7_Mech_IFC_Signed.pdf
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- Attached to
- P-3009, MILITARY WORKING DOG KENNEL Federal contract opportunity
- Solicitation number
- 5871178
About this file
This document outlines a federal solicitation for mechanical and controls design services for a military working dog kennel project. Key details include the scope of work involving design and construction documents for administrative buildings, kennels, quarantine and training areas along with demolition of existing buildings. The project delivery method is design-bid-build. The solicitation number is 5871178 and was issued by the Department of the Navy Naval Facilities Engineering Command for a project located at Joint Base Andrews in Camp Springs, Maryland. Responses are due on an unspecified date.
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Text version
SCALE: NOT TO SCALE
OVERALL NETWORK ARCHITECTURE SCHEMATIC
B1
DDC KENNELS BLDGS
CONTROLLER
LOCATED IN AHU-1
UNIT
TX-I/O BOARD #1
TX-I/O BOARD #2
N
ROUTER SWITCH
ADMIN. BLDG
L
IN OUT
PORTS
GENERAL NOTES:
1. ADD TX-I/O EXPANSION MODULES AS
NEEDED TO COMPLETE SCOPE OF
WORK.
2. TERMINATE THE MSTP NETWORK ON
LAST DEVICE SHOWN. REFER TO
MANUFACTURER'S INSTALLATION FOR
MORE INFORMATION.
3. INSTALLATION SHALL FOLLOW
MANFACTURER WIRING AND BEST
PRACTICES.
MSTP B
FIBER NETWORK WIRING
(SEE COMM. DWGS)
BACNET/ ETHERNET
WIRING
ELECTRICAL WIRING
(SEE ELEC. DWGS)
MSTP NETWORK WIRING
IO BOARD WIRING
WIRING LEGEND
MSTP A
ETHERNET
I/O
LOCATED IN
IT/ COMM. 109
L N
IN OUT
PORTS
ROUTER SWITCH
BUILDING 3465
MAIN SERVER
(EXISTING INSIGHT
PLATFORM)
FRONT-END UMCS/
EMCS
IN OUT
PORTS
ROUTER SWITCH
BUILDING 3446
MAINTENANCE
BUILDING
FIELD VERIFY LOCATION:
MANHOLE CLOSEST TO GOLF
COURSE, CONTRACTOR TO
FUSION SPLICE FROM BLDG
VAV-5
VAV-2
VAV-10
VAV-4
VAV-3
VAV-7
VAV-11
VAV-8
VAV-9
VAV-6
VAV-1
BACNET/ETHERNET
EXISTING
EXISTINGFIBER
NETWORK
NEW FIBER NETWORK
CSCD DATA
LINK
PXC EXPANSION
MODULE-BOILER
LOCATED IN
MECH. RM 116
MSTP B
ETHERNET
I/OMSTP A
L N
CSCD DATA
LINK
TX-I/O BOARD #1
TX-I/O BOARD #2
N L
BOILER B-2
BOILER B-1
NEW FIBER NETWORK WIRING
PXC EXPANSION
MODULE-AHU-4 BLGD B
LOCATED IN
UNIT
MSTP B
ETHERNET
I/OMSTP A
L N
CSCD DATA
LINK
TX-I/O BOARD #1
TX-I/O BOARD #2
N L
PXC EXPANSION
MODULE-RTU-1 BLDG D
LOCATED IN
UNIT
MSTP B
ETHERNET
I/OMSTP A
L N
CSCD DATA
LINK
TX-I/O BOARD #1
TX-I/O BOARD #2
N L
PXC EXPANSION
MODULE-AHU-2 BLDG B
LOCATED IN
UNIT
MSTP B
ETHERNET
I/OMSTP A
L N
CSCD DATA
LINK
TX-I/O BOARD #1
TX-I/O BOARD #2
N L
PXC EXPANSION
MODULE-AHU-3 BLDG D
LOCATED IN
UNIT
MSTP B
ETHERNET
I/OMSTP A
L N
CSCD DATA
LINK
TX-I/O BOARD #1
TX-I/O BOARD #2
N L
MODBUS
NETWORK
-XX XX
AO
-XX XX
AI
-XX XX
DI
-XX XX
DO
ANALOG OUTPUT
SIGNAL
ANALOG INPUT
SIGNAL
DIGITAL/ BINARY
INPUT SIGNAL
DIGITAL/ BINARY
OUTPUT SIGNAL
SIGNAL LEGEND
SENSOR/ DEVICE LEGEND
DM
DEVICE TYPE
EQUIPMENT TAG
IDENTIFICATION
NUMBER
EQUIPMENT
SYMBOL
DM
XX
MOTORIZED DAMPER
SPRING RETURN
TE
XX TEMPERATURE ELEMENT
AFS
XX AIRFLOW STATION
SPT
XX
STATIC PRESSURE
TRANSMISITTER SWITCH
SD
XX
SMOKE DETECTOR. HARD
WIRED TO FACP.
TVX
XX
MODULATING REFRIGERANT
SOLENOID VALVE
ET
XX EQUIPMENT TERMINATION
TEMPERATURE ELEMENT &
WELL (FOR PIPING)
TEMPERATURE ELEMENT
DUCT PROBE (FOR AIR)
H
L DX COMPRESSOR
AIR-SIDE FAN CONDENSER
TXV REFRIGERANT VALVE
VFD
VARIABLE FREQUENCY DRIVE W/
OVERLOAD PROTECTION & SURGE
PROTECTION
ATFS SWITCH, LATCHING SWITCH
PROVIDE DIFFERENT COLOR THAN FIRE
DEVICES. LABEL DEVICE MOUNT AT 42"
AFF
FS
FREEZESTAT DEVICE/ PROBE
AIR FILTERS
SEE MECH. SCHEDULE FOR MORE
INFORMATION
HWS
HOT WATER PIPING SYSTEMHWR
OAT
XX
OUTSIDE AIR TEMPERATURE
STATION
OARH
XX
OUTSIDE RELATIVE
HUMIDITY STATION
S
XX
KENNEL DOOR SWITCH.
STYLE A, SPDT 0.25A @
30VAC MCMASTER-CARR P/N
8039A47. REFER TO MECH.
DWGS FOR SENSOR
LOCATION.
GENERAL WIRING REQUIREMENT NOTES:
1. FOR ANY ANALOG WIRING PROVIDE CONTINOUS WIRING, NO
SPLICES ARE ACCEPTED. COORDINATE WITH ANY ELECTRICAL
CONDUITS OR POWER SOURCES TO AVOID IMPENDENCIES OR
INTERFERES WITH SIGNAL. FOLLOW MANUFACTURER BEST WIRING
PRACTICES.
2. DIGITAL WIRING CAN BE SPLICE WITH TERMINAL STRIPS. INSTALL
TERMINAL STRIPS IN AN ACCESSIBLE LOCATION AND LABEL
TERMINAL WITH CONTROL POINT, CONTROLLER, AND DESCRIPTION.
3. FOLLOW ALL UFC WIRING REQUIREMENTS AND PRACTICES AND
SPECIFICATIONS TO COMPLETE SCOPE OF WORK.
XXAO
XXAI
XXDI
XXDO
YY
XX
CONTROL RELAY
FUNCTIONAL DEVICES
RIBU1C 120VAC/30VAC,
COIL: 55mA @ 30VAC. REFER
TO MECH. DWGS FOR
SENSOR LOCATION.
DIG
XX
MOMENTARY INPUT
LATCHING SWITCH. SPST
FLUSH MOUNT 115VAC P/N
OTTO P5-V OR EQUIVALENT
WHITE STROBE LIGHT
120VAC P/N VISALERT
VALS-120C OR EQUIVALENT
SL
TE/RH
XX
COMBINATION TEMPERATURE
ELEMENT & RELATIVE HUMIDITY
(RTU-1 ONLY)
HYDRONIC HOT WATER SYSTEM SEQUENCE OF OPERATION:
REFER TO DIVISION 23 SECTION "INSTRUMENTATION AND CONTROL FOR HVAC."
A. VARIABLE SPEED BOILER PUMP CONTROL: BOILER MAY BE PROGRAMMED TO SEND A MODULATING 0-10V DC ANALOG OUTPUT SIGNAL TO AN VFD BOILER
PUMP TO MAINTAIN A DESIGNED TEMPERATURE RISE ACROSS THE HEAT EXCHANGER. THE VARIABLE SPEED PUMPS WILL WORK IN A LEAD-LAG
CONFIGURATION AND CYCLE EVERY 720 HOURS, 1-MONTH (ADJUSTABLE) TIMEFRAME.
1. IN THE EVENT A VFD FAULTS, OR DOES NOT ENERGIZE AFTER THE SIGNAL HAS BEEN SENT FOR 5 MINUTES (ADJUSTABLE) AN ALARM WILL BE
GENERATED TO THE BMS AND THE OTHER PUMP WILL ENERGIZE ON.
B. RAMP DELAY: BOILER MAY BE PROGRAMMED TO LIMIT THE FIRING RATE BASED ON MANUFACTURER PRE-SET PARAMETERS.
C. BOOST FUNCTION: BOILER IS FACTORY PROGRAMMED WITH BOOST TIME: EVERY TIME THE CALL FOR HEAT SURPASSES THIS 15 MINUTES (ADJUSTABLE)
THE TARGET TEMPERATURE WILL BOOST UP 10DF. IT WILL CAP OFF AT SUPPLY MAX.
D. DISPLAY INTERFACE: BOILER SHALL HAVE FACTORY PROVIDE HMI (HUMAN MANIPULATOR INTERFACE) THAT ALLOWS FOR PROGRAMMING, STATUS NOTIFICATIONS, AND ANY ALARMS PRESENT WITH BOILER DEVICE. EACH BOILER WILL HAVE ITS OWN BOILER HMI (HUMAN MANIPULATOR INTERFACE).
E. HMI NOTIFICATION: BOILER SHALL HAVE THE ABILITY TO DISPLAY DIFFERENT COLOR TEXT NOTIFICATIONS.
1. RED (SOLID OR FLASHING) COLORED SERVICE NOTIFICATION SCREEN IF THERE IS A PROBLEM HAS BEEN DETECTED.
2. SOLID RED TEXT MEANS DUE TO ERROR OR LIMIT EVENT.
3. FLASHING RED TEXT MEANS THERE IS A LOCKOUT CONDITION ON A BOILER AND REQUIRES ATTENTION.
4. WHEN EITHER RED TEXT EVENT OCCURS THE BMS WILL BE NOTIFIED VIA MODBUS COMMUNICATION BACK TO THE DDC CONTROLLER (ALARM LOGGED)
& SENT TO EMCS TO ALERT THE USER OF THE ISSUE.
F. WHEN THE DISPLAY FLASHES BLUE THIS MEANS MAINTENANCE IS REQUIRED ON THE BOILER. THE BOILER WILL SEND A NOTIFICATION TO THE DDC
CONTROLLER (ALARM LOGGED) & SENT TO EMCS TO ALERT THE USER OF THE ISSUE.
1. ANTI-CYCLING CONTROL: BOILER SHALL HAVE THE ABILITY TO SET A TIME DELAY AFTER A HEATING DEMAND IS SATISFIED ALLOWING THE BOILER TO
BLOCK A NEW CALL FOR HEAT. THE BOILER WILL DISPLAY AN ANTI-CYCLING BLOCKING ON THE SCREEN UNTIL THE TIME HAS ELAPSED OR THE WATER TEMPERATURE DROPS BELOW THE ANTI-CYCLING DIFFERENTIAL PARAMETER. THE ANTI-CYCLING CONTROL PARAMETER IS ADJUSTABLE BY THE
INSTALLER.
2. NIGHT SETBACK: BOILER WILL RECEIVE CALLS FOR HEATING FROM THE DDC BASED ON THE REDUCED SET POINTS DETERMINED FROM THE OCCUPANCY SCHEDULE AND SPACE SET POINT. THE BOILER WILL ADJUST ITS FIRING RATE AND MODULATE AS NEEDED TO MEET THE SPACE SET
POINTS.
3. FREEZE PROTECTION: BOILER HAS FACTORY PARAMETERS PROGRAMMED FOR FREEZE PROTECTION, PROGRAM AND FOLLOW PER MANUFACTURER
RECOMMENDATIONS.
4. BMS INTEGRATION WITH 0-10V DC INPUT: THE DDC CONTROLLER SHALL ALLOW AN OPTION TO ENABLE THE BOILER. THE MODBUS MSTP WILL PROVIDE TRENDING DATA POINTS, ALARMS BACK TO THE DDC. ALL HARD-WIRED POINTS WIRED TO SUPPORTING SYSTEM DEVICES OTHER THAN BOILER CAN BE
MANIPULATED THRU THE DDC FOR CONTROL, TRENDING, AND TROUBLESHOOTING MEASURE.
5. DATA LOGGING: BOILER SHALL HAVE NON-VOLATILE DATA LOGGING MEMORY INCLUDING LAST 10 LOCKOUTS, HOURS RUNNING AND IGNITION
ATTEMPTS AND SHOULD BE ABLE TO VIEW ON BOILER SCREEN.
G. THE BOILER SHALL HAVE A BUILT IN INDIVIDUAL CONTROLLERS TO SEQUENCE AND ROTATE LEAD (DUTY) BOILER TO ENSURE EQUAL RUNTIME WHILE MAINTAINING MODULATION OF UP TO INDEPENDENT 2 BOILERS OF THE SAME BTU INPUTS WITHOUT UTILIZATION OF AN EXTERNAL CONTROLLER. THE
FACTORY INSTALLED, INTERNAL CASCADE CONTROLLER SHALL INCLUDE:
1. LEAD LAG: THE LEAD BOILER WILL BE B-1, AFTER 720 HOURS (1-MONTH) THE DDC WILL CYCLE AND ENABLE B-2 BOILER.
2. ROTATION OF LEAD BOILER: THE CONTROL MODULE SHALL CHANGE THE LEAD BOILER EVERY HOUR FOR THE FIRST 24 HOURS AFTER INITIALIZING THE
CASCADE. FOLLOWING THAT, THE LEAD BOILER (B-1) WILL BE CHANGED ONCE EVERY 720 HOURS.
H. BOILER OPERATING CONTROLS SHALL INCLUDE THE FOLLOWING DEVICES AND FEATURES:
1. SET-POINT ADJUST: SET POINTS SHALL BE ADJUSTABLE.
2. OPERATING PRESSURE CONTROL: FACTORY WIRED AND MOUNTED TO CYCLE BURNER.
3. SEQUENCE OF OPERATION: FACTORY INSTALLED CONTROLLER TO MODULATE BURNER FIRING RATE TO MAINTAIN SYSTEM WATER
TEMPERATURE IN RESPONSE TO CALL FOR HEAT.
4. SEQUENCE OF OPERATION: NATURAL GAS, FACTORY-FABRICATED AND FACTORY-INSTALLED PANEL TO CONTROL BURNER FIRING RATE TO
RESET SUPPLY-WATER TEMPERATURE INVERSELY WITH OUTSIDE AIR TEMPERATURE. FOLLOW MANUFACTURER RECOMMENDATIONS WITH
RESET CURVE.
I. BURNER OPERATING CONTROLS: TO MAINTAIN SAFE OPERATING CONDITIONS, BURNER SAFETY CONTROLS LIMIT BURNER OPERATION.
1. HIGH TEMPERATURE LIMIT: AUTOMATIC AND MANUAL RESET STOPS BURNER IF OPERATING CONDITIONS RISE ABOVE MAXIMUM BOILER DESIGN
TEMPERATURE. LIMIT SWITCH TO BE MANUALLY RESET ON THE CONTROL INTERFACE.
2. LOW-WATER CUTOFF SWITCH: ELECTRONIC PROBE SHALL PREVENT BURNER OPERATION ON LOW WATER. CUTOFF SWITCH SHALL BE
MANUALLY RESET ON THE CONTROL INTERFACE.
3. BLOCKED INLET SAFETY SWITCH: MANUAL-RESET PRESSURE SWITCH FIELD MOUNTED ON BOILER COMBUSTION-AIR INLET.
4. HIGH AND LOW GAS PRESSURE SWITCHES: PRESSURE SWITCHES SHALL PREVENT BURNER OPERATION ON LOW OR HIGH GAS PRESSURE.
PRESSURE SWITCHES TO BE MANUALLY RESET ON THE CONTROL INTERFACE.
5. PROOF OF CLOSURE VALVE: PROOF OF CLOSURE VALVE (POC) SHALL PREVENT THE BOILER FROM FIRING IF THE POC VALVE SEAT IS DETECTED
OPEN. UPON A CALL FOR HEAT, ONCE THE POC VALVE SEAT IS PROVEN TO BE CLOSED, THE PRE-PURGE CYCLE WILL BEGIN AND THE POC VALVE
WILL BEGIN TO OPEN.
J. BUILDING AUTOMATION SYSTEM INTERFACE: FACTORY INSTALLED MODBUS INTERFACE TO ENABLE BUILDING AUTOMATION SYSTEM TO MONITOR, CONTROL, AND DISPLAY BOILER STATUS AND ALARMS.
1. THE MASTER BOILER PLANT CONTROLLER (MBPC) SHALL DETERMINE WHICH BOILER IS THE LEAD BOILER. IT WILL CYCLE ON A 720-HOUR CYCLE PROGRAM OR IF A BOILER FAILS TO START THEN IT WILL COMMAND THE OTHER BOILER TO ENERGIZE. ALL SIGNALS WILL BE SENT BACK TO MBPC
CONTROLLER FOR TRENDING/ ALARMING OR DIAGNOSTIC PURPOSES.
2. THE HOT WATER PUMPS WILL ENERGIZE INDEPENDENTLY, EACH PUMP WILL RUN ON A 720-HOUR CYCLE INDEPENDLY IN A DUTY/ STAND-BY CONFIGURATION. IN THE EVENT A PUMP FAILS TO START AFTER A CERTAIN AMOUNT OF TIME, AN ALARM WILL BE GENERATED TO THE MBPC, AND THE MBPC WILL STOP SENDING SIGNAL TO DUTY PUMP AND SEND A SIGNAL TO THE STANDBY PUMP TO ENERGIZE AND RESUME NORMAL
OPERATION.
3. WHEN BOILER B-1 IS THE LEAD BOILER V-13 (DO-05) WILL ENERGIZE OPEN, THE DUTY PUMP WILL ENERGIZE, AND V-14 (DO-06) AND STAND-BY
PUMP WILL SHUT DOWN AND V-13 (DO-05) AND DE-ENERGIZE CLOSE.
4. THE BOILER WILL MONITOR THE SUCTION RETURN OF 110DF AND DISCHARGE WATER TEMP OF 140DF, THE BOILER WILL INCREASE ITS DISCHARGE TEMP AS NEEDED BASED ON THE RETURN TEMP AT THE END OF THE LOOP (AI-10).
5. A END OF LOOP PRESSURIZATION PID LOOP WILL BE UTILIZED, THE PROCESS VARIABLE IS THE END OF LOOP DIFFERENTIAL PRESSURE TRANSMITTER (AI-01) WILL CONTROL THE SPEED OF THE DUTY PUMP SPEED TO MODULATE THE SPEED OF THE DUTY PUMP. IF THE DP SENSOR DROPS BELOW THE BOILER FLOW RATE OF 7 GPM (MIN FLOW RATE) BETWEEN 15 GPM THEN IT WILL COMMAND THE DUTY PUMP TO INCREASE
ITS FLOW RATE SPEED.
6. THE FLOW METER (AI-02) CONTROLS THE BYPASS VALVE TO MAINTAIN MIN. FLOW RATE AT THE BOILER.
7. THE BY-PASS VALVE V-12 (AO-01) BYPASS VALVE WILL MODULATE AS NEEDED, IF THE FLOW RATE DROPS BELOWS 7 GPM THE BY-PASS VALVE
V-12 (AO-01) SHALL OPEN AND INCREASE THE RETURN FLOW RATE TO THE SUCTION SIDE OF BOILERS. THE DUTY HOT WATER PUMP WOULD MODULATE SPEED AS NEEDED FLOW BASED ON THE END OF LOOP DIFFERENTIAL SENSOR. SET V-12 BYPASS VALVE TO 05.-1 PSI HIGHER THAN
DIFFERENTIAL PRESSURE OF OVERALL SYSTEM.
8. THE BMS WILL COMMUNICATE BACK TO THE BOILER ON THE DISCHARGE WATER TEMPERATURE. THERE ARE SUPPLY (AI-04) AND RETURN (AI-10) TEMPERATURE SENSORS USED AS MONITORING/ ALARM PURPOSES OF THE SUPPLY AND RETURN TEMPERATURE THROUGHOUT THE SYSTEM.
SCALE: NOT TO SCALE
HYDRONIC HOT WATER SYSTEM (HHWS) SEQUENCE OF OPERATION
A1
SEE A_M-702 FOR P&ID AND IO POINTS LIST.
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
DES DRW CHK
OF
EPROJECT NO.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G S
YS
TE
M S
C O
M M
AN
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
S
YS
TE
M
S
CO
M M
AN
D
W
AS
HI
NG
TO
N
W
AS
H
IN
G
TO
N
D C
AS NOTED
IFC SUBMISSION
09/02/2021
M-700
M
IL
IT
A
R Y
W O
R K
IN
G
D O
G K
E N
N E
L
M
EC
HA
NI
CA
L
CO
NT
RO
LS
NE
TW
O
RK
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YS
TE
M A
RC
HI
TE
CT
UR
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SC
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M
AT
IC
CO
NT
RO
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EN
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RS/AC
13137399
CS CS
JFH/ WM
1610688
CA
MP
S
PR
IN
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JO
NT
B
AS
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AN
DR
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CONTROLS GENERAL NOTES
CONTROL DIAGRAMS ARE DIAGRAMMATIC AND DO NOT INDICATE ALL CONTROLLERS, RELAYS, CONTACTORS, ETC.
CONTRACTOR SHALL PROVIDE ALL CONTROLLERS, RELAYS, CONTACTORS, CONDUIT, WIRE, ETC. NECESSARY TO PROVIDE A COMPLETE BAS. ALL TEMPERATURES STATED HEREIN ARE IN DEGREES FAHRENHEIT. ALL CONTROL SET POINTS, TIMES, DIFFERENTIALS, AND THROTTLING RANGES SHALL BE FULLY ADJUSTABLE THRU THE DDC
GRAPHICS PACKAGE.
DDC SYSTEM: SEE CONTROL DRAWINGS ON THIS SHEET THRU M-705 FOR DDC REQUIREMENTS FOR EACH PIECE OF EQUIPMENT. REFER TO ALL SPECIFICATIONS, FOR ANY J&A REQUIREMENTS (SPEC 23 09 00).
1. CONTROLS CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH BAS OWNER FOR CORRECT DDC POINT NAMING CONVENTIONS. DISPLAY ALL GRAPHIC FLOOR PLANS, EQUIPMENT GRAPHICS, DDC LADDER DIAGRAMS, AND SEQUENCE OF OPERATIONS GRAPHIC PAGES. PROVIDE ALL ALARMING, TREND SERVICES, SCHEDULES AND
OTHER BACNET SERVICES AS DESCRIBED IN SPECIFICATION SECTION 23 09 23.13 20.
2. BAS OWNER AND DDC POC FOR PROJECT IS
3. SYSTEM GENERATOR MODE: DDC SYSTEM SHALL BE POWERED BY STANDBY GENERATOR (SEE ELECTRICAL
DRAWINGS). INTENT OF GENERATOR MODE FOR HVAC SYSTEM IS TO ALLOW CONTINUOUS USE OF SERVER ROOM, 039 WHEN UTILITY ELECTRIC POWER IS LOST. AFTER GENERATOR STARTS AND STANDBY POWER IS AVAILABLE, DDC SYSTEM SHALL "SOFT-START" ALL HVAC EQUIPMENT POWERED BY GENERATOR: CRAC-201 & 202. UPON RESTORATION OF UTILITY ELECTRICAL POWER, DDC SYSTEM SHALL STAGE-ON ("SOFT-START") ALL HVAC
EQUIPMENT TO MINIMIZE ELECTRICAL SYSTEM DEMAND.
4. MECHANICAL EQUIPMENT WHICH IS PROVIDED WITH MANUFACTURER'S INSTALLED CONTROLS SHALL BE STARTED UP BY MANUFACTURER'S REPRESENTATIVE IN CONJUNCTION WITH CONTROLS CONTRACTOR (NOT MECHANICAL CONTRACTOR). TRAINING AND MANUALS FOR THE MANUFACTURER'S INSTALLED CONTROLS SHALL BE PROVIDED BY THE EQUIPMENT MANUFACTURER'S REPRESENTATIVE. CONTROLS CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH MANUFACTURER'S REPRESENTATIVE FOR COMMUNICATION OF DDC SYSTEM TO THE
MANUFACTURER'S INSTALLED CONTROLS.
5. MOUNT ROOM WALL THERMOSTATS AND CO2 SENSORS 48" AFF, ADJACENT TO SPACE LIGHT SWITCH AT SPACE
ENTRY DOOR. FLOOR PLANS INDICATE APPROXIMATE LOCATIONS.
6. PROVIDE BUILDING OPTIMAL START CAPABILITY FOR MORNING WARM-UP/COOL-DOWN MODE. AFTER SET-BACK, STAGE-ON ("SOFT-START") ALL HVAC EQUIPMENT TO MINIMIZE ELECTRICAL SYSTEM DEMAND. BUILDING
OCCUPANCY SCHEDULE SHALL BE AS INDICATED BELOW:
SY
M
DE
S C
RI
PT
I O N
DA
TE
AP
PR
-XXXX
DO
START/
STOP
ET
RUNRLY
ET
PRLY1
YY
XX
-XXXX
DI
-XXXX
AO
NETWORK I/O
TO BMS FOR
MONITORING
VFD
RUN
STATUS
FAULT
STATUS
ET
PRLY2
ET
M3
-XXXX
DI
DRIVE
READY
FIELD WIRING
NETWORK WIRING
SPEED
REFERENCE
SD
TO BUILDING
FACP
DUCT SMOKE
DETECTOR
-XXXX
AI
TE
COOL DISC.
TEMP
SD
DUCT SMOKE
DETECTOR
RETURN AIR
SUPPLY AIR
-XXXX
AI
TE
PRE-HEAT
DISC. TEMP
PR
E-
H
EA
T C
O
IL
C O
O
LI
N G
C
O
IL
-XXXX
AI
TE
MIXED AIR
TEMP
-XXXX
AI
OAT
AMIBEINT
TEMP
FS
-XXXX
DI
FS
FREEZESTAT
CV
-XX XX
AO
MOD. CV
-XX XX
AICV POSITION
FEEDBACK
HWR
HWS
-XXXX
AI
TE
RETURN AIR
TEMP
-XX XX
AI
TE
DISCHARGE
TEMP
-XXXX
AO
DM
MOD.
DAMPER
-XXXX
AI
POSITION
FEEDBACK
H L
DIG
TE
-XX XX
AI
-XX XX
AO
-XX XX
DO
-XX XX
AO
COMP. #1
DISCHARGE
TEMP
TXV
COOLING
STG1
MOD. TXV
ET
-XX XX
DI
-XX XX
DICOOLING
COMP. STG1
STATUS
COOLING
COMP. STG1 HIGH
PRESS. SW.
COOLING STG1
START/STOP
COOLING STG1
SPEED CONTROL
TE
-XX XX
AI
-XX XX
AI
COOLING STG1
POSITION
FEEDBACK
-XX XX
AO
DM
MOD.
DAMPER -XX XX
AI POSITION
FEEDBACK
PDT
-XXXX
DI
FILTER
ALARM
COMP. #1
SUCTION TEMP
AFS
-XXXX
AI
AMIBEINT
AIRFLOW
FEEDBACK
-XXXX
DOATFP EMERGENCY
SHUTDOWN
-XXXX
AI
OARH
AMIBEINT
RH
H O
TG
AS
R
EH
EA
T C
O
IL
TXV
-XX XX
AO COOLING
HOTGAS
REHEAT TXV
-XX XX
AI COOLING
HOTGAS TXV
POSITION
H L
DIG
TE
-XX XX
AI
-XX XX
AO
COMP. STG2
DISCHARGE
TEMP
TXV
COOLING
STG2
MOD. TXV
TE
-XX XX
AI
-XX XX
AI
COMP. STG2
SUCTION TEMP
COOLING STG2
POSITION
FEEDBACK
-XX XX
DO
-XX XX
AO
ET
-XX XX
DI
-XX XX
DICOOLING
COMP. STG2
STATUS
COOLING
COMP. STG2 HIGH
PRESS. SW.
COOLING STG2
START/STOP
COOLING STG2
SPEED CONTROL
-XX XX
DI
-XXXX
AI
TE
COOL HGR
DISC. TEMP
YY
XX
-XX XX
DI
TO BUILDING
FACP
YY
XX
-XX XX
DI
DUCT SMOKE
STATUS
DUCT SMOKE
STATUS
SCALE: NOT TO SCALE
AIR HANDLER AHU-1 SEQUENCE OF OPERATION
A1
ATFP PB-1
EMERGENCY
SHUTDOWN
ACTIVATION
NOTE: SEE PLAN FOR
LOCATION
-XX XX
DI
OUTSIDE AIR
WIRING LEGEND
FACTORY WIRING
-XX XX
AI DISCHARGE
STATIC
PRESSURE
SPT
SEQUENCE OF OPERATIONS: AHU-01
1. GENERAL: AIR HANDLER AHU-1 SHALL SUPPLY CONDITIONED AIR TO THOSE SPACES AS
SHOWN ON PLAN.
1.1 THE BUILDING MANAGEMENT SYSTEM (BMS) WORKSTATION SHALL BE CONFIGURED TO
MONITOR, ALARM, AND CONTROL ALL I/O POINTS SHOWN ON THE AIR HANDLER PROCESS
FLOW DIAGRAM AND ON THE CORRESPONDING POINTS LIST.
2. SUPPLY FAN HIGH PRESSURE INTERLOCK/ ALARM: THE SUPPLY FAN SHALL BE COMMANDED
BY THE BMS TO SHUT DOWN AND AN ALARM SHALL BE LOGGED AND ENUNCIATED UPON
RECEIVING A HIGH STATIC PRESSURE SHUTDOWN SIGNAL FROM THE DISCHARGE STATIC
PRESSURE TRANSMITTER SPT-101.
2.1. THE DAMPER END LIMIT SWITCH SHALL BE INTERLOCKED VIA HARD-WIRING TO THE SUPPLY
FAN VFD TO ENSURE THAT THE FANS ARE NOT STARTED LOCALLY WITHOUT FIRST OPENING
THE ASSOCIATED DAMPER.
3. SUPPLY FAN CONTROL: THE BMS SHALL CONTROL THE VARIABLE FREQUENCY DRIVE (VFD),
WHICH IN TURN WILL CONTROL THE SPEED OF THE SUPPLY FAN. THE BMS SHALL MONITOR
AND CONTROL THE START/ STOP, STATUS, SPEED CONTROL OF THE VFD.
3.1. IF AFTER AN ADJUSTABLE TIME LIMIT THE DAMPER DOES NOT REACH THE COMMANDED
POSITION AN ALARM WILL BE GENERATED AND ENUNCIATED AND THE VFD FAN SHALL NOT
START.
3.2. A STATIC PRESSURE TRANSMITTER WILL INSTALLED 2/3 DOWN THE MAIN BRANCH DUCT TO
MEASURE THE SYSTEM PRESSURE. THIS WILL BE UTILIZED TO CONTROL FAN SPEED.
3.3. LIKEWISE AN ALARM SHALL BE LOGGED AND ENUNCIATED IN THE BMS AT ANYTIME WHEN
THE VFD “READY” SIGNAL FROM THE DRIVE IS NOT SATISFIED. THE SUPPLY FAN VFD AND
OUTSIDE AIR DAMPER WILL RAMP UP AND DOWN AS NEEDED BASED ON THE CALL FROM
THE VAV BOXES.
4. DISCHARGE AIR TEMPERATURE CONTROL: THE DX COOLING COIL CONTROL SHALL
ACTIVATE AS NECESSARY WITHOUT OVERLAP FROM THE PRE-HEAT COIL.
4.1 BASED ON A PID LOOP REFERENCING THE MIXED AIR TEMPERATURE THE BMS WILL
DETERMINE TO MODULATE EITHER THE PRE-HEAT VALVE OR DX COOLING VALVE OR
DEHUMIDIFICATION/ HOT GAS REHEAT TO MAINTAIN A LEAVING AIR TEMPERATURE
(TE-111) OF TEMPERATURE OF 55 DEG. F.
4.1.1. WHENEVER THE OUTSIDE AIR TEMPERATURE (OAT-101) IS ABOVE 45 DEGREES UNIT WILL
BE CONSIDERED IN COOLING/ DEHUMIDICATION MODE THE DISCHARGE AIR (TE-111) WILL
BE SET TO 55 DEG. F.
4.1.2. DEHUMIDICATION MODE WILL BECOME ACTIVE WHEN RETURN AIR IS ABOVE 60% RH
AND WILL DE-ENERGIZE WHEN RETURN AIR REACHES 50% RH.IF IN THE EVENT THE
UNIT REQUIRES DEHUMIDIFICATION AND HEATING MODE THE COOLING DISCHARGE AIR
TEMPERATURE AT OR BELOW 55 DEG. F., THE HOT GAS REHEAT VALVE WILL BE
ENERGIZED TO PROVIDE 65 DEG. F. AIR.
4.2 A TEMPERATURE SENSOR SHALL BE INSTALLED ON THE DX COMPRESSOR SUCTION AND
DISCHARGE PIPING, THIS WILL BE UTILIZED BY THE BMS FOR TROUBLESHOOTING AND
ALARMING FUNCTIONS.
5. FREEZE PROTECTION:
IN THE EVENT THE FREEZESTAT FS-101 READS A READING OF 38 DEG. F THE PRE-
HEATING COIL IS ENERGIZE FREEZESTAT (FS-101) REACHES A TEMPERATURE BELOW 38
DEG. F THEN THE PRE-HEATING COIL WILL ENERGIZE TO ENSURE COIL INTEGRITY.
6. BUILDING PRESSURE CONTROL: BUILDING PRESSURIZATION OUTSIDE AIR OUTPUT WILL
BE OFFSET BY +10%. THIS WILL BE VERIFIED BY THE BMS THRU MEASURING OA (OUTSIDE
AIR) FLOW RATE, AND VERIFYING THE POSITION FEEDBACK FROM MODULATING THE OA
DAMPER. THUS IN TURN WILL DETERMINE THE SUPPLY FAN SPEED TO MAINTAIN A
POSITIVE PRESSURIZATION OFFSET +10%.
6.1. A PID LOOP WILL BE UTILIZED TO CALCULATE THE OUTSIDE AIR DAMPER OUTPUT SIGNAL, THE PROCESS VARIABLES WILL BE ACCOUNT FOR ANY ENERGIZED EXHAUST FANS CFM
VALUES THAT ARE ENERGIZED, AND THE NUMBER OF OCCUPIED VAV BOXES ENERGIZED.
THIS OUTPUT VALUE WILL BE MULTIPLIED BY 1.1 TO PROVIDE THE +10% OA OFFSET.
6.2. AT NO TIME SHALL THE OA AIR FLOW DROP BELOW THE OUTSIDE AIR VENTILATION
SCHEDULED FLOW RATE.
7. FIRE ALARM SHUTDOWN:
6.1 THE SUPPLY FAN SHALL STOP.
6.2 THE HEATING AND DX COOLING VALVES SHALL CLOSE.
6.3 THE OUTSIDE AIR DAMPER SHALL CLOSE.
8. FAN INTERLOCK: WHEN THE FAN IS DE-ENERGIZED
7.1 THE HEATING/ DX COOLING VALVE SHALL CLOSE.
7.2 THE OUTSIDE AIR DAMPERS SHALL CLOSE.
9. FILTER ALARMS: ALARMS ARE LOGGED AND ENUNCIATED ON HIGH DIFFERENTIAL
PRESSURE ACROSS THE FILTER.
10. ATFP EMERGENCY SHUTDOWN: IF THE USER INTIATES THE ATFS SWITCH THE BMS WILL
COMMAND THE FOLLOWING:
10.1 THE VFD SUPPLY SHALL SHUTDOWN.
10.2 THE OUTSIDE AIR AND RETURN DAMPER SHALL CLOSE.
10.3 IF THE COOLING COIL IS ENERGIZE THIS WILL DE-ENERGIZE AND SHUTDOWN.
10.4 IF THE PRE-HEATING COIL IS ENERGIZE THIS WILL DE-ENERGIZE. IN THE EVENT THE
FREEZESTAT (FS-101) REACHES A TEMPERATURE BELOW 38 DEG. F THEN THE PRE-
HEATING COIL WILL ENERGIZE TO ENSURE COIL INTEGRITY.
SCALE: NOT TO SCALE
AIR HANDLER AHU-1 P&ID
B1
-XXXX
AI
SPEED
FEEDBACK
-XXXX
AI
RH
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
DES DRW CHK
OF
EPROJECT NO.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G S
YS
TE
M S
C O
M M
AN
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
S
YS
TE
M
S
CO
M M
AN
D
W
AS
HI
NG
TO
N
W
AS
H
IN
G
TO
N
D C
AS NOTED
IFC SUBMISSION
09/02/2021
A_M-701
M
IL
IT
A
R Y
W O
R K
IN
G
D O
G K
E N
N E
L
M
EC
HA
NI
CA
L
CO
NT
RO
LS
AH
U-
P&
ID
RS/AC
13137400
CS CS
JFH/ WM
1610688
CA
MP
S
PR
IN
GS
, M D
JO
NT
B
AS
E
AN
DR
EW
S D
ES
IG
N A
N D
C O
N
ST
R U
C
TU
R E
C O
R E
TC
BT
JG
SY
M
DE
S C
RI
PT
I O N
DA
TE
HHWR
B-2
B-2 CONTROLLER
12AI
11AI
B-1
B-1 CONTROLLER
10AI
13AI
BOILER
PLANT MASTER
PXC MODULE
H H
W S
H H
W S
H H
W R
H H
W R
HWP-2
VFD
09AI
03DI
02DO
04DI
05AO
HHWS
DP
06AI
HWP-1
VFD
08AI
01DI
01DO
02DI
04AO
HHWS
DP
05AI
TS 14AI
BSS 08DI
RST 07DI
07AI
03AI
FM
02AI
N.C.
04AI
01AO
D
P 01AI
SEE MECH. PLANS FOR DIFFERENTIAL
PRESSURE SENSOR LOCATION
HHWS
HHWR
HHWR FROM
BUILDING
HHWS TO
BUILDING
SCALE: NOT TO SCALE
HHW SYSTEM SCHEMATIC P&ID
A3
GENERAL NOTES:
1. REFER TO DRAWING M-700 FOR MECHANICAL
LEGEND, ABBREVIATIONS AND NOTES.
2. REFER TO DRAWING M-700 FOR TEMPERATURE
CONTROL LEGEND, ABBREVIATIONS AND GENERAL
NOTES.
3. REFER TO DRAWING M-700 FOR SEQUENCE OF
OPERATION.
V-12
V-13 N.O.
V-14 N.O.
09DI
05DO
10DI
06DO
FROM DDC
KENNELS BLDG
CONTROLLER
TO RTU-01
BLDG D
PXC MODULE
TS GLOBAL DRY BULB
TEMP SENSOR
DP DIFFERENTIAL PRESSURE
TRANSDUCER
FLOW METERFM
BOILER SYS. SHUTDOWN
SWITCH
BSS
BOILER SYS. RESET
SWITCH
RST
HHW CONTROLS LEGEND
MODBUS
MSTP
NETWORK
03DO
04DO
05DI
06DI
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
DES DRW CHK
OF
EPROJECT NO.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G S
YS
TE
M S
C O
M M
AN
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
S
YS
TE
M
S
CO
M M
AN
D
W
AS
HI
NG
TO
N
W
AS
H
IN
G
TO
N
D C
AS NOTED
IFC SUBMISSION
09/02/2021
A_M-702
M
IL
IT
A
R Y
W O
R K
IN
G
D O
G K
E N
N E
L
M
EC
HA
NI
CA
L
CO
NT
RO
LS
AH
U-
IO
S
CH
ED
UL
E/
H
HW
S
YS
TE
M
S
CH
EM
AT
IC
RS/AC
13137401
CS CS
JFH/ WM
1610688
CA
MP
S
PR
IN
GS
, M D
JO
NT
B
AS
E
AN
DR
EW
S D
ES
IG
N A
N D
C O
N
ST
R U
C
TU
R E
C O
R E
TC
BT
JG
DIGITAL ANALOG DIGITAL ANALOG DIGITAL CONDITIONAL SYSTEM ALARM ANALOG
SYSTEM CONTROLLER: AHU-01
SIGNAL TYPE
FIELD CONNECTION TYPE
I/O MODULE TYPE
ACTUATOR TYPE
ALARMS
TRENDING GRAPHICS CONTROLLER FUNCTIONS
DDC - INPUT/OUPUT POINT SCHEDULE
TAG ID POINT DESCRIPTION
IN
PU
T
O U
TP
U
T
IN
PU
T
O U
TP
U
T
D
IR
EC
T
FI
EL
D D
EV
IC
E
TE
R M
IN
TE
R
PO
SI
N
G R
EL
AY
D
AM
PE
R
/ V
AL
VE
A
C
TU
AT
O
R
ST
AR
TE
R
VR
F
IN
TE
R
FA
C E
FI
EL
D D
EV
IC
E C
O N
TR
O
L
PO
W
ER
/2
4V V
D C
(I /O
0V
AC
(I
/O
D R
Y C
O N
TA
C
T (O
U
TP
U T)
4-m A
(I/ O
2-
VD
C
0-
VD
C
R
TD
S
EN
SO
R
O N
/O
FF
FL
O
AT
IN
G P
O
IN
T
M O
D U
LA
TI
N G
O
FF
S
TA
TE
O N
S
TA
TE
VF
D
C O
N
TR
O L
FA
IL
U R
E
O
PE
N F
AI
LU
R E
M
AL
FU
N
C
TI
O N
H
IG
H S
TA
TI
C P
R
ES
SU
R
E
LO
W
A
IR
FL
O
W
LO
W
LO
W
/L O
W
H
IG
H
H
IG
H /H
IG
H
D
AT
A C
O
LL
EC
TI
O N
TR
EN
D
IN
G
R
EA
L-
TI
M E
D
IS
PL
AY
AN
IM
AT
ED
O
BJ
EC
T
D
EL
AY
ED
D
AM
PE
R
O
PE
N
IN
G
SO
FT
W
AR
E
IN
TE
R
LO
C
K
ST
AT
IC
P
R
ES
SU
R
E
PI
D C
O N
TR
O
L
TE
M
P
ST
PT
R
ES
ET
SUPPLEMENTAL NOTES
AFS-101 AMBIENT AIRFLOW STATION FEEDBACK X X 24VAC X X X X X X X X X
ATFP-101 ATFP AHU EMERGENCY SHUTDOWN X X X X X X X X X X WHEN SIGNAL GOES HIGH (1) SHUTDOWN VFD
ATFP-101 ATFP AHU EMERGENCY ACTIVATION X X X X X X
CV-101 PRE-HEAT MODULATING CV X 24VAC X X X X X X X X
CV-101 PRE-HEAT CV POSITION FEEDBACK X X X X X X X X
DM-101 MODULATING RETURN AIR DAMPER X X 24VAC X X X X X X X X X X
DM-101 RETURN DAMPER POSITION FEEDBACK X X X X X X X X X
DM-102 MODULATING OUTSIDE AIR DAMPER X X 24VAC X X X X X X X X X X X CLOSE IF VFD SHUTDOWN
DM-102 OUTSIDE DAMPER POSITION FEEDBACK X X X X X X X X X X X X
ET-102 COOLING COMP. STG1 START/ STOP X X X X X X X X
ET-102 COOLING COMP. STG1 SPEED CONTROL X X X X X X X X X X
ET-102 COOLING COMP. STG1 HIGH PRESSURE X X X X X X
ET-102 COOLING COMP. STG1 STATUS X X X X X X X X
ET-103 COOLING COMP. STG2 START/ STOP X X X X X X X X
ET-103 COOLING COMP. STG2 SPEED CONTROL X X X X X X X X X X
ET-103 COOLING COMP. STG2 HIGH PRESSURE X X X X X X
ET-103 COOLING COMP. STG2 STATUS X X X X X X
FS-101 COOLING COIL FREEZESTAT X X X X X
OAT-101 AMBIENT AIR TEMPERATURE X X X X X X X X
OAT-101 AMBIENT REL. HUMIDITY X X X X X X X X
PDT-101 MIXING BOX FILTER ALARM X X X X X X X X X X
RH-101 RETURN AIR REL. HUMIDITY X X X X X X X
SD-101 SMOKE DETECTOR STATUS X X X X X X X WHEN SIGNAL GOES LOW (0) SHUTDOWN VFD
SD-102 SMOKE DETECTOR STATUS X X X X X X X WHEN SIGNAL GOES LOW (0) SHUTDOWN VFD
SPT-101 SA STATIC PRESSURE TRANSMITTER X X 24VAC X X X X X X X X
TE-101 RETURN AIR TEMPERATURE X X X X X X X
TE-102 MIXED AIR TEMPERATURE X X X X X X X
TE-104 PRE-HEAT DISCHARGE TEMPERATURE X X X X X X X
TE-105 COMP. STG1 SUCTION TEMPERATURE X X X X X X X
TE-106 COMP. STG1 DISCHARGE TEMPERATURE X X X X X X X
TE-107 COMP. STG2 SUCTION TEMPERATURE X X X X X X X
TE-108 COMP. STG2 DISCHARGE TEMPERATURE X X X X X X X
TE-109 COOLING COIL DISCHARGE AIR TEMPERATURE X X X X X X X
TE-110 COOLING HGR DISCHARGE AIR TEMPERATURE X X X X X X X
TE-111 SUPPLY AIR DISCHARGE TEMPERATURE X X X X X X X
TXV-101 COOLING STG1 MODULATING VALVE X X 24VAC X X X X X X
TXV-101 COOLING STG1 MOD. VALVE POSITION FEEDBACK X X X X X X X X X
TXV-102 COOLING STG1 HGR MOD. VALVE X X 24VAC X X X X X X
TXV-102 COOLING STG1 MOD. VALVE POSITION FEEDBACK X X X X X X X X X
TXV-103 COOLING STG2 MODULATING VALVE X X 24VAC X X X X X X
TXV-103 COOLING STG2 MOD. VALVE POSITION FEEDBACK X X X X X X X X X
USER-101 STROBE NOTIFICATION X X X X X X
USER-101 STROBE NOTIFICATION X X X X X X
USER-101 STROBE NOTIFICATION X X X X X X
VFD-01 VFD-01 SA START/STOP X X X X X X X X
VFD-01 VFD-01 SA RUN STATUS X X X X X X X X
VFD-01 VFD-01 SA SPEED REFERENCE X X X X X X X X X X X
VFD-01 VFD-01 SA DRIVE READY X X X X X X X
VFD-01 VRF-01 RA FAULT STATUS X X X X X X X X
VFD-01 VFD-01 SA SPEED POSITION FEEDBACK X X X X X X X X X X X X X
HYDRONIC HOTWATER SYSTEM (HHWS) SCHEMATIC POINTS LIST
Signa l
DISIG.
NO. DESCRIPTION ALARM TREND
AI 01 HHWS DIFFERENTIAL NO YES
AI 02 HHWS FLOWRATE - TOTAL BOILER FLOW NO YES
AI 03 HHWS SYSTEM TEMPERATURE (HHW SYS-T) NO YES
AI 04 HHWS V-12 BYPASS VALVE POSITION (FEEDBACK) NO YES
AI 05 SHHWP-1 DIFFERENTIAL PRESSURE NO YES
AI 06 SHHWP-2 DIFFERENTIAL PRESSURE NO YES
AI 07 HHWR TEMPERATURE NO YES
AI 08 HWP-1 SPEED (FEED BACK) NO YES
AI 09 HWP-2 SPEED (FEEDBACK) NO YES
AI 10 B-1 EWT NO YES
AI 11 B-2 LWT NO YES
AI 12 B-2 EWT NO YES
AI 13 B-1 LWT NO YES
AI 14 GLOBAL OA DRY BULB TEMP (GLOBAL DDC POINT*) NO YES
AO 01 HHW V-12 BYPASS VALVE CONTROL NO NO
AO 04 HWP-1 VFD SPEED CONTROL NO NO
AO 05 HWP-2 VFD SPEED CONTROL NO NO
DI 01 HWP-1 VFD STATUS NO NO
DI 02 HWP-1 VFD ALARM YES NO
DI 03 HWP-2 VFD STATUS NO NO
DI 04 HWP-2 VFD ALARM YES NO
DI 05 B-2 BOILER ENABLE STATUS YES NO
DI 06 B-1 BOILER ENABLE STATUS YES NO
DI 07 BOILER SYSTEM REMOTE RESET SWITCH YES NO
DI 08 BOILER SYSTEM REMOTE SHUTDOWN SWITCH NO NO
DI 09 HHWS V-13 VALVE POSITION (B-1 DISCH.) (FEEDBACK) NO YES
DI 10 HHWS V-14 VALVE POSITION (B-2 DISCH.) (FEEDBACK) NO YES
DO 01 HWP-1 VFD ENABLE NO NO
DO 02 HWP-2 VFD ENABLE NO NO
DO 03 B-1 ENABLE BOILER NO NO
DO 04 B-2 ENABLE BOILER NO NO
DO 05 HHW V-13 VALVE CONTROL (B-1 DISCH.) NO NO
DO 06 HHW V-13 VALVE CONTROL (B-2 DISCH.)
SY
M
DE
S C
RI
PT
I O N
DA
TE
START/
STOP
ET
RUNRLY
ET
PRLY1
YY
XX
-XXXX
DI
-XXXX
AO
NETWORK I/O
TO BMS FOR
MONITORING
VFD
RUN
STATUS
FAULT
STATUS
ET
PRLY2
ET
M3
-XXXX
DI
DRIVE
READY
SPEED
REFERENCE
SD
TO BUILDING
FACP
DUCT SMOKE
DETECTOR
-XXXX
AI
TE
COOL DISC.
TEMP
SD
DUCT SMOKE
DETECTOR
-XXXX
DI
DISCHARGE
LOW STATIC
SPT
EXHAUST AIR
SUPPLY AIR
H
EA
T/ C
O O
L C
O
IL
-XXXX
AI
TE
ENERGY
RECOVERY AIR
TEMP
-XXXX
AI
OAT
AMIBEINT
TEMP
FS
-XXXX
DI
FS
FREEZESTAT
-XXXX
AI
TE
EXHAUST AIR
TEMP
-XX XX
DI
DISCHARGE
HIGH STATIC
-XX XX
AI
SPT
TE
DISCHARGE
TEMP
-XXXX
DO
DM
OUTSIDE
DAMPER
-XXXX
DI
DAMPER
END LIMIT
SW.
H L
TE
-XX XX
AI
-XX XX
DO
-XX XX
DO
-XX XX
AO
DISCHARGE
TEMP
TXV
STG1
REVERSE
VALVE
ET
-XX XX
DI
-XX XX
DICOMP. STG1
STATUS
COMP. STG1 HIGH
PRESS. SW.
COMP. STG1
START/STOP
STG1
SPEED CONTROL
TE
105 -XX XX
AI
-XX XX
DI STG1
HEAT/COOL
STATUS
DM
PDT
-XXXX
DI
FILTER
ALARM
SUCTION TEMP
-XXXX
DOATFP EMERGENCY
SHUTDOWN
-XXXX
AI
OARH
AMIBEINT
RH
AFS
-XXXX
AI
SUPPLY
AIRFLOW
FEEDBACK
H O
EA
T C
O
IL
TXV
-XX XX
DO HOTGAS
REHEAT VALVE
-XX XX
DI HOTGAS
REHEAT
STATUS
H L
TE
-XX XX
AI
-XX XX
DO
STG2
DISCHARGE
TEMP
TXV
STG2
REVERSE
VALVE
TE
-XX XX
AI
-XX XX
DI
STG2
SUCTION
TEMP
STG2
HEAT/COOL
STATUS
-XX XX
DO
-XX XX
AO
ET
-XX XX
DI
-XX XX
DICOMP. STG2
STATUS
COMP. STG2 HIGH
PRESS. SW.
STG2
START/STOP
STG2
SPEED CONTROL
-XX XX
DI
ENTH.
WHEEL
-XXXX
AI
TE
COOL HGR
DISC. TEMP
YY
XX
-XX XX
DI
ET
-XXXX
DO
-XX XX
DI
ENTHAL.
WHEEL
STATUS & S/S
TO BUILDING
FACP
YY
XX
-XX XX
DI
DUCT SMOKE
STATUS
DUCT SMOKE
STATUS
SCALE: NOT TO SCALE
AIR HANDLER SEQUENCE OF OPERATION TYP. AHU-2, AHU-3, AHU-4
A1
NOTE: SEE MECH.
PLAN FOR SENSOR
LOCATION
OUTSIDE AIR
-XX XX
AI
TE
SPACE
TEMP
-XX XX
AI
RH
SPACE
RELATIVE
HUMIDITY
-XX XX
DO
START/
STOP
ET
RUNRLY
ET
PRLY1
YY
XX
-XX XX
DI
-XX XX
AO
SPEED
REFERENCE
NETWORK I/O
TO BMS FOR
MONITORING
VFD
RUN
STATUS
-XX XX
DI
RUN
FAULT
STATUS
ET
PRLY2
ET
M3
-XX XX
DI
DRIVE
READY
-XXXX
DO ATFP EMERGENCY
SHUTDOWN
AFS
-XXXX
AI
EXHAUST AIR
EXHAUST
AIRFLOW
FEEDBACK
PDT
-XXXX
DI
FILTER
ALARM
-XXXX
DO
EXHAUST
DAMPER
-XXXX
DI
DAMPER
END LIMIT
SW.
FIELD WIRING
NETWORK WIRING
WIRING LEGEND
FACTORY WIRING
YY
XX
-XX XX
DI
KENNEL DOOR
STATUS
(1 STATUS PER
2 DOORS).S
XXX
S
XXX
YY
XX
-XX XX
DI
KENNEL DOOR
STATUS
(1 STATUS PER
2 DOORS).
TYPICAL SCHEMATIC, REPEAT AS
NEEDED BASED ON QTY. OF
KENNEL DOORS. FOLLOW QTY.
CIRCUITS BASED ON ELEC.
DRAWINGS.
L
KENNEL DOOR SWITCH, INSTALL AND
LOCATE (1) DS ON EACH GUILLOTINE
KENNEL DOOR CABLE.
S
XXX
S
XXX
1. GENERAL: ASSOCIATED AIR HANDLERS AHU-2 THRU AHU-4 SHALL SUPPLY CONDITIONED AIR
TO THOSE SPACES AS SHOWN ON PLAN.
1.1 THE BUILDING MANAGEMENT SYSTEM (BMS) SHALL BE CONFIGURED TO MONITOR, ALARM,
AND CONTROL ALL I/O POINTS SHOWN ON THE AIR HANDLER PROCESS FLOW DIAGRAM AND
ON THE CORRESPONDING POINTS LIST.
2. SUPPLY FAN HIGH PRESSURE INTERLOCK/ ALARM: THE SUPPLY FAN SHALL BE COMMANDED
BY THE BMS TO SHUT DOWN AND AN ALARM SHALL BE LOGGED AND ENUNCIATED UPON
RECEIVING A HIGH STATIC PRESSURE SHUTDOWN SIGNAL FROM THE DISCHARGE STATIC
PRESSURE TRANSMITTER SPT-102. THE EXHAUST FAN SHALL DE-ENERGIZE AS WELL.
2.1 THE DAMPER END LIMIT SWITCH SHALL BE INTERLOCKED VIA HARD-WIRING TO THE SUPPLY
FAN VFD TO ENSURE THAT THE FANS ARE NOT STARTED LOCALLY WITHOUT FIRST OPENING
THE ASSOCIATED DAMPER.
3. EXHAUST FAN LOW DISCHARGE PRESSURE INTERLOCK/ ALARM: THE EXHAUST FAN SHALL BE
COMMANDED BY THE BMS TO SHUT DOWN AND AN ALARM SHALL BE LOGGED AND
ENUNCIATED UPON RECEIVING A LOW (NEGATIVE) STATIC PRESSURE SHUTDOWN SIGNAL
FROM THE EXHAUST STATIC PRESSURE SWITCH SPT-101. THE SUPPLY FAN SHALL DE-
ENERGIZE AS WELL.
4. EXHAUST FAN VFD CONTROL: THE BMS SHALL CONTROL THE VARIABLE SPEED DRIVE
EXHAUST FAN.
4.1 THE BMS SHALL MONITOR, AND CONTROL THE START/ STOP, STATUS, SPEED CONTROL,
DRIVE READY, AND FAULT.
4.2 THE BMS WILL COMMAND TO OPEN THE EXHAUST DAMPER AND CONFIRM ITS POSITION
PRIOR TO ENERGIZING THE VFD EXHAUST FAN. AFTER A TIME DELAY IF THE EXHAUST
DAMPER DOES NOT REACH ITS FEEDBACK POSITION AN ALARM WILL BE GENERATED AND
ENUNCIATED.
4.3 LIKEWISE AN ALARM SHALL BE LOGGED AND ENUNCIATED IN THE BMS AT ANYTIME WHEN
THE VFD “READY” SIGNAL FROM THE DRIVE IS NOT SATISFIED.
4.4 IF THE DAMPER POSITION DEVIATES FROM THE BMS OPEN/ CLOSE AT ANY TIME DURING FAN
OPERATION AS SENSED BY THE DAMPER POSITION FEEDBACK, AFTER A SHORT TIME DELAY
(ADJ.) THE RESPECTIVE EXHAUST FAN SHALL BE COMMANDED TO STOP, THE DAMPER
COMMANDED TO CLOSE, AND AN ALARM CONDITION SHALL BE GENERATED AT THE MAIN
CONTROL SYSTEM DISPLAY.
4.5 THE BMS SHALL RUN THE EXHAUST FAN AT A FIXED SPEED 2600 CFM.
6.6. WHEN THE KENNEL DOOR STATUS IS ENERGIZED (CLOSED) THE COOLING OR HEATING
OPERATION WILL BE IN NORMAL OPERATION WORKING TO ACHIEVE THE SPACE HEATING/
COOLING SETPOINT.
6.7. COOLING MODE:
50% KENNEL DOORS OPEN: IF 50% OF THE KENNEL DOOR STATUS CONTROL POINTS ARE
ENERGIZED AND THE BMS ENERGIZES THE LAST STAGE OF COOLING FOR LONGER THAN
30 MINUTES (ADJUSTABLE) THEN THE BMS WILL RESET THE SPACE TEMPERATURE FROM
80 DEG. F TO 85 DEG. F. A TEMPERATURE RESET ADVISORY ALARM WOULD BE GENRATED
TO EMCS WORKSTATION TO BE LOGGED TO NOTIFY THE USER OF THE TEMPERATURE
RESET ADJUSTMENT.
6.8. SAFETY MEASURE/ ALARM: IF THE SYSTEM CANNOT HOLD THE HIGHER RESET SPACE
TEMPERATURE SETPOINT AFTER 45 MINUTES THE SYSTEM WILL PROVIDE A HIGH/
HIGH SUPERVISORY ALARM TO THE BMS WORKSTATION AND A WHITE STROBE LIGHT
WILL ENERGIZE FOR THE USER TO SHUT THE KENNEL DOORS TO ALLOW THE
SYSTEM TO CORRECT ITSELF. THE WHITE STROBE LIGHT WILL DE-ENERGIZE ONCE THE
ISSUE HAS BEEN CORRECTED.
6.9. 75% OR MORE KENNEL DOORS OPEN: IF 75% OR MORE OF THE KENNEL DOOR STATUS
CONTROL POINTS ARE ENERGIZED AND THE BMS ENERGIZES THE LAST STAGE OF
COOLING FOR LONGER THAN 30 MINUTES (ADJ.) THEN THE SPACE TEMPERATURE
SETPOINT WILL RISE TO EQUAL THE OUTSIDE AMBIENT TEMPERATURE.
6.10. SAFETY MEASURE/ ALARM: IN THE EVENT THE BMS DETECTS A 65% RH IN EITHER 50%
OR >75% KENNEL DOOR STATUS ARE HIGH (1) THE BMS WILL GENERATE A HIGH/ HIGH
SUPERVISORY ALARM TO THE EMCS, THE WHITE STROBE LIGHT WILL ENERGIZE TO
NOTIFY THE USER TO CLOSE THE KENNEL DOORS. THE ALARM WILL DISAPPEAR
ONCE THE ISSUE HAS BEEN CORRECTED.
6.11. HEATING MODE:
6.12. 50% KENNEL DOORS OPEN: IF 50% OF THE KENNEL DOOR STATUS CONTROL POINTS ARE
DE-ENERGIZED AND THE BMS ENERGIZES THE LAST STAGE OF HEATING FOR LONGER
THAN 30 MINUTES (ADJ.) THEN THE BMS WILL RESET THE SPACE TEMPERATURE
SETPOINT FROM 68 DEG. F TO 66 DEG. F (ADJ.) A TEMPERATURE RESET ADVISORY ALARM
WILL BE GENERATED TO BE LOGGED IN THE EMCS OF THE TEMPERATURE RESET.
6.13. SAFETY MEASURE/ ALARM: IF THE SYSTEM CANNOT HOLD THE RESET TEMPERATURE
SET POINT AFTER 45 MINUTES THE SYSTEM WILL PROVIDE A HIGH/ HIGH
SUPERVISORY ALARM TO THE EMCS, AND THE WHITE STROBE LIGHT WILL ENERGIZE TO
NOTIFY THE USER TO SHUT THE KENNEL DOORS TO ALLOW THE SYSTEM TO CORRECT
ITSELF.
6.14. 75% OR MORE KENNEL DOORS OPEN: IF 75% OR MORE OF THE KENNEL DOOR STATUS
CONTROL POINTS ARE ENERGERIZE AND THE BMS ENERGIZES THE LAST STAGE OF
HEATING FOR LONGER THAN 30 MINUTES (ADJ.) THEN THE SPACE TEMPERATURE
SETPOINT WILL BE LOWERED TO 64 DEG. F.
6.15. SAFETY MEASURE/ ALARM: IF THE SPACE TEMPERATURE DROPS 10 DEG. F BELOW THE
SETPOINT AND ALL STAGES OF HEATING ARE ENERGIZED FOR 30 MINUTES THEN THE
BMS WILL PROVIDE A HIGH/ HIGH SUPERVISORY ALARM TO THE EMCS, AND A WHITE STROBE
LIGHT WILL BE ENERGIZED FOR THE USER TO SHUT THE KENNEL DOORS TO ALLOW THE
SYSTEM TO CORRECT ITSELF AND REACH SPACE TEMP SETPOINT. THE LOW SPACE
TEMPERATURE ALARM WILL REMAIN ACTIVE ON THE SCREEN UNTIL THE SYSTEM HAS
CORRECTED THE ISSUE.
6.16. PLEASE NOTE NO RH ALARM IS REQUIRED DURING HEATING MODE.
7. ENTHALPY WHEEL OPERATION:
OARB = OUTSIDE AIR RECOVERY BYPASS DAMPER.
EARB = EXHAUST AIR RECOVERY BYPASS DAMPER.
7.1. A- COOLING RECOVERY MODE: IF OAT > EAT THEN ENERGY WHEEL IS ENERGIZED. OARB &
EARB ARE CLOSED AND COOLING COIL IS ENERGIZED.
7.2. B- COOLING NO RECOVERY MODE: IF OAT< EAT AND UNIT IS IN COOLING MODE THEN ENERGY
WHEEL IS DE-ENERGIZED. OARB & EARB ARE OPEN. COOLING MODE IS ENERGIZED.
7.3. HEATING RECOVERY: IF OAT < EAT AND UNIT IN HEATING MODE ENERGY WHEEL IS
ENERGIZED.
8. FIRE ALARM SHUTDOWN: THE FOLLOWING SHALL OCCUR WHEN A FIRE ALARM SIGNAL IS
ACTIVATED TO SHUTDOWN THE AIR HANDLER.
8.1. THE SUPPLY AND EXHAUST FANS SHALL STOP.
8.2. THE DX COIL SHALL DE-ENERGIZE.
8.3. THE OUTSIDE AIR DAMPER SHALL CLOSE.
9. FAN INTERLOCK: THE FOLLOWING SHALL OCCUR WHEN THE SUPPLY FAN IS ROUTINELY OFF.
9.1. THE DX COIL SHALL DE-ENERGIZE.
9.2. THE RELATED DAMPERS SHALL CLOSE.
10. FILTER ALARMS: ALARMS ARE LOGGED AND ENUNCIATED ON HIGH DIFFERENTIAL
PRESSUREACROSS THE FILTER.
11. ATFP EMERGENCY SHUTDOWN: IF THE USER INTIATES THE ATFP SWITCH THE BMS WILL
COMMAND THE FOLLOWING:
11.1. THE VFD SUPPLY AND VFD EXHAUST SHALL SHUTDOWN.
11.2. THE OUTSIDE AIR AND EXHAUST AIR DAMPER SHALL CLOSE.
11.3. IF THE DX COIL IS ENERGIZE THIS WILL DE-ENERGIZE AND SHUTDOWN.
TRANSFORMER MFR. FUNCTIONAL DEVICES
TR175VA002 120VAC/24VAC. LOCATE WITHIN
PANEL.
FUNCTIONAL DEVICES
RIBU1C RELAY. LOCATE ALL
ASSOCIATED CONTROL
RELAYS WITHIN PANEL.
GENERAL NOTES:
1. INSTALL NEMA 4X RATED PANEL IN ATTIC SPACE IN AN
ACCESSIBLE LOCATION ADJACENT TO AIR HANDLER WITHOUT
IMPEDING AHU CLEARANCES.
2. LOCATE TRANSFORMER AND CONTROL RELAYS WITHIN
PANEL. CONTRACTOR IS RESPONSIBLE FOR SIZING PANEL.
3. REFER TO ARCH. INTERIOR ELEVATION FOR SCHEMATIC
INTENT AND ELEC. DRAWINGS FOR CIRCUIT DESIGNATION..
4. COORDINATE WIRING AND DEVICE RESPONSIBILITY WITH
ELECTRICAL AND CONTROLS CONTRACTOR PRIOR TO
INSTALLATION.
ELEC. CONTRACTOR TO PROVIDE
TRANFORMER, PRIMARY WIRING, DOOR
SWITCHES, AND CONTROL RELAY.
CONTROLS CONTRACTOR TO
PROVIDE SECONDARY WIRING BACK
TO DDC CONTROLLER.
SCALE: NOT TO SCALE
AIR HANDLER P&ID TYP. AHU-2, AHU-3, AHU-4
B2
4.6 UPON ACTIVIATION OF THE FIRE ALARM SYSTEM THE FIRE ALARM SYSTEM WILL OVERRIDE
ANY CONTROL FROM THE BMS VIA HARD-WIRING AND FORCE THE EXHAUST FAN AND SUPPLY
FAN TO STOP.
5. SUPPLY FAN CONTROL: THE BMS SHALL CONTROL THE VARIABLE FREQUENCY DRIVE (VFD),
WHICH IN TURN WILL CONTROL THE SPEED OF THE SUPPLY FAN.
5.1 THE FAN SHALL RUN AT 2600 CFM. THE BMS SHALL MONITOR AND CONTROL THE START/
STOP, STATUS, SPEED CONTROL, DRIVE READY, AND FAULT OF THE VFD.
5.2 THE VFD WILL HAVE A DELAYED START ONCE THE OUTSIDE DAMPER HAS REACHED THE
CORRECT POSITION, THEN THE SUPPLY VFD WILL ENERGIZE.
5.3 IF AFTER AN ADJUSTABLE TIME LIMIT THE DAMPER DOES NOT REACH THE COMMANDED
POSITION BASED ON POSITION FEEDBACK AN ALARM WILL BE GENERATED AND ENUNCIATED
AND THE VFD FAN SHALL NOT START.
5.4 LIKEWISE AN ALARM SHALL BE LOGGED AND ENUNCIATED IN THE BMS AT ANYTIME WHEN
THE VFD “READY” SIGNAL FROM THE DRIVE IS NOT SATISFIED.
6. DISCHARGE AIR TEMPERATURE CONTROL: THE DX HEAT PUMP COIL CONTROL VALVE
SHALL ENERGIZE TO SATISFY SPACE TEMPERATURE SETPOINT OF COOLING 80 DEG. F/ 50%
RH, HEATING 68 DEG. F.
6.1 A TEMPERATURE SENSOR SHALL BE INSTALLED ON THE COMPRESSOR SUCTION AND
DISCHARGE PIPING FOR BMS TROUBLESHOOTING AND ALARMING FUNCTIONS.
6.2 WHENEVER THE OUTSIDE AIR IS ABOVE 50 DEG. F THE DX COOLING COIL SHALL BE
ENABLED. THE HEAT PUMP CONTROL VALVE SHALL PROVIDE COOLING TO MAINTAIN THE
SPACE TEMPERATURE SETPOINT.
6.3. HOT GAS REHEAT WILL BE UTILIZED AS NECESSARY TO BRING THE SUPPLY AIR
TEMPERATURE UP FROM 55°F TO 73°F(ADJUSTABLE) WHEN THE SPACE HUMIDITY IS ABOVE
60% RH (ADJUSTABLE).
6.4. WHENEVER THE OUTSIDE AIR TEMPERATURE IS BELOW 50 DEG. F (ADJ.) THE DX HEAT PUMP
CONTROL VALVE SHALL PROVIDE HEATING.
6.5. EACH EXTERIOR KENNEL DOOR WILL RECEIVE A DOORSWITCH, (2) DOORSWITCHES WILL
BE WIRED IN PARALLEL TO A CONTROL RELAY THAT WILL BE UTILIZED AS A STATUS FOR
TEMPERATURE RESET CONTROL.
SCALE: NOT TO SCALE
KENNEL DOOR SWITCH WIRING
DETAIL
B1
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
DES DRW CHK
OF
EPROJECT NO.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G S
YS
TE
M S
C O
M M
AN
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
S
YS
TE
M
S
CO
M M
AN
D
W
AS
HI
NG
TO
N
W
AS
H
IN
G
TO
N
D C
AS NOTED
IFC SUBMISSION
09/02/2021
B_M-703
M
IL
IT
A
R Y
W O
R K
IN
G
D O
G K
E N
N E
L
M
EC
HA
NI
CA
L
CO
NT
RO
LS
AH
U- 2/
AH
U-
3/
AH
U-
P&
ID
RS/AC
13137402
CS CS
JFH/ WM
1610688
CA
MP
S
PR
IN
GS
, M D
JO
NT
B
AS
E
AN
DR
EW
S D
ES
IG
N A
N D
C O
N
ST
R U
C
TU
R E
C O
R E
TC
BT
JG
SY
M
DE
S C
RI
PT
I O N
DA
TE
MOUNT WHITE STROBE LIGHTS AT 72"
AFF. REFER TO MECH. PLAN FOR
LOCATION.
SEE ELEC.
DWGS FOR
CIRCUIT(S) -XX XX
DO
SL
YY
XX
-XX XX
DO
SL
YY
XX
-XX XX
DO
SL
YY
XX
AHU-4 WARNING
STROBE ENABLE
AHU-3 WARNING
STROBE ENABLE
AHU-2 WARNING
STROBE ENABLE
YY
XX
YY
XX
DIG
YY
XX
L N
AHU-4 STROBE
AHU-3 STROBE
AHU-2 STROBE PROVIDE
SIGNAGE, TYP OF EACH
DEACTIVATION
OF ALL STROBES
(N.O.)
SCALE: NOT TO SCALE
STROBE LIGHT WIRING SCHEMATIC
A1
MOUNT DIG SWITCH AT 42" AFF.
REFER TO MECH. PLAN FOR
LOCATION. SEE INTERIOR DRAWINGS
SIGNAGE FOR MORE INFORMATION.
LL N N
COORDINATE FINAL LOCATION WITH
OTHER DISCIPLINES PRIOR TO
INSTALLATION.
SATISFACTORY TO DATE
APPROVED
ACTIVITY
FOR COMMANDER NAVFAC
SEAL
A/E INFO
A
B
C
D
1 2 3 4 5
1 2 3 4 5
A
B
C
D
SCALE:
CONSTR. CONTR. NO.
SHEET
NAVFAC DRAWING NO.
DES DRW CHK
OF
EPROJECT NO.:
D
EP
AR
TM
EN
T
O F
TH
E
N
AV
Y N
AV
AL
F
AC
IL
IT
IE
S
EN
G
IN
EE
R
IN
G S
YS
TE
M S
C O
M M
AN
D
DRAWFORM REVISION: 25 AUGUST 2020
PM/DM
BRANCH MANAGER
CHIEF ENG/ARCH
FIRE PROTECTION
NA
VA
L
FA
CI
LI
TI
ES
E
NG
IN
EE
RI
NG
S
YS
TE
M
S
CO
M M
AN
D
W
AS
HI
NG
TO
N
W
AS
H
IN
G
TO
N
D C
AS NOTED
IFC SUBMISSION
09/02/2021
B_M-704
M
IL
IT
A
R Y
W O
R K
IN
G
D O
G K
E N
N E
L
M
EC
HA
NI
CA
L
CO
NT
RO
LS
AH
U- 2/
AH
U-
3/
AH
U-
IO
S
CH
ED
UL
E
RS/AC
13137403
CS CS
JFH/ WM
1610688
CA
MP
S
PR
IN
GS
, M D
JO
NT
B
AS
E
AN
DR
EW
S D
ES
IG
N A
N D
C O
N
ST
R U
C
TU
R E
C O
R E
TC
BT
JG
DIGITAL ANALOG DIGITAL ANALOG DIGITAL CONDITIONAL SYSTEM ALARM ANALOG
SYSTEM CONTROLLER: TYPICAL POINTS LIST FOR EACH
AHU-02/AHU-03/AHU-04
SIGNAL TYPE
FIELD CONNECTION TYPE
I/O MODULE TYPE
ACTUATOR TYPE
ALARMS
TRENDING GRAPHICS CONTROLLER FUNCTIONS
DDC - INPUT/OUPUT POINT SCHEDULE
TAG ID POINT DESCRIPTION
IN
PU
T
O U
TP
U
T
IN
PU
T
O U
TP
U
T
D
IR
EC
T
FI
EL
D D
EV
IC
E
TE
R M
IN
TE
R
PO
SI
N
G R
EL
AY
D
AM
PE
R
/ V
AL
VE
A
C
TU
AT
O
R
ST
AR
TE
R
VR
F
IN
TE
R
FA
C E
FI
EL
D D
EV
IC
E C
O N
TR
O
L
PO
W
ER
/2
4V V
D C
(I /O
0V
AC
(I
/O
D R
Y C
O N
TA
C
T (O
U
TP
U T)
4-m A
(I/ O
2-
VD
C
0-
VD
C
R
TD
S
EN
SO
R
O N
/O
FF
FL
O
AT
IN
G P
O
IN
T
M O
D U
LA
TI
N G
O
FF
S
TA
TE
O N
S
TA
TE
VF
D
C O
N
TR
O L
FA
IL
U R
E
O
PE
N F
AI
LU
R E
M
AL
FU
N
C
TI
O N
H
IG
H S
TA
TI
C P
R
ES
SU
R
E
LO
W
A
IR
FL
O
W
LO
W
LO
W
/L O
W
H
IG
H
H
IG
H /H
IG
H
D
AT
A C
O
LL
EC
TI
O N
TR
EN
D
IN
G
R
EA
L-
TI
M E
D
IS
PL
AY
AN
IM
AT
ED
O
BJ
EC
T
D
EL
AY
ED
D
AM
PE
R
O
PE
N
IN
G
SO
FT
W
AR
E
IN
TE
R
LO
C
K
ST
AT
IC
P
R
ES
SU
R
E
PI
D C
O N
TR
O
L
TE
M
P
ST
PT
R
ES
ET
SUPPLEMENTAL NOTES
AFS-101 EXHAUST AIRFLOW STATION FEEDBACK X X 24VAC X X X X X X X X X
AFS-102 SUPPLY AIRFLOW STATION FEEDBACK X X 24VAC X X X X X X X X X
ATFP-101 ATFP EMERGENCY SHUTDOWN X X X X X X X X X X X WHEN SIGNAL GOES HIGH (1) SHUTDOWN VFD
DM-101 EXHAUST AIR DAMPER X X X X X X X X X X X X X CLOSE IF VFD SHUTDOWN
DM-101 EXHAUST DAMPER END LIMIT SWITCH X X X X X X X X X X X X X
DM-102 OUTSIDE AIR DAMPER X X X X X X X X X X X X X CLOSE IF VFD SHUTDOWN
DM-102 OUTSIDE DAMPER END LIMIT SWITCH X X X X X X X X X X X X X
DS-101 KENNEL DOORSWITCH X X X X X X
DS-101 KENNEL DOORSWITCH X X X X X X
DS-101 KENNEL DOORSWITCH X X X X X X
DS-101 KENNEL DOORSWITCH X X X X X X
DS-101 KENNEL DOORSWITCH X X X X X X
DS-101 KENNEL DOORSWITCH X X X X X X
DS-102 KENNEL DOORSWITCH X X X X X X X
DS-102 KENNEL DOORSWITCH X X X X X X X
ET-101 COMP. STG1 START/ STOP X X X X X X X X
ET-101 COMP. STG1 SPEED CONTROL X X X X X X X X X X
ET-101 COMP. STG1 HIGH PRESSURE X X X X X X
ET-101 COMP. STG1 STATUS X X
ET-102 COMP. STG2 START/ STOP X X X X X X X X
ET-102 COMP. STG2 SPEED CONTROL X X X X X X X X X X
ET-102 COMP. STG2 HIGH PRESSURE X X X X X X
ET-102 COMP. STG2 STATUS X X
ET-103 ENTHALPHY WH. START/ STOP X X X X X X X X X
ET-103 ENTHALPHY WH. ROTATION STATUS X X X X X X X X
FS-101 COOLING COIL FREEZESTAT X X X X X
OAT-101 AMBIENT AIR TEMPERATURE X X X X X X X
OAT-101 AMBIENT REL. HUMIDITY X X X X X X X
PDT-101 OUTSIDE AIR FILTER ALARM X X X X X X X X X X
PDT-102 EXHAUST FILTER ALARM X X X X X X X X X X
RH-101 SPACE REL. HUMIDITY X X X X X X X
SD-101 SMOKE DETECTOR STATUS X X X X X X WHEN SIGNAL GOES LOW (0) SHUTDOWN VFD
SD-102 SMOKE DETECTOR STATUS X X X X X X WHEN SIGNAL GOES LOW (0) SHUTDOWN VFD
SPT-101 SA LOW STATIC PRESSURE X X X X X X X X X
SPT-102 SA HIGH STATIC PRESSURE X X X X X X X X X
TE-101 RETURN AIR TEMPERATURE X X X X X X X
TE-102 ENTH. WH. RECOVERY AIR TEMPERATURE X X X X X X X
TE-105 COMP STG1 SUCTION TEMPERATURE X X X X X X X
TE-106 COMP. STG1 DISCHARGE TEMPERATURE X X X X X X X
TE-107 COMP. STG2 SUCTION TEMPERATURE X X X X X X X
TE-108 COMP. STG2 DISCHARGE TEMPERATURE X X X X X X X
TE-109 COOLING COIL AIR DISCHARGE AIR TEMPERATURE X X X X X X X
TE-110 COOLING HGR DISCHARGE AIR TEMPERATURE X X X X X X X
TE-111 SUPPLY AIR DISCHARGE TEMPERATURE X X X X X X X
TE-112 SPACE TEMPERATURE X X X X X X X
TXV-101 STG1 REVERSE VALVE X X X X X X X
TXV-101 STG 1 HEAT/ COOL STATUS X X X X X X X X PROGRAM (1) = HEAT MODE (0) = COOLING MODE
TXV-102 STG1 HGR VALVE X X X X X X X
TXV-102 STG1 HGR STATUS X X X X X X X X
TXV-103 STG2 REVERSE VALVE X X X X X X X
TXV-103 STG2 VALVE STATUS X X X X X X X X
VFD-01 VFD-01 EA START/STOP X X X X X X X X
VFD-01 VFD-01 EA DRIVE RUN STATUS X X X X X X X X X
VFD-01 VFD-01 EA SPEED REFERENCE X X X X X X X X
VFD-01 VFD-01 EA FAULT STATUS X X X X X X X X
VFD-01 VFD-01 EA DRIVE READY X X X X X X
VFD-02 VFD-02 SA START/STOP X X X X X X X X X
VFD-02 VFD-02 SA RUN STATUS X X X X X X X X X
VFD-02 VFD-02 SA SPEED REFERENCE X X X X X X X X X X X
VFD-02 VFD-02 SA DRIVE READY X X X X X X X X
VFD-02 VRF-01 RA FAULT STATUS X X X X X X X X
TAG INFORMATION VALVE SPECIFICATIONS ACCUATOR SPECIFICATIONS DESIGN CALCULATIONS
CONTROL VALVE SCHEDULE
EQ.
TAG
DEVICE
SERVED MECH. DWG PRODUCT NO. MEDIAN TYPE
VALVE
SIZE
(IN)
VALVE
CONFIG.
PIPE
CONFIG.
REF.
BODY
STYLE Cv
CLOSE-
OFF (PSI)
CONTROL
SIGNAL
POWER
INPUT
FAIL SAFE
POSITION
DESIGN P.
DROP
(PSI) GPM
ENT.
FLUID
TEMP °F
LEAV.
FLUID
TEMP °F MOD. ON/OFF
PRESS.
DROP
(PSI)
PUMP
HEAD
(PSI)
LINE SIZE
(INCH)
CV-1 V-1 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 1 6.7 2-POS. 24VAC N.C. 2-4 1.1 140°F 110°F X 4 17.3 3/4" CV-2 V-2 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.4 6.7 2-POS. 24VAC N.C. 2-4 0.4 140°F 110°F X 4 17.3 3/4" CV-3 V-3 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.4 6.7 2-POS. 24VAC N.C. 2-4 0.3 140°F 110°F X 4 17.3 3/4" CV-4 V-4 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.4 6.7 2-POS. 24VAC N.C. 2-4 0.3 140°F 110°F X 4 17.3 3/4" CV-5 V-5 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.4 6.7 2-POS. 24VAC N.C. 2-4 0.3 140°F 110°F X 4 17.3 3/4" CV-6 V-6 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.63 6.7 2-POS. 24VAC N.C. 3-6 0.7 140°F 110°F X 4 17.3 3/4" CV-7 V-7 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.63 6.7 2-POS. 24VAC N.C. 3-6 1.0 140°F 110°F X 4 17.3 3/4" CV-8 V-8 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 1.0 6.7 2-POS. 24VAC N.C. 2-4 0.3 140°F 110°F X 4 17.3 3/4" CV-9 V-9 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.4 6.7 2-POS. 24VAC N.C. 2-4 0.3 140°F 110°F X 4 17.3 3/4"
CV-10 V-10 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.4 6.7 2-POS. 24VAC N.C. 2-4 0.3 140°F 110°F X 4 17.3 3/4" CV-11 V-11 P3009-BLDGA-MP-101 HHW 1/2" 2-WAY NA BALL 0.4 6.7 2-POS. 24VAC N.C. 2-4 0.5 140°F 110°F X 4 17.3 3/4" CV-12 V-12 P3009-BLDGA-MP-101 HHW 1" 2-WAY NA BALL 10 11.1 2-POS. 24VAC N.C. 2-5 12.4 140°F 110°F X 4 17.3 3/4" CV-13 V-13 P3009-BLDGA-MP-101 HHW 1" 2-WAY NA BALL 10 11.1 2-POS. 0-10V N.C. 2-5 12.4 140°F 110°F X 4 17.3 3/4" CV-14 V-14 P3009-BLDGA-MP-101 HHW 1" 2-WAY NA BALL 10 11.1 2-POS. 0-10V N.C. 2-5 12.4 140°F 110°F X 4 17.3 3/4"
SY
M
DE
S C
RI
PT
I O N
DA
TE
CN8
TO OUTDOOR
COMM. BUS
CN9
TO INDOOR
COMM. BUS
CN15THERMOSTAT
CN19
R C Y W G
C N
12CN23
(EARTH) C
N
TO
IN
D O
O R
TO
O
U
TD
O O
R
1 2 3 4 5 6
L1 L2 S
INDOOR UNIT
L1 L2 S
OUTDOOR UNIT
POWER SUPPLY
FROM OUTDOOR UNIT
DISCONNECT.
SEE ELEC. DWGS FOR
MORE INFORMATION
C N
C N
CN17
CN16
Y W G
R C
TRANSFORMER
24V
24V INTERFACE MODULE
CN6
CN7
CN14
-XX XX
DO
ATFP PB-1
EMERGENCY
SHUTDOWN
ACTIVATION
NOTE: SEE PLAN FOR
LOCATION
-XX XX
DI WIRE TO AHU-##
CONTROLLER
ATFP EMERGENCY
SHUTDOWN
WIRE FROM AHU-##
CONTROLLER (NC)
-XX XX
DO GENERAL ALARM
WIRE FROM AHU-##
CONTROLLER (NO)
GENERAL ALARM TO
BE PROGRAMMED TO
NOTIFY BMS/ USER OF
TEMP. ALARM
SCALE: NOT TO SCALE
AIR HANDLER AHU-05 & AHU-06 WIRING SCHEMATIC
B3
NOTE: SEE PLAN FOR
LOCATION
NOTE: SEE PLAN FOR
LOCATION SEE ELEC. DWGS FOR
MORE INFORMATION
A. GENERAL: SPLIT SYSTEM AHU-05 SHALL CYCLE AS NEEDED TO SUPPLY CONDITIONED AIR TO
THOSE SPACES AS SHOWN ON PLAN. THE DEDICATED SPLIT SYSTEM WILL BE LOCALLED
CONTROLLED. THERE WILL BE CERTAIN CONTROL POINTS USED AS ALARMING TO ALERT THE
BMS & SHALLED BE UTILIZED ATFP SHUTDOWN MEASURES.
B. DISCHARGE AIR TEMPERATURE CONTROL: THE SPLIT SYSTEM SHALL SATISFY SPACE
TEMPERATURE SETPOINT OF COOLING 78 DEG. F/ 50% RH, HEATING 68 DEG. F. FACTORY
PROVIDED CONTROLS AND LOGIC WILL DECIDE THE HEATING AND COOLING MEASURES LOCALLY
CONTROL. PROGRAMMING IS COMPLETED THROUGH THE THERMOSTAT.
C. FIRE ALARM SHUTDOWN:
A. THE SUPPLY FAN SHALL STOP.
E. ATFP EMERGENCY SHUTDOWN: IF THE USER INTIATES THE ATFP SWITCH THE BMS WILL
COMMAND THE FOLLOWING:
A. THE SUPPLY FAN SHALL SHUTDOWN.
B. IF THE COOLING COIL IS ENERGIZE THIS WILL DE-ENERGIZE AND SHUTDOWN.
SCALE: NOT TO SCALE
SPLIT SYSTEM AHU-5 SEQUENCE OF OPERATION
D3
A. GENERAL: SPLIT SYSTEM CU-6 SHALL CYCLE AS NEEDED TO SUPPLY CONDITIONED AIR TO
THOSE SPACES AS SHOWN ON PLAN. THE DEDICATED SPLIT SYSTEM WILL BE LOCALLED
CONTROLLED. THERE WILL BE CERTAIN CONTROL POINTS USED AS SUPERVISOR ALARM TO
ALERT THE BMS & SHALLED BE UTILIZED ATFS SHUTDOWN MEASURES.
B. DISCHARGE AIR TEMPERATURE CONTROL: THE SPLIT SYSTEM SHALL SATISFY SPACE
TEMPERATURE SETPOINT OF COOLING 78 DEG. F/ 50% RH, HEATING 68 DEG. F. FACTORY
PROVIDED CONTROLS AND LOGIC WILL DECIDE THE HEATING AND COOLING MEASURES LOCALLY
CONTROL. PROGRAMMING IS COMPLETED THROUGH THE THERMOSTAT.
C. FIRE ALARM SHUTDOWN:
A. THE SUPPLY FAN SHALL STOP.
SCALE: NOT TO SCALE
SPLIT SYSTEM AHU-6 SEQUENCE OF OPERATION
D4
-XX XX
AI
TE
SPACE
TEMP
MONITOR/
ALARM ONLY
GENERAL NOTE:
1. FOR AHU-05 WIRE ALL BMS POINTS BACK TO DDC AHU-02
CONTROLLER.
2. FOR AHU-06 WIRE ALL BMS POINTS BACK TO DDC AHU-01
CONTROLLER. AHU-06 DOES NOT HAVE ATFP SHUTDOWN
MEASURES.
3. GENERAL ALARM POINTS ARE TO BE SENT AS DIGITAL OUTPUT
FROM SPLIT SYSTEM AHU-05/-06 AND SENT TO BE RECEIVED AS A
DIGITAL INPUT ALARM TO THE ASOCIATED DDC CONTROLLER.FIELD WIRING
NETWORK WIRING
SCALE: NOT TO SCALE
HOT WATER VAV REHEAT BOXES P&ID
B1
CV
-XX XX
AOMOD. HW
CONTROL VALVE
-XX XX
AIMOD. HW
CONTROL VALVE
POSITION FEEDBACK
HWR
HWS
DAMPER
POSITION
FEEDBACK
SUPPLY AIR
H W
R
EH
EA
T
C O
IL
-XX XX
AO
-XX XX
AI
ET
DAMPER
POSITION
COMMAND
SUPPLY AIR
T
TE
102-XX XX
AI
TUC
MSTP TO OTHER HW
REHEAT BOX LOCAL
FIELD CONTROLLERS
MSTP FROM OTHER
HW REHEAT BOX
LOCAL FIELD
CONTROLLERS
AO
AO
AI
AI
AI
AIAIAI AO
TUC
SPACE
THERMOSTAT
WITH
SETPOINT
ADJUSTMENT
N.O.
-XXXX
AI
TE
DISCH. AIR
TEMP
HOTWATER REHEAT VAV BOXES SEQUENCE OF OPERATION:
THE AIR HANDLER WILL PROVIDE A DISCHARGE AIR TEMPERATURE 55 DEG. F.
A. DAMPER CONTROL:
1. THE VAV WILL ENERGIZE DURING OCCUPIED MODE. THE DAMPER WILL MODULATE AS NEEDED TO MEET THE SPACE
TEMPERATURE SETPOINT.
2. THE DAMPER POSITION FEEDBACK WILL CALCULATED THE AIRFLOW PROVIDED BACK TO THE BMS. IN THE EVENT THE THE DAMPER FEEDBACK FALLS OUT OF TOLERANCE BY 15% (ADJUSTABLE) AN HIGH ALARM WILL GENERATED TO THE FRONT
END BMS.
B. SPACE TEMPERATURE CONTROL:
1. WHEN THE SPACE TEMPERATURE REQUIRES COOLING, THE HOTWATER REHEAT WILL BE DE-ENERGIZED.
2. WHEN THE SPACE TEMPERATURE REQUIRES HEATING, THE HOTWATER REHEAT VALVE WILL ENERGIZE AND MODULATE
AS NEEDED TO SATISFY THE SPACE TEMPERATURE 68 DEG F.
3. IF THE…
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