HomeMy WebLinkAboutPLANS - 20-00180 - BYU-Idaho Benson Fume HoodSHEET INDEX
SHEET NO. SHEET TITLE REVISION
M0.00 GENERAL NOTES, SHEET INDEX, LEGEND
MD1.10 MECHANICAL DEMO PLAN
M1.10 MECHANICAL FLOOR PLAN
M5.10 TYPICAL DETAILS, SCHEMATICS AND SEQUENCE OF
OPERATIONS.
TOTAL NO. OF SHEETS: 4
G
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MECHANICAL LEGEND
18/12
SUPPLY DIFFUSER
RETURN GRILLE
EXHAUST GRILLE
RETURN AIR DUCT SECTION
RETURN AIR DUCT TURNED UP
RETURN AIR DUCT DOWN
SUPPLY AIR DUCT SECTION
SUPPLY AIR DUCT TURNED UP
SUPPLY AIR DUCT DOWN
EXHAUST AIR DUCT SECTION
EXHAUST AIR DUCT TURNED UP
EXHAUST AIR DUCT DOWN
ACCESS PANEL
MANUAL VOLUME DAMPER
GRAVITY BACKDRAFT DAMPER
MOTORIZED DAMPER
FIRE DAMPER
COMBINATION FIRE/SMOKE DAMPER
DUCT SIZE (FIRST FIGURE IS SIZE SHOWN)
BURIED OR UNDERFLOOR DUCT
DUCT W/ ACOUSTICAL LINING
FLEXIBLE DUCT (HELICAL)
FLEXIBLE DUCT CONNECTION
DUCT TRANSITION
ELBOW W/ TURNING VANES
TEE W/45 DEGREE ENTRY
WYE W/ 45 DEGREE ENTRY
THERMOSTAT OR TEMP SENSOR
HUMIDISTAT OR HUMIDITY SENSOR
FD
FSD
STANDARD ABBREVIATIONS
GATE VALVE
BALL VALVE
BUTTERFLY VALVE
MOTORIZED VALVE OPERATOR
CHECK VALVE (SWING OR LIFT AS REQ'D)
SOLENOID VALVE
AUTOMATIC CONTROL VALVE (2-WAY)
AUTOMATIC CONTROL VALVE (3-WAY)
PRESSURE REDUCING VALVE
P & T RELIEF VALVE
AIR VENT (AUTOMATIC)
STRAINER
AUTOMATIC FLOW CONTROL VALVE
VENTURI FLOW METER
REDUCER VALVE
PET COCK OR GAUGE COCK
PRESSURE GAUGE W/GAUGE COCK
THERMOMETER
TEMPERATURE & PRESSURE TEST PLUG
PUMP
FLOW SWITCH
TEMPERATURE SENSOR
HOSE BIB OR SILLCOCK
YARD HYDRANT/ROOF HYDRANT
FLOOR DRAIN
FLOOR SINK
WALL CLEANOUT (WCO)
FLOOR CLEANOUT (FCO)
EXPANSION JOINT
FLEXIBLE PIPE CONNECTION
REDUCED PRESSURE BACKFLOW PREVENTER
DOUBLE CHECK BACKFLOW PREVENTER
WATER HAMMER ARRESTOR
ELBOW DOWN
ELBOW UP
PIPE CAP
TEE DOWN
UNION
F
T
M
CLEANOUT TO GRADE (CTG)
GLOBE VALVE
SHEET#
SEC#
(TEMP)°F
CD
RD
OD
STORM DRAIN SD
FS
NG
CHS
CHR
CWS
CWR
HWS
HWR
S
RL
RS
OVERFLOW ROOF DRAIN
DOMESTIC COLD WATER (DCW)
DOMESTIC HOT WATER (DHW)
DOMESTIC HOT WATER RECIRC. (DHWR)
DOMESTIC HOT WATER (SPECIFIED TEMP.)
SANITARY VENT (VT)
SANITARY SEWER ABOVE GRADE (SS)
SANITARY SEWER BELOW GRADE (SS)
CONDENSATE DRAIN
ROOF DRAIN
SECTION CUT LINE
FIRE SPRINKLER SERVICE
NATURAL GASHEAT TRACING
CHILLED WATER SUPPLY
CHILLED WATER RETURN
CONDENSER WATER SUPPLY
CONDENSER WATER RETURN
HEATING WATER SUPPLY
HEATING WATER RETURN
STEAM
REFRIGERANT LIQUID
REFRIGERANT SUCTION
POINT OF REMOVAL FROM EXISTING
POINT OF CONNECTION TO EXISTING
DETAIL TAG
KEYED NOTE
DET#
SHT#
M##
LP LIQUID PROPANE
PIPING BELOW GRADE (**SYS. ABR.)**
(E) EXISTING
(N) NEW
AFF ABOVE FINISHED FLOOR
AI ANALOG INPUT
ALT ALTERNATE
AO ANALOG INPUT
APD AIR PRESSURE DROP
BOD BOTTOM OF DUCT
BOP BOTTOM OF PIPE
BTU/H BRITISH THERMAL UNITS PER HOUR
CAP. CAPACITY
CFM CUBIC FEET PER MINUTE
CV CONSTANT VOLUME
DB DRY BULB
DI DIGITAL INPUT
DIA OR Ø DIAMETER
DO DIGITAL OUTPUT
EA EXHAUST AIR
EAT ENTERING AIR TEMPERATURE
EFF EFFICIENCY
ELEV ELEVATION
ESP EXTERNAL STATIC PRESSURE
EWT ENTERING WATER TEMPERATURE
FA FREE AREA
FPM FEET PER MINUTE
FT FEET
FV FACE VELOCITY
FW FRESH WATER
GA GAUGE
GAL GALLON
GPM GALLONS PER MINUTE
HP HORSEPOWER
HR HOUR
HT HEIGHT
IAQ INDOOR AIR QUALITY
IN. INCH
INWC INCHES OF WATER COLUMN
INWG INCHES OF WATER GAUGE
LAT LEAVING AIR TEMPERATURE
LBS POUNDS
LWT LEAVING WATER TEMPERATURE
MAX MAXIMUM
MBH THOUSAND BRITISH THERMAL UNITS/HOUR
MECH MECHANICAL
MIN MINIMUM
MVD MANUAL VOLUME DAMPER
NC NOISE CRITERIA
NIC NOT IN CONTRACT
NO. NUMBER
NOM NOMINAL
NTS NOT TO SCALE
OBD OPPOSED BLADE DAMPER
OSA OUTSIDE AIR
PD PRESSURE DROP
PSI POUNDS PER SQUARE INCH
PSIG POUNDS PER SQUARE INCH GAUGE
RA RETURN AIR
SA SUPPLY AIR
SEN SENSIBLE
SL SEA LEVEL
SP STATIC PRESSURE
SQ FT SQUARE FEET
SS SERVICE SINK OR STAINLESS STEEL
TOD TOP OF DUCT
TSP TOTAL STATIC PRESSURE
UNO UNLESS NOTED OTHERWISE
VAV VARIABLE AIR VOLUME
VFD VARIABLE FREQUENCY DRIVE
VOL VOLUME
W/ WITH
W/O WITHOUT
WB WET BULB
WPD WATER PRESSURE DROP
WT WEIGHT
NOTE: NOT ALL SYMBOLS MAY BE USED
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SHEET NUMBER:
PROJECT NUMBER:
SE
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REVISIONS:
ISSUE:
M0.00
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CB JJ
19.3025
#/###AIR DEVICE TAG
MARK/CFM
GENERAL REQUIREMENTS
CONTRACTOR
INSTALL ALL MECHANICAL SYSTEMS IN ACCORDANCE WITH THE ADOPTED VERSIONS OF THE
INTERNATIONAL BUILDING CODE, INTERNATIONAL MECHANICAL CODE, INTERNATIONAL FUEL GAS CODE,
INTERNATIONAL ENERGY CONSERVATION CODE, AND UNIFORM PLUMBING CODE AND ALL OTHER LOCAL
CODES AND ADOPTED ORDINANCES.
CLOSELY COORDINATE ALL MECHANICAL WITH ELECTRICAL, ARCHITECTURAL, AND STRUCTURAL.
DUCTWORK AND PIPING IS APPROXIMATE AND DIAGRAMMATIC AND IS NOT TO BE SCALED. PROVIDE
ALTERNATE ROUTING, OFFSETS, AND TRANSITIONS AS REQUIRED FOR COORDINATION OF ALL WORK
WITHOUT ADDITIONAL COST TO THE OWNER.
FIELD VERIFY ALL MECHANICAL PRIOR TO COMMENCING NEW WORK. DO NOT FABRICATE OR INSTALL
ANY MECHANICAL BEFORE VERIFYING DIMENSIONS AND ROUTING WITH BUILDING CONDITIONS AND ALL
OTHER TRADES.
CONTRACTOR IS RESPONSIBLE FOR ALL APPLICABLE PERMITS AND FEES.
IF DISCREPANCIES EXIST BETWEEN BUILDING CODES, DRAWINGS, NOTES, AND SPECIFICATIONS, THE
MOST STRINGENT REQUIREMENT WILL BE REQUIRED UNLESS CLARIFIED BY PROJECT ENGINEER IN AN
OFFICIAL ADDENDUM OR SUPPLEMENTAL INSTRUCTION.
REQUESTS FOR INFORMATION: THE CONTRACTOR ACKNOWLEDGES ITS RESPONSIBILITY TO BE FAMILIAR
WITH THE CONTRACT DOCUMENTS. REQUESTS FOR INFORMATION (RFI'S) WILL BE RESPONDED TO
WITHIN FIVE WORKING DAYS OF RECEIPT. TIME SPENT REVIEWING RFI'S IN WHICH THE INFORMATION
REQUESTED IS CLEARLY INCLUDED IN THE DRAWINGS OR SPECIFICATIONS WILL BE CHARGED TO THE
CONTRACTOR AT ENGINEERING SYSTEM SOLUTIONS' STANDARD BILLING RATES.
INSTALLATION
PROVIDE SEISMIC RESTRAINTS FOR HVAC EQUIPMENT, DUCTWORK, AND PIPING TO COMPLY WITH
SEISMIC DESIGN CRITERIA LISTED IN THE STRUCTURAL GENERAL NOTES. IF NOT AVAILABLE PROVIDE
RESTRAINTS IN ACCORDANCE WITH ASCE/SEI 7-10 AND INTERNATIONAL BUILDING CODE WITH SEISMIC
DESIGN CATEGORY D, SITE CLASS D, RISK CATEGORY II, SHORT PERIOD DESIGN SPECTRAL RESPONSE
ACCELERATION COEFFICIENT SDS=0.368, ONE SECOND PERIOD DESIGN SPECTRAL RESPONSE
ACCELERATION COEFFICIENT SD1=0.22, AND IMPORTANCE FACTOR 1.0. PIPING SUPPORTED WITHIN 12"
OF STRUCTURE DOES NOT REQUIRE SEISMIC BRACING. DUCTS SUPPORTED WITHIN 12" OF STRUCTURE
OR DUCTS LESS THAN 6 SQ. FT. CROSS-SECTIONAL AREA DO NOT REQUIRE SEISMIC BRACING.
PIPING, DUCTWORK, AND EQUIPMENT HANGERS CENTERED ON STEEL I-BEAMS (CONCENTRIC HANGERS)
ARE PREFERRED OVER HANGERS SUPPORTED FROM A SINGLE SIDE OF THE BOTTOM I-BEAM FLANGE. IF
USING HANGERS SUPPORTED FROM A SINGLE SIDE OF THE BOTTOM FLANGE, THE MAXIMUM WEIGHT
LIMIT PER HANGER IS 200 POUNDS UNLESS DIRECTED OTHERWISE BY THE PROJECT STRUCTURAL
ENGINEER.
CAULK AND SEAL ALL PENETRATIONS THROUGH CEILINGS, WALLS, AND FLOORS. PROVIDE
ESCUTCHEON COVERS OR SHEET METAL FLANGES ON ALL VISIBLE PENETRATIONS.
ALL DETAILS INCLUDED IN DESIGN DRAWINGS MUST BE APPLIED TO ALL RELEVANT INSTALLATIONS
REFERRED TO IN THE DETAIL. EACH DETAIL WILL NOT BE SPECIFICALLY REFERENCED ON THE
DRAWINGS.
DUCTWORK AND PIPING MAY DIFFER IN DIMENSIONS THAN WHAT IS INDICATED ON DRAWINGS BASED ON
EASIER PROCUREMENT, CONSISTENT SIZES, OR FIELD INSTALLATION CONDITIONS. PIPING MUST BE
LARGER THAN WHAT IS INDICATED ON THE DRAWINGS AND THE CONTRACTOR MUST COORDINATE
ROUTING OF LARGER PIPING WITH FIELD CONDITIONS. THE INSIDE FREE AREA FOR ALL DUCTWORK
MUST MATCH OR EXCEED THE INSIDE FREE AREA OF THE DUCTWORK ON THE DRAWINGS AND EXHIBIT
THE SAME OR BETTER PRESSURE LOSS CHARACTERISTICS. THE ASPECT RATIO OF MODIFIED DUCT
MUST NOT EXCEED 3 TO 1 WITHOUT PRIOR ENGINEER APPROVAL. ROUTING FOR ALL MODIFIED
DUCTWORK MUST BE COORDINATED WITH ALL FIELD CONDITIONS.
EQUIPMENT
ACCESS
PROVIDE ACCESS PANELS FOR ALL EQUIPMENT, DAMPERS, ACTUATORS, AND FILTERS. ENSURE
ADEQUATE ACCESS TO ALL SYSTEM COMPONENTS FOR MAINTAINABILITY.
ELECTRICAL REQUIREMENTS
COORDINATE ALL ELECTRICAL AND CONTROL REQUIREMENTS WITH ELECTRICIAN.
PROVIDE STARTERS AND CONTACTORS NECESSARY TO OPERATE ALL MECHANICAL EQUIPMENT.
COORDINATE ALL REQUIREMENTS WITH ELECTRICAL.
CONTRACTOR MUST COORDINATE ALL ELECTRICAL REQUIREMENTS FOR ALL EQUIPMENT WITH
ELECTRICAL CONTRACTOR ONCE REVIEWED SUBMITTALS ARE RECEIVED.
CONTRACTOR IS RESPONSIBLE FOR ALL LOW VOLTAGE WIRING CONDUIT. CONDUIT IS REQUIRED FOR
ALL INACCESSIBLE LOCATIONS INCLUDING INSIDE WALLS, ABOVE HARD CEILINGS, AND IN FLOORS.
REFER TO ELECTRICAL PLANS AND SPECIFICATIONS FOR ALL CONDUIT REQUIREMENTS. SOME LOW
VOLTAGE CONDUIT MAY BE SPECIFIED IN ELECTRICAL DRAWINGS.
GENERAL REQUIREMENTS
PROVIDE ONE YEAR PARTS AND LABOR WARRANTY ON INSTALLATION.
PROVIDE SUBMITTALS ON ITEMS LISTED IN SCHEDULES TO ENGINEER FOR REVIEW PRIOR TO ORDER,
PURCHASE, OR INSTALLATION. PROVIDE ALL HVAC CONSTRUCTION COSTS FOR ENGINEER DATA BASE
AS PART OF SUBMITTALS.
ALL MANUFACTURER SUBSTITUTIONS MUST BE SUBMITTED THROUGH ARCHITECT AND APPROVED
THROUGH AN ADDENDUM. PRIOR APPROVALS MUST BE SUBMITTED 10 DAYS PRIOR TO BID DATE.
PROVIDE OPERATIONS AND MAINTENANCE MANUAL INCLUDING ALL HVAC EQUIPMENT.
COORDINATE EXACT LOCATION OF THERMOSTATS/SENSORS WITH ARCHITECT PRIOR TO INSTALLATION.
PROVIDE VENTILATED LOCKABLE COVERS FOR ALL THERMOSTATS AND SENSORS LOCATED IN PUBLIC
ACCESSIBLE LOCATIONS. PROVIDE AND INSTALL CONTROL WIRING BETWEEN THERMOSTAT/SENSOR
AND AIR HANDLING EQUIPMENT.
CONTRACTOR IS RESPONSIBLE FOR FULLY FUNCTIONING AND COMPLETE MECHANICAL SYSTEMS
INCLUDING ALL INSTALLATION REQUIREMENTS, SERVICE AND MAINTENANCE REQUIREMENTS, CONTROL
AND OPERATION REQUIREMENTS, ETC.
INSTALLATION
INSTALL ALL EQUIPMENT AND DEVICES PER MANUFACTURER'S RECOMMENDATIONS.
PROVIDE CONDENSATE DRAINS PIPED FULL SIZE TO FLOOR DRAIN FOR ALL AIR CONDITIONING
EQUIPMENT AND HIGH EFFICIENCY FURNACES AND BOILERS. SLOPE ALL CONDENSATE AT MIN 1/8" PER
FT. ALL CONDENSATE PIPING TO BE 3/4" DIA. UNLESS NOTED OTHERWISE. REFER TO MANUFACTURER’S
RECOMMENDATIONS FOR CONDENSATE TRAPPING REQUIREMENTS.
DUCTWORK
INSTALLATION
INSTALL AND SUPPORT ALL DUCTWORK PER SMACNA AND INTERNATIONAL MECHANICAL CODE
REQUIREMENTS.
CLOSE ENDS OF DUCTWORK AND PIPING AND COVER FLOOR DRAINS DURING CONSTRUCTION. CLEAN
ALL EQUIPMENT, PIPING, AND DUCTWORK AT COMPLETION OF PROJECT.
PROVIDE MINIMUM 2.5 WHEEL DIAMETERS OF STRAIGHT DUCT BEFORE OFFSETS OR BENDS FOR ALL
INLET AND OUTLET DUCTWORK FOR FANS.
COMPLY WITH SMACNA REQUIREMENTS FOR ALL DUCT SUPPORT SIZING, SPACING, AND MATERIAL. ALL
HANGERS IN CORROSIVE ENVIRONMENTS TO BE ELECTROGALVANIZED ALL-THREAD RODS.
PROVIDE EXPANSION JOINTS FOR ALL DUCT WORK PER SMACNA AND MECHANICAL CODE
REQUIREMENTS BASED ON FINAL FIELD ROUTING.
MATERIALS
ALL DUCT TO BE CONSTRUCTED OF GALVANIZED METAL UNLESS NOTED OTHERWISE. ALL ROUND
EXPOSED DUCT TO BE SPIRAL DUCT. CONSTRUCT ALL DUCT TO THE FOLLOWING SMACNA STANDARDS:
1. MEDIUM PRESSURE SUPPLY DUCT (ALL DUCT UPSTREAM OF VAV BOX OR ZONE DAMPER) - 4" W.G.
PRESSURE CLASS AND SEAL CLASS A.
2. LOW PRESSURE SUPPLY DUCT AND RETURN DUCT - 2" W.G. PRESSURE CLASS AND SEAL CLASS B.
3. EXHAUST DUCT - 1" W.G. PRESSURE CLASS AND SEAL CLASS B.
ALL DUCTS ABOVE RATED CEILINGS TO BE MINIMUM 24-GAUGE SHEET METAL.
ACCESS
PROVIDE ACCESS PANELS FOR ALL EQUIPMENT, DAMPERS, ACTUATORS, AND FILTERS. ENSURE
ADEQUATE ACCESS TO ALL SYSTEM COMPONENTS FOR MAINTAINABILITY. PROVIDE DOUBLE WALL
DUCT ACCESS DOORS FOR ALL MOTORIZED DAMPERS, FIRE/SMOKE DAMPERS, FIRE DAMPERS,
FILTERS, DUCT COILS, TURNING VANES, DUCTWORK CONNECTING TO LOUVERS, AND OTHER DEVICES
THAT REQUIRE ACCESS. DOORS TO BE 12" SQUARE FOR TWO HAND ACCESS AND 25"X14" FOR BODY
ACCESS.
INSULATION AND LINER
LINE ALL LOW PRESSURE RECTANGULAR SUPPLY AND RETURN DUCT A MINIMUM OF 20 FEET FROM AIR
HANDLING EQUIPMENT/VAV BOX. LINE ALL RETURN AIR TRANSFERS AND GRILLE PLENUM BOXES. DUCT
LINER TO BE MINIMUM R-6. TRIM AND SEAL JOINTS.
INSULATE ALL CONCEALED UNLINED SUPPLY DUCT WITH MINIMUM R-6 (INSTALLED) FIBERGLASS DUCT
WRAP. INSULATE ALL OUTSIDE AIR DUCT WITH MINIMUM R-6 (INSTALLED) FIBERGLASS DUCT WRAP.
INSULATION TO BE UL LISTED AND MEET NFPA 220. ALL DUCT LOCATED IN UNCONDITIONED SPACE TO
BE INSULATED WITH MINIMUM R-12 (INSTALLED). ALL DUCT LOCATED OUTSIDE TO BE DOUBLE WALL
AND INSULATED WITH MINIMUM R-12 (INSTALLED).
TEST AND BALANCE
BALANCE ALL HVAC EQUIPMENT AND AIR DEVICES PER PLAN BY AN APPROVED INDEPENDENT TEST
AND BALANCE CONTRACTOR. BALANCE REPORT TO BE GIVEN TO ENGINEER, OWNER, AND O&M
MANUAL.
EXHAUST VENTURI VALVE (XV, HV)
MARK ROOM NUMBER SYSTEM SERVED
AIRFLOW RANGE
(CFM)SASH CFM PRESSURE RANGE
(IN WC)
MANUFACTURER &
MODEL NOTES
HV-01 285 FUME HOOD 940 940 0.6 - 3.0 ANTEC VV 1,2
HV-02 285A FUME HOOD 940 940 0.6 - 3.0 ANTEC VV 1,2
HV-03 285A FUME HOOD 940 940 0.6 - 3.0 ANTEC VV 1,2
HV-06 283 FUME HOOD 940 940 0.6 - 3.0 ANTEC VV 1,2
HV-07 281 FUME HOOD 940 940 0.6 - 3.0 ANTEC VV 1,2
XV-01 286 EXHAUST 1025 - 2050 - 0.6 - 3.0 ANTEC VV 1
XV-02 285 EXHAUST 360 - 770 - 0.6 - 3.0 ANTEC VV 1
XV-03 280B EXHAUST 405 - 970 - 0.6 - 3.0 ANTEC VV 1
XV-04A 280A EXHAUST 520 - 1040 - 0.6 - 3.0 ANTEC VV 1
XV-04B 282 EXHAUST 30 - 60 - 0.6 - 3.0 ANTEC VV 1
XV-05A 280B EXHAUST 35 - 100 - 0.6 - 3.0 ANTEC VV 1
XV-05B 280B EXHAUST 30 - 70 - 0.6 - 3.0 ANTEC VV 1
XV-06A 285A EXHAUST 0 - 500 - 0.6 - 3.0 ANTEC VV 1
XV-06B 285A EXHAUST 35 - 125 - 0.6 - 3.0 ANTEC VV 1
XV-07 280 EXHAUST 930 - 2050 - 0.6 - 3.0 ANTEC VV 1
XV-08 283 EXHAUST 390 - 1230 - 0.6 - 3.0 ANTEC VV 1
XV-09 281 EXHAUST 210 - 750 - 0.6 - 3.0 ANTEC VV 1
NOTES:
1. TSI AND ANTEC ARE APPROVED MANUFACTURER'S. REFER TO MANUFACTURER AND MODEL FOR BASIS OF DESIGN.
2. PROVIDE SIDE WALL FLOW SENSOR AND PRESSURE SENSOR IN FUME HOOD INTEGRATED WITH FUME HOOD CONTROLLER. PROVIDE WITH QUICK REACTION ACTUATOR.
SUPPLY VENTURI VALVE (SV)
MARK ROOM
NUMBER
SYSTEM
SERVED
AIRFLOW
RANGE (CFM)
PRESSURE
RANGE (IN WC)
HOT WATER HEATING SECTION MANUFACTURER
& MODEL NOTESEAT (°F) MIN LAT
(°F)
HEATING
CFM
EWT/LWT
(°F)GPM MAX W.P.D.
(FT)
SV-01 286 SUPPLY 1090 - 1860 0.6 - 3.0 54 100 1270 180/145 4 9.3 ANTEC VV 1,2,3,4,6
SV-02 285 SUPPLY 1170 - 1550 0.6 - 3.0 54 110 1100 180/145 3 5.9 ANTEC VV 1,2,3,4,6
SV-03 284 SUPPLY 360 - 880 0.6 - 3.0 54 110 780 180/145 2 3.0 ANTEC VV 1,2,3,4,6
SV-04 284 SUPPLY 500 - 1020 0.6 - 3.0 54 110 720 180/145 2 3.0 ANTEC VV 1,2,3,4,6
SV-05A 282 SUPPLY 30 - 90 0.6 - 3.0 54 110 90 180/145 1 0.6 ANTEC VV 1,2,3,4,6
SV-05B 282 SUPPLY 30 - 60 0.6 - 3.0 54 110 60 180/145 1 0.6 ANTEC VV 1,2,3,4,6
SV-06A 285A SUPPLY 1530 - 1710 0.6 - 3.0 54 115 965 180/145 3 5.9 ANTEC VV 1,2,3,4,6
SV-06B 285B SUPPLY 105 - 240 0.6 - 3.0 54 120 105 180/170 1 0.6 ANTEC VV 1,2,3,4,6
SV-06C 285C SUPPLY 40 - 180 0.6 - 3.0 54 125 95 180/170 1 0.6 ANTEC VV 1,2,3,4,6
SV-06D 285C SUPPLY 50 - 140 0.6 - 3.0 54 130 50 180/170 1 0.6 ANTEC VV 1,3,4,5,6
SV-07 280 SUPPLY 840 - 1860 0.6 - 3.0 54 110 1280 180/145 4 10.2 ANTEC VV 1,2,3,4,6
SV-08 283 SUPPLY 1200 - 1970 0.6 - 3.0 54 115 960 180/140 3.5 8.2 ANTEC VV 1,2,3,4,6
SV-09A 281 SUPPLY 1010 - 1250 0.6 - 3.0 54 110 1010 180/155 4 7.2 ANTEC VV 1,2,3,4,6
SV-09B 281A SUPPLY 80 - 290 0.6 - 3.0 54 130 80 180/170 1 0.6 ANTEC VV 1,2,3,4,6
NOTES:
1. TSI AND ANTEC ARE APPROVED MANUFACTURER'S. REFER TO MANUFACTURER AND MODEL FOR BASIS OF DESIGN.
2. PROVIDE 2-ROW COIL WITH ACCESS DOOR.
3. REFER TO SEQUENCE OF OPERATION AND SCHEMATIC ON M5.10 FOR ADDITIONAL REQUIREMENTS.
4. PROVIDE WITH WALL MOUNTED TEMPERATURE SENSOR IN EACH ROOM AND A DUCT MOUNTED TEMPERATURE SENSOR IN THE DUCT JUST PAST EACH HOT WATER COIL.
5. PROVIDE 1-ROW COIL WITH ACCESS DOOR.
6. PROVIDE WITH HOT WATER COIL (VVHWC OR EQUAL) AND HARDWARE FOR ATTACHMENT TO VENTURI VALVE.
J U S T I
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02
/
2
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2
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2
0
(E) 16"x16"
(E) 10"x16"
(E) 8"x10"
(E) 10"ø
(E) 14"ø
(E) 20"x12"
(E) 12"x12"
(E) 9"ø(E) 9"ø
(E) 12"ø
(E) 24"x18"
(E) 20"x24"
(E) 8"x12"(E) 16"x12"
(E) 26"x12"
(E) 10"ø
(E) 14"ø
(E) 19"ø
(E) 12"ø(E) 10"ø
(E) 10"ø
(E) 12"ø
(E) 13"ø
(E) 5"ø
(E) 10"ø
(E) 18"x12"
(E) 12"x10"
(E) 10"ø
(E) 10"ø
(E) 10"ø
(E) 10"ø
(E) 10"ø
(E) 16"ø
(E) 12"ø
(E) 9"ø(E) 9"ø
(E) 24"x12"
(E) 5"ø
(E) 8"ø
(E) 6"ø (E) 4"ø
(E) 4"ø (E) 6"ø
(E) 9"ø
(E) 9"ø
(E) 9"ø(E) 9"ø
(E) 9"ø
(E) 10"x8"
(E) 24"x12"
(E) 20"x12"
(E) 12"x12"
(E) 10"ø (E) 10"ø (E) 6"ø
(E) 10"ø
(E) 10"ø
(E) 14"ø
(E) 12"ø
(E) 12"ø (E) 18"ø
(E) 18"ø
(E) 12"ø (E) 12"ø
(E) 20"ø
(E) 6"ø
(E) 6"ø
(E) 12"ø
(E) 12"ø
(E) VAV
(E) 14"ø
(E) 20"ø
(E) 12"ø
(E) 12"ø
(E) 12"ø
(E) 9"ø
(E) 12"ø
(E) 12"ø
(E) 12"ø
(E) 6"ø
(E) 8"ø
M6
M7
M4
M4
M7
M7 M4
M7
M7
M6 M6
M6
M6
M4
M4
M7
M7 M6
M6
M4
M6
M6
M7
(E) 11"ø
(E) 24"x12"
(E) 16"x12"
(E) 12"x12"
(E) 9"ø (E) 9"ø (E) 9"ø
(E) 9"ø
(E) 9"ø
(E) 9"ø
(E) 16"ø (E) 18"ø
(E) 24"ø
(E) 16"ø
(E) 16"ø
(E) 16"x10"
(E) 8"ø
(E) 10"x10"
(E) 14"x14"
(E) 10"x10"
(E) 8"ø
(E) 12"ø (E) 7"ø(E) 7"ø
(E) 12"ø
(E) 12"ø
286 280A
280B
280C
280D
280
284 282
285
285A
285B
285C
283
281
M10
SCALE: 1/8" = 1'-0"
MECHANICAL DEMO PLAN
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SHEET NUMBER:
PROJECT NUMBER:
SE
A
L
:
REVISIONS:
ISSUE:
MD1.10
ME
C
H
A
N
I
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A
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D
E
M
O
P
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A
N
20
2
0
B
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Author Checker
19.3025
A. REMOVE EQUIPMENT, DUCT, AIR DEVICES, ACCESSORIES, AND PIPING AS SHOWN
ON PLANS. REMOVE ALL PNEUMATIC TUBING BACK TO SOURCE FOR ALL REMOVED
PNEUMATIC CONTROL DEVICES. COORDINATE FINAL REMOVAL AND DISPOSAL OF
EQUIPMENT AND DUCTWORK WITH BUILDING OPERATION MANAGER.
B. CAP AND SEAL ALL MEDIUM PRESSURE DUCTWORK TO 4" W.C. PRESSURE CLASS
AT POINT OF DISCONNECT. CAP AND SEAL ALL LOW PRESSURE DUCTWORK TO 2"
W.C. PRESSURE CLASS AT POINT OF DISCONNECT.
C. CAP AND SEAL ALL HYDRONIC PIPING AT POINT OF DISCONNECT.
D. REMOVE SENSORS/CONTROLS CORRELATED WITH ALL VENTURI VALVES THAT ARE
BEING REMOVED. COORDINATE ALL CONTROL REQUIREMENTS WITH CONTROL
CONTRACTOR.
E. COORDINATE ELECTRICAL REQUIREMENTS FOR ALL REMOVED EQUIPMENT AND
ACCESSORIES WITH ELECTRICAL CONTRACTOR.
F. EXISTING DUCTWORK IN ACCEPTABLE CONDITION MAY BE RE-USED AS LONG AS
THE INTERNAL FREE AREA IS GREATER THAN WHAT IS SHOWN ON THE NEW
DUCTWORK PLANS.
PLAN NOTES
KEYNOTES
M4 EXISTING HOOD, VENTURI VALVE AND ALL ASSOCIATED EQUIPMENT AND CONTROLS
TO BE REMOVED. CAP AND SEAL GAS AND WATER PIPES FOR USE WITH NEW
EQUIPMENT. MAINTAIN DUCT WORK AND ELECTRICAL CIRCUITING FOR USE WITH
NEW EQUIPMENT.
M6 REMOVE EXISTING SUPPLY AIR VENTURI VALVE AND EXISTING HOT WATER COIL.
M7 REMOVE EXISTING EXHAUST VENTURI VALVE.
M10 REMOVE EXISTING VALVE AND DUCT BACK TO MAIN AND CAP AND SEAL.
J U S T I
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/
2
5
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2
0
(E) 16"x16"
(E) 10"x16"(E) 8"x10"
(E) 10"ø
(E) 14"ø
(E) 20"x12"(E) 12"x12"
(E) 9"ø(E) 9"ø
(E) 12"ø
(E) 24"x18"
(E) 20"x24"
(E) 8"x12"(E) 16"x12"
(E) 26"x12"
(E) 10"ø
(E) 14"ø
(E) 19"ø
(E) 12"ø(E) 10"ø
(E) 10"ø
(E) 12"ø
(E) 13"ø
(E) 5"ø
(E) 10"ø
(E) 18"x12"
(E) 12"x10"
(E) 10"ø
(E) 10"ø (E) 10"ø
(E) 10"ø
(E) 10"ø
(E) 16"ø
(E) 12"ø
(E) 9"ø(E) 9"ø
(E) 24"x12"
(E) 5"ø
(E) 8"ø
(E) 6"ø (E) 4"ø
(E) 4"ø (E) 6"ø
(E) 9"ø
(E) 9"ø
(E) 9"ø(E) 9"ø
(E) 9"ø
(E) 10"x8"
(E) 24"x12"
(E) 20"x12"
(E) 12"x12"
(E) 10"ø (E) 10"ø (E) 6"ø
(E) 10"ø
(E) 10"ø
XV-02
SV-02
(E) 14"ø HV-01
FUME HOOD
(E) 12"ø
(E) 12"ø (E) 18"ø
XV-06A
(E) 18"ø
HV-02FUME HOOD
(E) 12"ø (E) 12"ø
(E) 20"ø
SV-06B SV-06C
SV-06DSV-06A
HV-03
(E) 6"ø
(E) 6"ø
XV-06B
FUME HOOD
XV-08
HV-06 FUME HOOD
(E) 12"ø
(E) 12"ø
(E) VAV
SV-08 XV-09
(E) 14"ø
(E) 20"ø
FUME HOOD
(E) 12"ø
HV-07
SV-09A
SV-09B
(E) 16"ø(E) 16"ø
(E) 9"ø
(E) 12"ø
(E) 12"ø
(E) 12"ø
(E) 6"ø
(E) 8"ø
M1
M1
M1
M1
M1
M2 M2
M2 M2 M2
M2
M2
M2
M3
M3
M3
M3
M3
M3
M3
M3
M3
M3
M8
M8
M8
M8
M9M9M9
M9
SV-07
XV-07M3
M2
M8
286 280A
280B
280C
280D
280
284 282
285
285A
285B
285C
283
281
M8
M8
M8
SV-01
XV-01
SV-03 SV-04
SV-05A SV-05B
XV-03
XV-04A
XV-05A
XV-05B
XV-04B
M9
M9
M11M11
M11
M11
M11
M11
A. DURING REPLACEMENT OF EXISTING EQUIPMENT, SALVAGE AS MUCH PIPING AND
DUCTWORK AS POSSIBLE TO RECONNECT TO NEW EQUIPMENT. PROVIDE NEW
DUCTING OR PIPING AS REQUIRED TO INSTALL NEW EQUIPMENT. NEW DUCTING
AND PIPING TO MATCH EXISTING SIZE AND MATERIAL. REPLACE ANY AND ALL
DAMAGED DUCT AND PIPING.
B. ALL NEW BACNET CONTROLS TO BE INTERFACED WITH THE EXISTING BMS.
C. CLEAN AND FLUSH ALL NEW PIPING. ADJUST CHEMICAL CONCENTRATION FOR
ENTIRE SYSTEM.
D. TEST & BALANCE CONTRACTOR TO ENSURE THE SUPPLY AND EXHAUST SYSTEMS
FOR EACH SPACE OPERATES AT STABLE OPERATING CONDITIONS WHEN SYSTEM
OPERATES AT MINIMUM AND MAXIMUM SETPOINTS OF THE AIR SUPPLY VALVE.
ROOM AND HOOD EXHAUST VALVES ARE INTENDED TO OPERATE TO MAINTAIN A
NEGATIVE ROOM PRESSURE. IF ISSUES ARE OBSERVED, CONTACT THE DESIGN
ENGINEER TO DISCUSS NEW AIRFLOW SETPOINTS. REFER TO TABLE FOR
APPROXIMATE AIRFLOW SETPOINTS.
PLAN NOTES
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SHEET NUMBER:
PROJECT NUMBER:
SE
A
L
:
REVISIONS:
ISSUE:
M1.10
ME
C
H
A
N
I
C
A
L
F
L
O
O
R
P
L
A
N
20
2
0
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CB JJ
19.3025
KEYNOTES
M1 PROVIDE WITH AN AIR BYPASS LOW FLOW, CONSTANT AIR VOLUME FUME HOOD
(HEMCO UNIFLOW SE AIRESTREAM CAV, 60" WIDE). HOOD TO HAVE A FACE VELOCITY
OF 80-100 FPM. FUME HOOD TO HAVE DUAL WALL CONSTRUCTION WITH
NON-METALLIC CHEMICAL, CORROSION AND FIRE RESISTANT COMPOSITE RESIN.
SASH TO BE VERTICAL SLIDE TEMPERED GLASS WITH CHEMICAL RESISTANT PVC
SASH FRAME, TRACK AND AERODYNAMIC SASH LIFT. FUME HOOD LIGHT TO BE
VAPOR PROOF LED WITH CONTROL SWITCH PRE-WIRED TO A SINGLE POINT
JUNCTION BOX. FUME HOOD TO BE UL 1805 CLASSIFIED. CONNECT NEW HOOD TO
EXISTING EXHAUST SYSTEM AND EXISTING PIPING SYSTEMS (PIPING TO MATCH
EXISTING PIPING), INCLUDING ACID VENT (AV), LABORATORY COLD WATER (LCW),
LABORATORY HOT WATER (LHW) REVERSE OSMOSIS WATER (RO), LABORATORY
GAS (LG), AND LABORATORY COMPRESSED AIR (LA). PROVIDE WITH FUME HOOD
DISPLAY (ANTEC FHC+ OR EQUAL).REFER TO SHEET M5.10 FOR SEQUENCE OF
OPERATION.
M2 PROVIDE NEW SUPPLY AIR VENTURI VALVE. REFER TO SCHEDULE ON SHEET M0.00
FOR SPECIFICATIONS. CONNECT NEW VALVE TO EXISTING DUCTWORK. PROVIDE
NEW HOT WATER COIL AND CONNECT TO EXISTING HOT WATER LINES. REFER TO
TYPICAL WATER COIL DETAIL FOR ADDITIONAL REQUIREMENTS. ALL ITEMS IN DETAIL
ARE TO BE PROVIDED NEW.
M3 PROVIDE NEW EXHAUST VENTURI VALVE. REFER TO SCHEDULE ON SHEET M0.00
FOR SPECIFICATIONS. CONNECT NEW VALVE TO EXISTING DUCTWORK.
M8 PROVIDE WITH ROOM PRESSURE MONITOR (ANTEC PMT), AND ROOM CONTROLLER
(PACE+).
M9 PROVIDE WITH ROOM CONTROLLER (PACE+).
M1
1
ROOM INTENDED TO BE POSITIVE PRESSURED. REFER TO THE SUPPLY ONLY
SECTION IN THE SEQUENCE OF OPERATION ON SHEET M5.10.
SCALE: 1/8" = 1'-0"
MECHANICAL FLOOR PLAN
J U S T I
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11
5
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3
P
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I
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02
/
2
5
/
2
0
2
0
V E N T U R I
V A L V E
KEYNOTES:
1. EXISTING DUCT
2. FLEX DUCT CONNECTION.
3. CONTROL COVER. PROVIDE 42"
CLEARANCE IN FRONT.
4. MINIMUM 3 DIAMETERS OF STRAIGHT
RIGID DUCT IMMEDIATELY AHEAD OF
CONNECTION AT BOX. DUCT SIZE TO BE
ONE SIZE LARGER THAN VAV INLET SIZE
UNLESS NOTED OTHERWISE.
5. EXISTING MEDIUM PRESSURE SUPPLY
DUCT.
6. HEATING COIL WHERE SCHEDULED.
REFER TO MANUFACTURERS
INSTALLATION INSTRUCTIONS FOR FINAL
HEATING COIL LOCATION.
NOTES:
A. PROVIDE ADEQUATE MAINTENANCE
ACCESS TO ALL VENTURI VALVES.
CLEARANCE REQUIREMENTS TO BE
BASED ON MANUFACTURERS
INSTALLATION INSTRUCTIONS. ACCESS
DOORS SHALL BE PROVIDED IN CEILING
CONSTRUCTION WHERE NECESSARY.
PROVIDE RATED ACCESS DOORS WHERE
REQUIRED.
2
3
4
5
6
1
KEYNOTES:
1. MANUAL AIR VENTS AT HIGH POINT.
2. P&T TEST PLUG (TYP). PROVIDE MINIMUM
50% OF COILS WITH THERMOMETERS AND
25% OF COILS WITH PRESSURE GUAGES.
3. UNION (TYP).
4. 3/4" BALL VALVE WITH HOSE THREAD DRAIN
CONNECTION. PROVIDE WITH PLUG.
5. STRAINER WITH BALL VALVE AND HOSE END
CONNECTION. PROVIDE WITH PLUG.
6. NEW ISOLATION VALVE (TYP).
7. CALIBRATED BALANCING VALVE (TYP).
8. 3-WAY MODULATING CONTROL VALVE.
9. EXISTING ISOLATION VALVE. REMOVE
HANDLE AFTER INSTALLATION OF NEW
ISOLATION VALVES.
10. BRAIDED STAINLESS STEEL FLEXIBLE METAL
HOSE.
NOTES:
A. FOR MULTIPLE COILS: COIL HEADER PIPING
TO BE ARRANGED SO ALL FLOW CIRCUITS
HAVE EXACTLY THE SAME NUMBER OF
ELBOWS AND TEES FROM HEADER
THROUGH COIL AND BACK TO HEADER.
COIL
1
8
7
1
6
5
3
4
2
9
10
DCS
SRPS
PMT
FHC
FHCFHC
FHC
SWS
SIDEWALL SENSOR
FUME HOOD PRESSURE SENSOR
SIDEWALL SENSOR
FUME HOOD PRESSURE SENSOR
FUME HOOD EXHAUST 1 FUME HOOD EXHAUST 1
SWS
PACEPACE
GENERAL EXHAUSTSUPPLY
VV VV
VV VV
HWV
HWCES-DT
ES-RM-LCD-BTN
CKJ
TO NEXT BACNET
MS/TP CONNECTION
TO NEXT BACNET
MS/TP CONNECTION
ES-RM-LCD-BTN
CKJ
RIN
ES-DT
HWV
HWC
VV
PACE
2P
SWS
FHI
FHC
FHN
DCS
CAT5e (PUNCH DOWN) KEYSTONE JACK
ROOM INFORMATION NETWORK
DUCT TEMPERATURE SENSOR
MODULATING (0-10V) REHEAT VALVE
HOT WATER REHEAT COIL
VENTURI VALVE
PACE CONTROLLER
2-POSITION ACTUATOR
SIDEWALL FACE VELOCITY SENSOR
DOOR CONTACT SWITCH
FUME HOOD INTERFACE
FHIFHI
FUME CONTROLLER
FUME HOOD NETWORK
FEILD WIRING
FACTORY WIRING
LEGEND:
ROOM TEMPERATURE SENSOR WITH DISPLAY, PUSH-BUTTON SETPOINT ADJUSTMENT
PMT TOUCHSCREEN ROOM PRESSURE MONITOR SRSP SIN ROOM PRESSURE SENSORE
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SHEET NUMBER:
PROJECT NUMBER:
SE
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REVISIONS:
ISSUE:
M5.10
TY
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19.3025
NO SCALEM5.10
TYPICAL VENTURI VALVE INSTALLATION4
NO SCALEM5.10
TYPICAL COIL PIPING (3-WAY)3
NO SCALEM5.10
TYPICAL LABORATORY CONTROL SCHEMATIC2
SEQUENCE OF OPERATION
PRESSURE CONTROL:
SUPPLY ONLY:
THE ACS WILL MEASURE THE DIFFERENTIAL PRESSURE BETWEEN THE ROOM AND THE REFERENCE
SPACE AND WILL MODULATE THE AIRFLOW TO MEET THE REQUIRED ROOM PRESSURE TARGET. WITH
ADDITIONAL CONTROL SEQUENCES, THE SEQUENCE WITH THE HIGHEST DEMAND FOR AIRFLOW WILL
TAKE PRIORITY. IF DOOR SWITCHES ARE PRESENT, THE PRESSURE CONTROL ALGORITHM WILL PAUSE
WHEN THE DOOR IS OPEN, AND WILL RESUME AFTER THE DOOR IS CLOSED.
SUPPLY AND GENERAL EXHAUST:
THE AIRFLOW CONTROL SYSTEM (ACS) WILL MEASURE THE DIFFERENTIAL PRESSURE BETWEEN THE
ROOM AND THE REFERENCE SPACE AND WILL MODULATE THE SUPPLY AIR DEVICE TO MEET THE
REQUIRED ROOM PRESSURE TARGET. WITH NO THERMAL DEMAND, THE SUPPLY WILL BE MAINTAINED AT
THE MINIMUM SCHEDULED VALUE. AS AIRFLOW DEMAND INCREASES (SEE SECTION: TEMPERATURE
CONTROL) THE SUPPLY AND GENERAL EXHAUST WILL BE INCREASED SIMULTANEOUSLY TO MAINTAIN
THE SCHEDULED PRESSURE. IF DOOR SWITCHES ARE PRESENT, THE PRESSURE CONTROL ALGORITHM
WILL PAUSE WHEN THE DOOR IS OPEN, AND WILL RESUME AFTER THE DOOR IS CLOSED.
SUPPLY, GENERAL EXHAUST, AND FUME HOODS:
THE ACS WILL MEASURE THE DIFFERENTIAL PRESSURE BETWEEN THE ROOM AND THE REFERENCE
SPACE AND WILL MODULATE THE AIRFLOW TO MEET THE REQUIRED ROOM PRESSURE TARGET. WITH NO
THERMAL DEMAND, THE ACS WILL MAINTAIN ROOM AIRFLOW AT THE MINIMUM SCHEDULED VALUE. AS
AIRFLOW DEMAND INCREASES (SEE SECTION: TEMPERATURE CONTROL) THE SUPPLY AND GENERAL
EXHAUST WILL BE INCREASED TO MAINTAIN THE SCHEDULED ROOM PRESSURE. WITH ADDITIONAL
CONTROL SEQUENCES, THE SEQUENCE WITH THE HIGHEST DEMAND FOR AIRFLOW WILL TAKE
PRIORITY. IF DOOR SWITCHES ARE PRESENT, THE PRESSURE CONTROL ALGORITHM WILL PAUSE WHEN
THE DOOR IS OPEN, AND WILL RESUME AFTER THE DOOR IS CLOSED.
TEMPERATURE CONTROL:
THE CONTROLLER WILL MEASURE THE SPACE TEMPERATURE FROM A WALL MOUNTED ROOM
TEMPERATURE SENSOR.
IF THE SPACE TEMPERATURE FALLS BELOW THE ADJUSTABLE ROOM TEMPERATURE SETPOINT, THE
AIRFLOW WILL INITIALLY BE MAINTAINED AT THE MINIMUM SCHEDULED HEATING AIRFLOW (OR THE VALUE
DICTATED BY OTHER DEMANDS, E.G. FUME HOODS) AND THE REHEAT COIL OUTPUT WILL BE INCREASED.
ONCE THE DISCHARGE TEMPERATURE REACHES THE ADJUSTABLE MAXIMUM VALUE, THE REHEAT
OUTPUT WILL BE MAINTAINED. IF THE ROOM TEMPERATURE DOES NOT RISE TO THE ROOM
TEMPERATURE SETPOINT, THE AIRFLOW WILL THEN BE INCREASED (IF SCHEDULED) TOWARDS THE
MAXIMUM SCHEDULED HEATING AIRFLOW, ALLOWING THE REHEAT OUTPUT TO INCREASE WHILE
MAINTAINING THE MAXIMUM DISCHARGE TEMPERATURE.
IF THE SPACE TEMPERATURE RISES ABOVE THE ADJUSTABLE ROOM TEMPERATURE SETPOINT, THE
REHEAT OUTPUT WILL BE DECREASED. ONCE THE DISCHARGE TEMPERATURE REACHES THE
ADJUSTABLE MINIMUM VALUE, THE REHEAT OUTPUT WILL BE MAINTAINED. THE AIRFLOW WILL INITIALLY
BE MAINTAINED AT THE MINIMUM SCHEDULED COOLING AIRFLOW (OR VALUE DICTATED BY OTHER
DEMANDS). IF THE ROOM TEMPERATURE DOES NOT DECREASE TO THE ROOM TEMPERATURE SETPOINT,
THE AIRFLOW WILL BE INCREASED TOWARDS THE MAXIMUM SCHEDULED COOLING AIRFLOW.
MODES OF OPERATION:
OCCUPIED MODE:
OCCUPIED MODE MAY BE ACTIVATED BY A CONTACT INPUT OR COMMAND BY BUILDING MANAGEMENT
SYSTEM.
A LOCAL OCCUPANCY SENSOR SHALL BE GIVEN PRIORITY OVER A BUILDING MANAGEMENT SYSTEM
COMMAND ALLOWING THE USER TO OVERRIDE THE OCCUPANCY MODE AND SET THE SPACE TO
“OCCUPIED” FOR A PREDETERMINED INTERVAL.
WHILE IN OCCUPIED MODE THE CONTROLLER WILL TARGET THE SCHEDULED OCCUPIED AIRFLOWS.
UNOCCUPIED MODE:
UNOCCUPIED MODE MAY BE ACTIVATED BY A CONTACT INPUT OR COMMAND BY BUILDING MANAGEMENT
SYSTEM.
WHILE IN UNOCCUPIED MODE THE CONTROLLER WILL TARGET THE UNOCCUPIED SETPOINTS.
EMERGENCY PURGE MODE:
THE EMERGENCY PURGE MODE MAY BE ACTIVATED BY A CONTACT INPUT OR COMMAND BY BUILDING
MANAGEMENT SYSTEM.
WHILE IN THE EMERGENCY PURGE MODE, THE ROOM AIR CHANGE RATE WILL BE INCREASED. ROOM
VOLUMETRIC OFFSET WILL BE MAINTAINED.
PRESSURE MONITORING:
A ROOM PRESSURE SENSOR WILL MEASURE THE DIFFERENTIAL PRESSURE BETWEEN THE ROOM AND
ADJOINING SPACE. THE DIFFERENTIAL PRESSURE IS DISPLAYED ON THE WALL MOUNTED INTERFACE.
LOW AND HIGH ROOM PRESSURE ALARMS AND CAUTIONS CAN BE ENABLED FOR LOCAL VISUAL AND
AUDIBLE ALERT.
ROOM DIFFERENTIAL PRESSURE AND ALARMS ARE AVAILABLE TO THE BUILDING MANAGEMENT SYSTEM.
FUME HOOD CONTROL:
SIDEWALL VELOCITY CONTROL: A VELOCITY SENSOR WILL MEASURE THE FACE VELOCITY OF THE FUME
HOOD. UPON A MEASURED DECREASE IN FACE VELOCITY, THE CONTROLLER WILL INCREASE THE
EXHAUST AIR VOLUME UNTIL THE MEASURED FACE VELOCITY IS EQUAL TO THE TARGET FACE VELOCITY.
ON AN INCREASE IN MEASURED FACE VELOCITY, THE CONTROLLER WILL INCREASE THE EXHAUST AIR
VOLUME UNTIL THE MEASURED FACE VELOCITY IS EQUAL TO THE TARGET FACE VELOCITY. A MINIMUM
AIRFLOW IS MAINTAINED AT ALL TIMES WHEN THE SASH IS CLOSED TO ENSURE THE PROPER FUME HOOD
AIR CHANGE RATE.
ALARMS:
AN AUDIBLE AND VISUAL ALARM WILL BE ACTIVATED IF:
• THE MEASURED FACE VELOCITY DROPS BELOW THE ADJUSTABLE LOW ALARM LIMIT, OR RISES
ABOVE THE ADJUSTABLE HIGH ALARM LIMIT
• WHILE THE UNIT IS IN ALARM, THE LED LIGHT BARS WILL BE RED. THE AUDIBLE ALARM CAN BE
SILENCED BUT WILL RE-ENGAGE AFTER AN ADJUSTABLE TIME DELAY.
FUME HOOD EMERGENCY PURGE:
AN EMERGENCY PURGE FEATURE WILL BE ACTIVATED WHEN THE “EMERGENCY” BUTTON ON THE FUME
HOOD INTERFACE IS PRESSED. THE AIR DEVICE WILL MODULATE TO ITS FULLY OPEN POSITION TO
PURGE THE FUME HOOD. A VISUAL AND AUDITORY ALARM WILL ACTIVATE TO INDICATE THAT THE FUME
HOOD IS BEING PURGED.
BUILDING NETWORK COMMUNICATION
THE AIRFLOW CONTROL SYSTEM (ACS) WILL COMMUNICATE OVER A NATIVE BACNET MS/TP TRUNK TO
THE BUILDING AUTOMATION NETWORK. ALL POINTS ARE AVAILABLE TO THE BMS WITH NO NETWORK
GATEWAY REQUIRED.
J U S T I
R
J
U
D
Y
11
5
1
3
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E N G I N E E R
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O F
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