CAUSE
SEVERE PERSON INJURY OR
DEATH.
6 P
s x -L-1 _ r—ull11 mu py i gran Installed by Others
�! CAUTION
USE COPPER CONDUCTORS ONLY!
UNIT TERMINALS ARE NOT
DESIGNED TO ACCEPT OTHER
TYPES 0F ND U T ,
FAILURE TO DO SO MAYCAUSE
DAMAGE TO THE EQUIPMENT.
Page 9 0f I 7
Trane Equipment Submittal
r
HART EVENT CENTER REMODEL. (MECHANICAL)
v� w ft wn
rie►a wiring - Air -Cooled Helical Rotary Water Chillers
Item: Al Qty: 1 Tag(s): GH -1
LU
0
a Q
,19
At
Lai
43
fn
J2I i - -
UIQ
.12
�1
w �E
LA'� r � ke our
m RM F �-L A
1
I T-1 TH,
bra
i
, �WR
IL
r
ZAnn
�
UO x
Ur Vr
Lip Lf
W,
0 �y
ur m
tu
JJ �2 3 �
a
M -
rd
00 U I
J C �
T
J
I �
151 J5-
117 ,7SECU!,
I
a 5.0
'
!t
h 47
LU
0 � LU
w
L1J It to }
u o Uj
LC] WleLLe Lkj
Ld
I�
J
L LU L3
IN WE
CC L.6
14
1 3- C
w-
jn
0 L w
5;k
<
LL
LU�sa
{ CL 0
=, �
I�
J
L LU L3
IN WE
CC L.6
14
1 3- C
w-
w
!LL
Installed by Others Page 1001fTrane Equipment Submittal
LLJ
0 L w
5;k
<
LL
w
w
!LL
Installed by Others Page 1001fTrane Equipment Submittal
f
HART EVENT CENTER REMODEL (MECHANICAL)
Field Installed Options - Part/Order Number Summa
This is a report to help you locate field installed options that arrive of the jobsite. This report provides past or*
oder numbers for each field installed optifln, and preferences io a specific product tag. It is NOT intended as a
} bill of material for the 'ob.
Product Family - Air -Coaled Helical Rotary Water Chillers
Item Teals
QtY Descrii3tion
Al CH -1 1
Air -Cooled Series R
Model Number
RTAC 170
-;'--'t-UMjSn0a DY I {ani Installed by Others Page 11 of 11
Tune Equipment Submiffa7
- m
IF
Series RTM Air -Cooled Liquid Chiller (RTAC)
Job.information
,TT � Building Remodel
. Lame City
(UI9)Trent Hunt
Comments:
1
Unit Information
Tag
CH -I
Quantity
1
Nominal tonnage
17p
Unit type
Standard Ef#iciency/Perfoxxnance
Capacity
153.14 tons
Efficiency
9.I EER
CCDP
2.66 Each
Shipping weight
11000.0 lb
Length
196MOOO in
Width
89-.000 in
Height
93.U00 in
A weighted sound pressure*
74.00 d13A
Manufacturing location
Pueblo CO
Refrigerant charge (HF C- 13 4 a)
ckt I _ ckt 2
I�Sound
155 . 0 I 155*0 I
pressure ur in accord nce with ARI Standard 370-2001 at ARJ operating
C .ions.
M
Evaporator Information
Leaving temp ltLow temp, With frz prot
i10 F
6
Enten'DO,
temp
.55*00 F
Flow rate 400.00
Pressure drop 18-80 t H20
Foulin factor
9 0.00010 hr -sq deg F/Btu
Fluid type Propylene
Fluid n ntr tin 40eO %
Fluid freeze pt
-5.18 F
I
Electrical Information
Unit voltage
Starter type
Unit power
Total compressor power
Number of fans
Fan RLA (each)
Cam
RLA 139.00 A
LRA .00 A
460-V/6OHz/3Ph
Across the line starter
20204 kW
189.6 kW
1D.UO Each
2.8O A
CO eOMp c
139.00 A
774.aa A
COQ
Dual faint power
Siur] e tint power ckt 1 ckt 2
MCA 34l.oa A 188.00 .A. 188 4FOO
MOP 450.00 300.O0 304.00
Condenser Information
Ambient temp
latip
Fin type
Temperature game
Fan motor to
Fan motor power
95-00 F
5000.00 ft
.Aluminum slit Fins
Low Ambient
Condenser fans with
X2.0 kW
QI3P moty
This UIUt complies with the efficiency requirements
Note: Certified in accoTdance with the ARI Water -Chilling Pack
Stand -rd 550/590 and the standard ARI rating condition 44/54 c$ and 950
. r r In on 1 ions are rated in accordance
h 1 I cwin ar outtidth e it RMrd
Tr �' - r
Product i
1'
P
Series RTM Air -Cooled Liquid Chiller (RTAC)
Job Information
I I
�- 'r Building Remodel
Lake City
(U19)Trent mount
Comments -
Unit Information
Tag
Quantity
Nominal tog170
Unit type Standard Effieixe rrn
ce
Capacity 90.20 tons
Efficiency8.4 EER
COP 2.45 Each
Shipping weight 110,00.0 l
Length 196.000 '
Width 89.000 i
Height
93.000 in
i weighted sound pressure74-00 dBA
Manufacturing location Pueblo CO
. fri rant charge (HFC -134a) Mkt I ckt
i 55.0 lb 155oOl
Sound pressure measured in accordance with ARI Standard 370-2-001 .at ART operatingtions.
0
Eva
orator Informati'On
Temperature r n
Leavincr temp
Enterinjtc�r temp
Flow rate
Pressure drop
Fouling factor
Fluid type
fluid concentration
Fluid freeze pt
Low temp, with frz prat
21.24 F
27.00 F
4QQ.4D gpm
21.80 ft H20
0.00010 hr -sq ft -deg FBtu
Propylene Glycol
-51,118 F
Electrical information
Unit voltage
Starter type
Unit power
Total compressor power
Number of fans
Fan RLA (each)
Camp A
RLA 139-00 A
Lam' 774.00 A
460V160HzI3Ph
Across the Zine starter
129.3 kW
11a.S kW
1U.00 Each
2.80 A
Comp B Camp C
139,00 A
774.04 A
Single pint DOWer
�CA 341 A
;vI0P 450,00
Condenser Information
Ambient temp
Elevation
Fin
Temperature range
Fan motor type
Fan Motor power
Com D
Dual point power
Mkt 1 ckt 2
188.4 A 188.00
300.00 300*00
.60
75.04 F
5400.OQ ft
Aluminum shit Fins
Low Ambient
Condenser fans with ODP rnaia
12.7 BCW
This UM't complies with the efficiency re *
quirements of ASHRAE Standard
Note: Certified in accordance with the ARJ Water -Chilling Packages using the Vapor Compres.slon Cvcle Certiffication Proeram wh'ch b
I is AR
Standard 5501590 and the standard ARI ratinar concitrion (441540 F . F). Other rte conditions arerated in cordan
5501590. The foIIow n are outside th t
of ARI Standard / t l Glycol, 50H,z, Size RTAC 200-500 and remote evaporator
'2/20/2002
Product
Version: I