AIII 19-15 UMCS Technical Exhibit03_02220 Main library.pdf

PDF 582 KB Posted Feb 24, 2020

Attached to: Utility Monitoring Control Systems (UMCS) services
Solicitation number: W91QVN20R0045
Issued by: Department of the Army Materiel Command Army Contracting Command

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Written by GovTribe AI · Dec 30, 2023

This is a solicitation for Utility Monitoring Control Systems (UMCS) services at USAG Humphreys. The contractor shall provide all labor, materials, equipment, tools, transportation, supervision, technical guidance and field experience necessary for the preventive and corrective maintenance of the UMCS, DDC systems, HVAC systems, SCADA systems, electrical distribution systems, power generation systems, communication infrastructure, and other associated systems. The contractor shall have appropriate licenses, certifications, proprietary tools, and expertise to perform required duties. The contractor shall use open-source and open-protocol procedures and not install proprietary software that could create future transitional issues. The agency is the Department of the Army Materiel Command Army Contracting Command.

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AIII 19-15 UMCS Technical Exhibit01 Building List.xlsx	XLSX spreadsheet	Feb 24, 2020
Performance Assessment Questionnaire (UMCS W91QVN-20-R-0045).pdf	PDF	Feb 24, 2020
AIII 19-15 UMCS Technical Exhibit04_00111.pdf	PDF	Feb 24, 2020
W91QVN-20-R-0045 UMCS.pdf	PDF	Feb 24, 2020
AIII 19-15 UMCS Technical Exhibit02_00695 chapel.pdf	PDF	Feb 24, 2020

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CLOSED WHEN PRESSURE IS BELOW SETPOINT

OPEN WHEN PRESSURE IS BELOW SETPOINT

CLOSED WHEN PRESSURE IS ABOVE SETPOINT

CONTACT, PRESSURE, LOW LIMIT (LL)

OPEN WHEN PRESSURE IS BELOW SETPOINT

CLOSED WHEN PRESSURE IS ABOVE SETPOINT

CONTACT, PRESSURE, LOW LIMIT (LL)

SHOWN IN UNACTIVATED POSITION

SHOWN IN ACTIVATED POSITION

PRESSURE GAUGEP

FILTER

XX-C

COIL, HEATING

CONTACT, PRESSURE, HIGH LIMIT (HL)

OPEN WHEN PRESSURE IS ABOVE SETPOINT

CLOSED WHEN PRESSURE IS BELOW SETPOINT

OPEN WHEN PRESSURE IS ABOVE SETPOINT

CONTACT, PRESSURE, HIGH LIMIT (HL)

SHOWN IN ACTIVATED POSITION

SHOWN IN UNACTIVATED POSITION

COIL, COOLING, DIRECT-EXPANSION

COIL, HEAT/COOL

COIL, COOLING

FAN

YY = CONTACT NUMBER

xx = RELAY COIL NUMBER

YY = CONTACT NUMBER

xx = RELAY COIL NUMBER

RELAY COIL CONTACT

NORMALLY CLOSED

Rxx-YY

RELAY COIL CONTACT

NORMALLY OPEN

Rxx-YY

AFMA

W-X-Y-Z

REV

DIR

DDC

W-X-Y-Z

SEE "DEVICE SYMBOL, GENERIC"

VALVE, BALANCING

AIR FLOW MEASUREMENT ARRAY,

WITH FLOW TRANSMITTER

ACTUATOR, ELECTRIC

IN DAMPER SCHEDULE

RELAY COIL

MOTOR STARTER

Rxx

MS-#

MOTORM#

DAMPER, PARALLEL BLADE

DAMPER, OPPOSED BLADE

IN DAMPER SCHEDULE

## = DAMPER NUMBER AS SHOWN

NORMALLY OPEN OR CLOSED

D-##

DAMPER, BALANCING

## : DEVICE NUMBER

DEVICE SYMBOL, GENERIC

REV : REVERSE CONTROL ACTION

DIR : DIRECT CONTROL ACTION, OR

MULTIPLE OUTPUT DEVICE WHERE AT LEAST 1

OUTPUT IS ALWAYS SAFETY INTERLOCK

DDC : DIRECT DIGITAL CONTROL

DEVICE SYMBOL, CONTROLLER

GENERIC USAGE TO SHOW LOCATION OF DEVICE;

PROCESS OR DEVICE BEING MEASURED OR

CONTROLLED; SIGNAL TYPE; MODIFIERS AND

OTHER APPLICATION INFORMATION

USED TO REPRESENT SENSORS, INSTRUMENTS

W-X-Y-Z : (SEE ABBREVIATIONS AND ACRONYMS)

SAFETIES, AND OTHER CONTROL DEVICES

DEVICE SYMBOL, GENERIC

CONTACT, TEMPERATURE, LOW LIMIT (LL)

SHOWN IN ACTIVATED POSITION

CONTACT, TEMPERATURE, LOW LIMIT (LL)

CLOSED WHEN TEMPERATURE IS ABOVE SETPOINT

OPEN WHEN TEMPERATURE IS BELOW SETPOINT

SHOWN IN UNACTIVATED POSITION

CURRENT TRANSFORMER/SWITCH

OPEN WHEN TEMPERATURE IS ABOVE SETPOINT

CLOSED WHEN TEMPERATURE IS BELOW SETPOINT

SHOWN IN ACTIVATED POSITION

CONTACT, TEMPERATURE, HIGH LIMIT (HL)

OPEN WHEN TEMPERATURE IS ABOVE SETPOINT

CLOSED WHEN TEMPERATURE IS BELOW SETPOINT

CONTACT, TEMPERATURE, HIGH LIMIT (HL)

SHOWN IN UNACTIVATED POSITION

COM = COMMON PORT

VARIABLE FREQUENCY DRIVE

XX = PROCESS/DEVICE BEING

C = 4-20 mA, VDC, or SNVT

SS = START/STOP COMMAND

S = STATUS FEEDBACK (ON/OFF)

IN VALVE SCHEDULE

## = VALVE NUMBER AS SHOWN

XX-S

VFD

XX-SS

WITH SPRING RETURN FAILSAFE

NO = NORMALLY OPEN

NC = NORMALLY CLOSED

COM = COMMON PORT

NC = NORMALLY CLOSED

NO = NORMALLY OPEN

WITH SPRING RETURN FAILSAFE

VALVE, 3-WAY MIXING

IN VALVE SCHEDULE

## = VALVE NUMBER AS SHOWN

V-##

NO COM

IN VALVE SCHEDULE

VALVE, NORMALLY CLOSED

IN VALVE SCHEDULE

VALVE, NORMALLY OPEN

VALVE, 3-WAY DIVERTING

WITH SPRING RETURN FAILSAFE

## = VALVE NUMBER AS SHOWN

V-##

COM NO

V-##

THERMOWELL IN PIPE

THERMOSTAT WITH SPECIFIED

TEMPERATURE SENSOR, POINT

SEE "DEVICE SYMBOL, GENERIC"

STAT

TEMPERATURE SENSOR, AVERAGING

or TEMPERATURE LOW LIMIT / FREEZESTAT

SEE "DEVICE SYMBOL, GENERIC"

TEMPERATURE GAUGET

SWITCH, MANUAL

RADIATOR

PRESSURE SWITCH, DIFFERENTIAL,

H = HIGH PRESSURE TAP

L = LOW PRESSURE TAP

SEE "DEVICE SYMBOL, GENERIC"

P H L

PUMP

LOCAL DISPLAY PANEL

## = SEQUENTIAL NUMBER

(WHEN MORE THAN 3~15 LDP)##

LDP

W-X-Y-Z

W-X-Y-Z : (SEE ABBREVIATIONS AND ACRONYMS)

GENERIC USAGE TO SHOW LOCATION OF DEVICE;

PROCESS OR DEVICE BEING MEASURED OR

CONTROLLED; SIGNAL TYPE; MODIFIERS AND

OTHER APPLICATION INFORMATION

CONTROL SIGNAL LINE, LOW VOLTAGE

xx = SEQUENTIAL RELAY

(SOLENOID) NUMBER

CONTROL SCHEMATIC SYMBOLS

CONTROLLED

CONTROL SIGNAL

I/O FUNCTIONS

WITH GAUGE

AS SHOWN

BOILER

RESET BUTTON FOR SAFETY RESETRST-BUT

SMOKE DETECTOR, DUCT-MOUNTED

SEE "DEVICE SYMBOL, GENERIC"

TWO-POSITION

ADJUSTABLE

AIRFLOW MEASUREMENT ARRAY

ALARM

BYPASS AIR

BUILDING

BUTTON

COMMAND

COLD DECK

CHILLER

COOLING

CARBON DIOXIDE

COMMON

COMPARATOR

CONFIGURATION PROPERTY

CONDENSER WATER RETURN

CONDENSER WATER SUPPLY

CURRENT TRANSFORMER/SWITCH

CHILLED WATER RETURN

CHILLED WATER SUPPLY

CHILLED WATER

DAMPER

DISCHARGE AIR

DEADBAND

DIRECT DIGITAL CONTROL(LER)

DIFFERENCE

DIRECT (CONTROL ACTION)

DISABLE

DISPLAY

DIRECT EXPANSION

EXHAUST AIR

ECONOMIZER

EXHAUST FAN

ENABLE

FLOW

FIRE ALARM PANEL

FILTER

HOT DECK

HIGH LIMIT

HEATING

HUMIDIFIER

HOT WATER

HOT WATER RETURN

HOT WATER SUPPLY

HEAT EXCHANGER

ADJ

AFMA

ALM

BLDG

BUT

CHLR

CLG

CO2

COM

COMP

CHR

CHS

DDC

DIFF

DIR

DIS

DISP

ECO

ENA

FAP

FLT

HTG

HUM

HWR

HWS

INPUT/OUTPUT

LOCAL DISPLAY PANEL

LOW LIMIT

MONITORING & CONTROL

MIXED AIR

MINIMUM OUTSIDE AIR

MOTOR STARTER

NOT APPLICABLE

NORMALLY CLOSED

NETWORK CONFIGURATION INPUT

NORMALLY OPEN

OUTSIDE AIR

OCCUPIED

ON DELAY TIMER

OPERATOR WORKSTATION

PRESSURE

PRE-COOLING

PRIMARY CHILLER WATER

PRIMARY CHILLER WATER RETURN

PRIMARY CHILLER WATER SUPPLY

PREHEAT

PUMP

POSITIVE POSITIONER

RELAY

RETURN AIR

REVERSE (CONTROL ACTION)

RETURN FAN

RELATIVE HUMIDITY

RELIEF AIR

ROOM

RESET

RATE

STATUS

SUPPLY AIR

SECONDARY

SUPPLY FAN

SMOKE

STANDARD NETWORK VARIABLE TYPE

SETPOINT

START/STOP COMMAND

THERMOSTAT

SYSTEM

SCHEDULER

TEMPERATURE

UNOCCUPIED

VALVE

VARIABLE AIR VOLUME

VARIABLE FREQUENCY DRIVE

WET BULB (TEMPERATURE)

ZONE

I/O

LDP

M&C

MINOA

N/A

NCI

OCC

ODT

OWS

PCW

PCWR

PCWS

PMP

REV

RLA

RST

SEC

SMK

SNVT

STAT

SYS

SCHD

UNOCC

VAV

VFD

ABBREVIATIONS AND ACRONYMS

DIFFERENCE PRESSURE VALVEDPV

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

S O

N O

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IDENTIFICATION

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100% DESIGN FOR CONSTRUCTION

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NOTES:

CONTRACTOR SHALL COORDINATE WITH OWNER / USING AGENCY FOR THE EXACT LOCATION OFF DDC

WORK STATION, LDP, DDC ALARM PANEL LOCATION AND HVAC EMERGENCY SHUT OFF BUTTON.

THIS DIAGRAM IS TO ONLY REPRESENT THE INTENT OF THE CONTROL SYSTEMS ARCHITECTURE AND IT IS THE RESPONSIBILITY OF THE CONTROLS CONTRACTOR TO PROVIDE A SYSTEM SCHEMATIC

REPRESENTING THE ACTUAL INSTALLED DDC SYSTEM ARCHITECTURE.

THE CONTROLS CONTRACTOR IS TO PROVIDE ALL NECESSARY CONTROL PROGRAMMING AND CONNECTION REQUIREMENT TO REPORT TO THE UMCS (UTILITY MONITORING AND CONTROL SYSTEM) LOCATED ON BASE AS A PART OF THIS CONTRACT. IF THE BASE DOES NOT HAVE A UMCS SYSTEM A FUTURE TIE

IN CONNECTION SHALL BE PROVIDED FOR A FUTURE BASE UMCS SYSTEM.

THE CONTROLS CONTRACTOR TO PROVIDE ALL WIRING AND PROGRAMMING REQUIREMENTS FOR THE

FUTURE INSTALLATION OF A GAS METER.

THE CONTROLS CONTRACTOR TO PROVIDE ALL WIRING AND PROGRAMMING REQUIREMENTS FOR THE

FUTURE INSTALLATION OF A BASE WIDE UMCS MONITORING.

CONTRACTOR TO PROVIDE A LIST OF ALL NVI (NETWORK VARIABLE INPUTS) AND NVO

(NETWORK VARIABLE OUTPUTS) ON THIS DRAWINGS WHEN SUBMITTED FOR SHOP DRAWING APPROVAL.

ALL CONTROLLERS ARE TO BE FIELD LOCATED ON THE UNIT IT SERVES OR IN A ACCESSIBLE

PLACE REMOTE FROM UNIT AS REQUIRED TO MAINTAIN 600mm OF WORKING SPACE INFRONT

OF CONTROLLER.

T A

UNIT

HEATERS

EXHAUST

FANS

AH-1

AH-2

ERU-1

ERU-2

SPLIT TYPE

AC UNITS

VRF HEAT

PUMPS

T A

AI LONWORKS

METERGAS METER

WATER METER AI LONWORKS

METER

AIELECTRIC

METER

LON SERVER 1 LON SERVER 2

-B U

DDC I/O

LN-PRG

-B U

DDC I/O

LN-PRG

-B U

DDC I/O

LN-PRG

-B U

DDC I/O

LN-PRG

-B U

LN-PRG

DDC I/O

-B U

LN-PRG

DDC I/O

-B U

LN-PRG

DDC I/O

DWH-1

DP-1

AIR HANDLING UNIT

& HEATING COIL

BUILT-IN CONTROLLER

AIR HANDLING UNIT

& HEATING COIL

BUILT-IN CONTROLLER

VRF HEAT PUMP OUTDOOR

UNIT & INDOOR UNIT

BUILT-IN CONTROLLER

SPLIT TYPE AC UNIT

BUILT-IN CONTROLLER

ENERGY RECOVERY UNIT

& HEATING COIL

BUILT-IN CONTROLLER

DOMESTIC HOT WATER

HEATER & PUMP

UNIT HEATER & EXHAUST FANS

BUILT-IN CONTROLLER

FUTURE CONNECTION TO

BASEWIDE UMCS

SPECIFICATIONQTYKEY NAME

NOTE :

THE SPECIFICATION SHOWN IS A MINIMUM CONFIGURATION. THE CONTROLS CONTRACTOR SHALL SUBMIT MANUFACTURER'S TECHNICAL LITERATURE FOR EACH DEVICE FOR APPROVAL. INDICATE DIMENSIONS, CAPACITIES, PERFORMANCE CHARACTERISTICS, ELECTRICAL CHARACTERISTICS, FINISHES FOR MATERIALS AND INSTALLATION AND STARTUP INSTRUCTIONS FOR EACH TYPE OF PRODUCT INDICATED.

LON IP ROUTER

Universal 0 to 10 VDC, digital 0 to 12 VDC, (on/off), 0~20mA, PWM, or floating PWM output: adjustable period from 2 seconds to 15 minutes Floating control: requires two consecutive outputs Minimum pulse on/off: 500 milliseconds Adjustable drive time period 60 mA maximum at 12 VDC Minimum load 200 ohms Power Supply Output: 15 VDC, maximum 240 mA

3. Outputs

Universal software configurable Input Types:

Digital: Dry Contact Pulse: Dry Contact Analog Current: 4 to 20 mA Analog Voltage: 0 to 10 VDC

2. Inputs

Standard: LonMark Functional Profile: SCC-VAV Controller #8502 Processor: Neuron 3150, 8 bits, 10MHz Memory: Nonvolatile Flash 64k(APB application), Nonvolatile Flash 64k(storage) Media Channel: TP/FT-10; 78Kbps Communication: LonTalk protocol Transceiver: FTX-1 LonMark Interoperability: Version 3.4 Device Class: Multi I/O Module

Ethernet Port : 10/100Base T,auto-selecting, auto polarity, RJ-45, 8conductor.

Memory : 64MB flash memory ; 634MB RAM Serial Port : 1 isolated RS-485 port ; 1EIA-232 port Operating Input Voltage ; 100-240VAC

POWER : 110V, AC 10%, 50/60 HZ, 80 VA±

: TCP/IP

INPUT

OUTPUT-HUB

1. General LN Series Free Programmable Controllers-LON

CONTROLLER

: ENGLISH 400 CPS

: KOREAN 266 CPS

PRINT SPEED

PRT 1 INKJET COLOR PRINTER FOR REPORT

INKJET COLOR PRINTER1.

1UPS UNINTERRUPTED POWER SUPPLY

CAPACITY : 110V, 1.5KVA

-LON IP ROUTER

Processor: Neuron 3150, 8 bits, 10MHz Memory: Nonvolatile Flash 64k(APB application), Flash 128k(storage) Battery: CR 2032 Lithium Battery Media Channel: TP/FT-10; 78Kbps Transceiver: Echelon's Free Topology Transceiver (FTT-10) Communication: LonTalk Protocol Type: Backlit LCD Display Definition: 128x128 pixels Display area size: 5.5x5.5cm (2.1x2.1inches)

1. General LN Series Display

-LOCAL

DISPLAY

BUILDING

LEVEL

M&C SYSTEM

BUILDING LEVEL M&C SYSTEM

CPU : INTEL Core i5-480M, Clock speed 2.67GHz, 14"(1366x768) Memory : 4G RAM, 640G HDD Bluetooth 3.0 Points Read / Write

5. Schedule / Event Management

6. Date Setting & Status Monitoring

7. Microsoft Windows 7

8. Office Automation Software : Microsoft Office 2010

9. Virus Protection Software : Symantec Endpoint Protection 12.1

HUB

BUILDING LEVEL

INKJET

PRT UPS

M&C SYSTEM

(LOCATE : WILL BE INSTALLED LATER IN CONSULTATION WITH DPW )

LONWORKS

METER

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

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C R

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2 3

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. 2 0, 1 DDC AUTOMATIC CONTROL SYSTEM CONFIGURATION

SCALE = NOT TO SCALE 2 HVAC AUTOMATIC CONTROL SYSTEM DIAGRAM

SCALE = NOT TO SCALE

D D

C A

M A

C O

O L

S Y

M D

R A

MI602F

OUTSIDE AIR

EXHAUST AIR

AS SCHEDULED N/A REQ'D REQ'D

OTHER

RETURN AIR PARALLEL BLADE

OUTSIDE AIR

EXHAUST AIR PARALLEL BLADE

RETURN AIR PARALLEL BLADE

OUTSIDE AIR OPPOSED BLADE

EXHAUST AIR PARALLEL BLADE

CONTROL DAMPER SCHEDULE

THERMOSTAT SCHEDULE

D-1

D-2

D-3

D-1

D-2

D-3

AH-1

AH-2

TERMINAL

UNIT

IDENTIFIER

SYSTEM IDENTIFIER FUNCTION TYPE DAMPER'S

SETTING REMARKS

MODULATING

WITH SPRING RETURN

MODULATING

WITH SPRING RETURN

MODULATING

WITH SPRING RETURN

MODULATING

WITH SPRING RETURN

MODULATING

WITH SPRING RETURN

MODULATING

WITH SPRING RETURN

OPPOSED BLADE

SPACES

SERVED

STAT

LOCATION

ZN-T-SP

ADJUST

UNOCC

OVERRIDE

PUSH BUTTON

UNOCC

OVERRIDE

TIME

23.9°C

SUPPLY FAN

RETURN FAN

D-1D-2

D-3

OA-F

EA-T

OA-T

AFMA

P H L

OA-FLT-P-HL

T P H L

RA-FLT-P-HL

H LP

MA-FLT-P-HL

DDC

MA-T

RA-T

SA-T

RETURN AIR

SUPPLY AIR

HEAT PUMP UNIT

BUILT-IN CONTROL

AHU CONTROL

PANEL

SYSTEM

SERVICE

CONSOLE TYPE FLOOR

MOUNTED VRF HEAT PUMP UNIT

DIRECT DIGITAL

ZONE THERMOSTAT

SENSOR (LONWORKS)

WITH TIMED OVERRIDE

SWITCH

LOW LEAKAGE MOTORIZED

DAMPER WITH MAX. LEAKAGE

RATE AT 3 CFM/SF AT 1" WG.

(TYP)

SA-SMK

FIRE ALARM

MODULE

TO BLDG. FIRE

ALARM PANEL

UV-S

AS SHOWN ON PLAN

ZN-T

NOTES :

CONTRACTOR SHALL AFFIX PERMANENT TAGS/LABELS TO ALL

DEVICES AS SPECIFIED.

CONTRACTOR SHALL LABEL ALL DDC I/O SIGNAL LINES:

4-20 mA, VDC, OR SNVT.

CONTRACTOR SHALL UNIQUELY NUMBER ALL ANSI 709.1

DEVICES. THIS NUMBERING SHALL BE CONSISTENT BETWEEN

ALL DRAWINGS

ALL MOTORIZED DAMPER SHALL BE LOW LEAKAGE TYPE,

15 LPS/SQ M @ 250 Pa (3 CFM/SQ FT @ 1" W.G.) PER

UFC 4-010-01.

CONTRACTOR SHALL SHOW A UNIQUE IDENTIFIER FOR EACH

DEVICE. WERE MULTIPLE IDENTICAL DEVICES ARE SHOWN

(FOR EXAMPLE; DDC CONTROLLER, OA SENSOR, OR EP TRANSDUCER)

EACH SHALL BE SEQUENTIALLY NUMBERED.

WHERE SEPARATE DDC CONTROLLER BUBBLES ARE USED TO

REPRESENT/SHOW A COMMON (OR SINGLE) CONTROLLER

EACH BUBBLE SHALL USE THE SAME IDENTIFIER AND NUMBER.

DEVICE AND SIGNAL IDENTIFIERS SHALL BE CONSISTENT

BETWEEN DRAWINGS.

AS SHOWN ON PLAN

RST-BUT

TO: DDC-##

LDP

LOCAL DISPLAY PANEL SAFETY RESET

TO: DDC-##

EMER-SW

EMERGENCY SWITCH

LOCATION : LOBBY 138

TO: DDC-##

BLDG-T

NIGHT STAT

LOCATION:

DDC

MERV-13

FILTER

MERV-8 FILTER

SCHEMATIC DIAGRAM (AH-1 AND AH-2)

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

1 VRF HEAT PUMP AHU AUTOMATIC CONTROL DIAGRAM

SCALE = NOT TO SCALE

S O

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C R

O N

2 3

4 5

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SHEET OF 355

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SEQUENCE OF OPERATION

TEMPERATURE CONTROL

OCCUPANCY MODES:

PROOFS AND SAFETIES:

PROOFS:

AH UNIT FAN STATUS (AH-SS).

B. SAFETIES:

2. HVAC EMERGENCY SHUTOFF SWITCH.

FILTER'S MONITORING:

1. SUPPLY AIR SMOKE (SA-SMK) DETECTOR FOR AH-1 & AH-2.

PACKAGE HEAT PUMP AIR HANDLING UNIT COUPLED WITH HEAT RECOVERY (AH-1 & AH-2)

"HAND-OFF-AUTO" (H-O-A) SWITCH:

6. FIRE ALARM

WHEN SMOKE IS DETECTED IN THE SUPPLY DUCT, THE SMOKE DETECTOR WILL SEND

SIGNAL TO THE FIRE ALARM MODULE (FAP) AND THE FIRE ALARM MODULE THROUGH

THE DDC, WILL STOP THE SUPPLY FAN OPERATION AND INITIATE A SMOKE ALARM.

RESTARTING THE SUPPLY FAN WILL REQUIRE MANUAL RESET AT THE DDC HARDWARE.

THE DDC SHALL SEND AN ALARM WHEN THE PRESSURE DROP ACROSS THE FILTER REACHES

THE FILTER CHANGE OUT SETPOINT (TO BE DETERMINED BY THE FILTER MANUFACTURER).

7. EMERGENCY SHUT-OFF SWITCH

UPON ACTIVATION, THE AIR HANDLING UNIT FANS SHALL STOP.

8. UV SYSTEM

DDC SHALL MONITOR THE ON/OFF SWITCH MOUNTED ON THE UNIT TO SHOW WHETHER

LIGHT IS "ON" OR "OFF".

CONTRACTOR SHALL INSTALL DDC HARDWARE TO PERFORM THE SEQUENCE OF OPERATION AS INDICATED ON THE DRAWINGS AND TO PROVIDE SNVT INPUTS, OUTPUTS AND ALARMS AS SPECIFIED AND SHOWN ON THE POINTS SCHEDULE. UNLESS OTHERWISE SPECIFIED, ALL MODULATING CONTROL SHALL BE PROPORTIONAL-INTEGRAL (PI) CONTROL. IF THERE ARE CONFLICTS BETWEEN THE SEQUENCE OF OPERATION AND THE LOGIC CONTROL DIAGRAMS, THE SEQUENCE OF OPERATION SHALL GOVERN THE

REQUIREMENTS AND THE CONTROL CONTRACTOR SHALL CORRECT THE LOGIC CONTROL DIAGRAMS

ACCORDINGLY.

SUPPLY FAN MOTOR STARTER SHALL ACCEPT SMOKE DETECTOR SIGNAL THAT TAKES

PRECEDENCE OVER ALL OTHER INPUTS AND SHALL CAUSE THE FAN MOTOR TO STOP

SUPPLY FAN. THE MOTOR STARTER SHALL ACCEPT AN OCCUPANT ACCESSIBLE

EMERGENCY SHUTOFF SWITCH AS SHOWN.

THE SUPPLY AND RETURN FANS MOTOR STARTER UNIT SHALL HAVE AN INTEGRAL

"H-O-A" SWITCH:

HAND: WITH THE "H-O-A" SWITCH IN "HAND" POSITION, THE SUPPLY AND RETURN FANS

SHALL START AND RUN CONTINUOUSLY, SUBJECT TO SAFETIES.

OFF: WITH THE "H-O-A" SWITCH IN "OFF" POSITION, THE SUPPLY AND RETURN FANS

SHALL STOP.

AUTO: WITH THE "H-O-A" SWITCH IN "AUTO" POSITION, THE SUPPLY AND RETURN FANS

SHALL RUN SUBJECT TO THE SUPPLY FAN START/STOP SIGNAL (SF-SS/RF-SS) AND SAFETIES.

ALL FANS AND ALL DDC HARDWARE CONTROL LOOPS SHALL BE SUBJECT TO PROOFS AND SAFETIES.

SAFETIES SHALL BE DIRECT-HARDWIRE INTERLOCKED AS SHOWN. DDC HARDWARE SHALL MONITOR ALL PROOFS AND SAFETIES AND FAILURE OF ANY PROOF OR ACTIVATION OF ANY SAFETY SHALL RESULT IN ALL CONTROL LOOPS BEING DISABLED AND THE AH FAN BEING COMMANDED OFF UNTIL

RESET.

DDC HARDWARE RESET OF ALL PROOFS AND SAFETIES SHALL BE VIA A LOCAL BINARY

PUSH-BUTTON (RST-BUT) INPUT TO THE DDC HARDWARE, VIA A REMOTE COMMAND TO

THE DDC HARDWARE VIA SNVT OR BOTH (WHERE THE CONTRACTOR PROVIDES BOTH RESET

FUNCTIONS AND THE OPERATOR CAN USE EITHER ONE TO PERFORM THE RESET), AS SHOWN

ON THE POINTS SCHEDULE DRAWING.OCCUPIED: THE UNIT DDC HARDWARE SHALL BE IN THE OCCUPIED MODE BY THE INPUT FROM

THE SYSTEM SCHEDULER IS OCCUPIED. DDC SHALL RUN THE AIR HANDLING UNIT FANS AND

THE VRF HEAT PUMP UNIT, AND DDC HARDWARE SHALL POSITION THE OUTSIDE/RETURN AIR

DAMPER TO PRESET POSITION AS SCHEDULED. DDC HARDWARE SHALL ENABLE THE TEMPERATURE

CONTROL SYSTEM. THE ZONE TEMPERATURE THERMOSTAT SENSOR T SHALL BE AT THE DDC

CONFIGURED SETPOINT, AS SHOWN.

UNOCCUPIED: THE UNIT DDC HARDWARE SHALL BE IN THE UNOCCUPIED MODE BY THE INPUT

FROM THE SYSTEM SCHEDULER IS UNOCCUPIED. THE VRF HEAT PUMP UNIT AND THE AIR

HANDLING UNIT FANS SHALL NOT OPERATE UNLESS CALLED FOR BY NIGHT SETBACK SETTING.

THE OUTSIDE/RETURN AIR DAMPER SHALL BE AT THEIR NORMAL POSITION, EITHER N.C.

OR N.O. AS INDICATED. IN THE UNOCCUPIED MODE THE ZONE TEMPERATURE THERMOSTAT

SENSOR T SHALL BE AT THE DDC CONFIGURED SETPOINT, AS SHOWN.

THE DDC HARDWARE SHALL OPERATE VRF HEAT PUMP UNIT: COOLING AND HEATING, IN

ACCORDANCE WITH THE ZONE TEMPERATURE THERMOSTAT SENSOR T SETPOINT (ZN-T-SP).

THE VRF HEAT PUMP UNIT WILL DELIVER VARIABLE REFRIGERANT FLOW

DEPENDING OF THE AIR HANDLING UNIT.

* OCCUPIED MODE ZONE TEMPERATURE SETPOINT (ZN-T-SP)

- WINTER SEASON : 20°C (68°F)

- SUMMER SEASON : 23.9°C (75°F)

* UNOCCUPIED MODE ZONE TEMPERATURE SETPOINT (ZN-T-SP)

- WINTER SEASON : 12.7°C (55°F)

- SUMMER SEASON : 29.4°C (85°F)

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

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SCALE = NOT TO SCALE

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<___> [~]<___> [~][~]~ ~ ~ ~X[~] <___> <___>[~]MIXED AIR TEMPERATUREMA-T

OTHER POINTS

RETURN AIR TEMPERATURERA-T [~] [~]<___> [~]<___>~~~~[~] <___><___>[~] XAI

<___> [~]<___> [~][~]~ ~ ~ ~X[~] <___> <___>AI<___>

SUPPLY AIR TEMPERATURE [~]SA-T

<___><___>~ ~ ~ ~ ~ [ALM] [___]<___> [~]

ALARM GENERATOR DDC HARDWARE INFORMATION:

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

ALARMS

DISP

REQ'D

LDP AND M&C DISPLAY

MIXED AIR FILTER PRESSURE HIGH LIMIT SWITCH

ZONE

MA-FLT-P-HL <___> ALM/NORMAL BI [~] [~]

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

SUPPLY FAN START/STOP

OCCUPANCY INPUT (FROM SYSTEM SCHEDULER)

SYSTEM RESET BUTTON

EXHAUST FAN STATUS

SUPPLY AIR SMOKE

SUPPLY FAN STATUS

EF-SPROOFS

START/STOP

SAFETIES

SF-SS

SYS-OCC

RST-BUT

SA-SMK

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##>

FUNCTION

SF-S

NAME (WITH UNITS)

SETTING

DESCRIPTION

ALM/NORMAL

START/STOP

NVI

[X] [X] X

(WITH UNITS)

RANGE nci/CP

NAME

I/O

TYPE

LDP

REQ'D

VIEW

[X] X

SEE NOTES

X <___>

TYPE

SNVT

NAME

SNVT

M&C

REQ'D

TREND

LDP

OVRD

REQ'D

M&C

REQ'D

OVRD

NAME

SNVT

OVERRIDES

ALM

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##><INTEGRATED>

PROOF FAILED

(SEE NOTES)

ALARM CONDITION

TYPE

SNVT

PRIORITY

ALARM

NAME

SNVT

NAME

ROUTING

M&C

TYPE

SNVT

BLDG

ROUTING

REQ'D

AI<___>OA-T OUTSIDE AIR TEMPERATURE ~ [~] <___><___>[~] X ~~~~ [~] [~]<___> [~]<___>

[X] X [~] <___> <___> [~] X <___> <___> ~ ~ ~ ~ ~

[X] X <___><___>[~]

BOEXHAUST FAN START/STOPEF-SS ~ START/STOP

PROOF FAILED

<___><___>~ [ALM] [___]<___> [~]OUTSIDE AIR FILTER PRESSURE HIGH LIMIT SWITCHOA-FLT-P-HL <___> ALM/NORMAL BI [~] [~] <___>

POINT SCHEDULE FOR (AIR HANDLING UNIT-1,2)

TEMPERATURE

START/STOP

OA DAMPER COMMAND (2-POSITION)OA-D-2P ~ OPEN/CLOSE BO [X] X [~] <___> <___> ~ ~ ~ ~ ~[~] X <___> <___>

EA DAMPER COMMAND (2-POSITION)EA-D-2P OPEN/CLOSE BO [X] X [~] <___> <___> ~ ~ ~ ~ ~[~] X <___> <___>

OUTSIDE

AIR

OA-F OUTSIDE AIR FLOW

OA-F-SP OUTSIDE AIR FLOW SETPOINT

AI~ <___><___>X ~~~~ [~]<___> [~]<___>

~~ OA-F LESS THAN 80% OF OA-F-SP

<___><___>[X] ~ ~ ~~ ~COMPRESSOR(PKG UNIT) COOLING/HEATING MODE

HEAT PUMP COMP-CLG/HTG ~ [X] X

CONTROL

ZN-T ZONE TEMPERATURE

ZN-T-SP ZONE TEMPERATURE SETPOINT

AI~ TEMP_P<___>X ~~~~ [~]<___> [~]<___>

~~ ZN-T MORE THAN 5°C OR BELOW ZN-T-SP

<___><___>[X] ~ ~ ~~ ~COMPRESSOR(PKG UNIT) START/STOPCOMP-SS ~ [X] XBO

<___><___>[X] [~] X <___> <___> ~ ~ ~~ ~HEATING COMMAND HTG-2P ~ <0~100%> [X] XAO

<___><___>~ [ALM] [___]<___> [~]RETURN AIR FILTER PRESSURE HIGH LIMIT SWITCHRA-FLT-P-HL <___> ALM/NORMAL BI [~] [~] <___>~ ~ ~ ~

[~] X <___> <___> ~ ~ ~ ~ ~RA DAMPER COMMAND (2-POSITION)RA-D-2P OPEN/CLOSE BO [X] X [~] <___> <___>

UV SWITCH STATUSUV-S BI ~ ~ ~ ~[X] X <___><___>[~]ON/OFF ~ ~ ~ ~ ~

1) THE CONTRACTOR SHALL COMPLETE THE POINTS SCHEDULE AS SPECIFIED AND AS DESCRIBED IN THE POINTS SCHEDULE INSTRUCTIONS DRAWING

2) UNIT MANUFACTURERS PROOFS AND SAFETIES: THE CONTRACTOR SHALL SHOW EACH PROOF AND SAFETY AS A SEPARATE ROW

NOTES

HVAC EMERGENCY SWITCHEMER-SW BI <___> [___]<___> [~]~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~~ ~ ~

~ ~ ~ ~X[X] <___> <___>AI<___>~BUILDING TEMPERATURE (NIGHT STAT) [~]BLDG-T BLDG-T LESS THAN BLDG-T-LL

~ ~ ~ ~X[X] <___> <___>~<___>~BUILDING TEMP LOW LIMIT SETPOINT [~]BLDG-T-LL-SP ~

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

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1 VRF HEAT PUMP AHU POINT SCEHDULE

SCALE = NOT TO SCALE

1. GENERAL

2. SCHEDULING

C. SYSTEM SHALL OPERATE ALL THE TIME IN EITHER OCCUPIED, UNOCCUPIED OR

MORNING WARM-UP (CALCULATED OPTIMAL START PROGRAM) OPERATING MODES.

THE OCCUPANCY OUTPUT SHALL BE BOUND FROM THE SYSTEM SCHEDULER TO THE DDC

HARDWARE THAT EXECUTES THE OCCUPANCY MODE AS PART OF THE ERU'S AIR HANDLING

SEQUENCE OF OPERATIONS.

3. HAND-OFF-AUTO SWITCHES

B. REFER TO CONTROL LIST AND DRAWING FOR ALL PROOFS (STATUS POINTS)

C. SAFETIES:

(1A)

D. DDC HARDWARE RESET OF ALL PROOFS AND SAFETIES SHALL BE VIA A LOCAL DIGITAL

PUSH-BUTTON INPUT TO THE DDC HARDWARE, VIA A REMOTE COMMAND TO THE DDC

HARDWARE AS SHOWN ON THE CONTROL POINTS SCHEDULE (IF SHOWN).

5. SYSTEM ENABLE AND LOOP ENABLE (OCCUPIED, UNOCCUPIED AND WARM-UP)

OCCUPIED MODE:

UNLESS THE OCCUPANCY SCHEDULE IS IN OVERRIDE MODE THE UNIT SHALL OPERATE

IN OCCUPIED, WARM-UP OR UNOCCUPIED MODE AS NOTED IN THE OCCUPANCY

SCHEDULE

IF MORE THAN 95 MINUTES HAVE PASSED SINCE THE LAST RECEIPT OF THE SCHEDULE

OCCUPANCY INPUT THE AIR HANDLING UNIT OCCUPANCY SHALL BE DETERMINED BY THE

DEFAULT SCHEDULE AND THE SPACE OCCUPANCY INPUTS.

A. GENERAL INFO

ERU

ERU-2

CONTRACTOR SHALL INSTALL ALL DDC HARDWARE AND COORDINATE WITH THE

MANUFACTURER CONTROL SYSTEMS TO PERFORM THIS SEQUENCE OF OPERATION AND

PROVIDE ALL POINTS AS LISTED ON THE SCHEDULE. UNLESS OTHERWISE NOTED,

ALL MODULATING CONTROL SHALL BE PROPORTIONAL-INTEGRAL (PI) CONTROL.

B. OCCUPIED MODE:

UNOCCUPIED MODE:C.

IN UNOCCUPIED MODE ERU-1 SHALL DISABLE. WHEN THE CO2 LEVELS IN THE

OCCUPIED SPACES SUPPLIED BY ERU-1 RISE ABOVE 1000 PPM THE ERU SHALL BECOME

ENABELED AND SUPPLY AIR UNTIL THE CO2 LEVEL HAS DROPPED BELOW 500 PPM.

MINIMUM SUPPLY AIR TEMPERATURE SETPOINT IS TO BE MAINTAINED AT ALL TIMES.

D. WARM UP MODE:

ERU-2 SHALL HAVE A SEPARATE OPERATIONAL MODE FOR THE SHOP AREA AS

OUTLINED BELOW.

A. THE DDC HARDWARE SHALL MONITOR THE PRESSURE DIFFERENTIAL ON THE FILTER

MONITOR AND SEND AN ALARM TO THE WORKSTATION WHEN THE PRESSURE SENSORS

REACHES FILTER CHANGE OUT SETPOINT(TO BE DETERMINED BY THE FILTER MANUFACTURER).

11. POWER FAILURE

OUTSIDE AIR AND EXHAUST AIR DAMPERS CLOSE.

9. SMOKE CONTROL

G. UNOCCUPIED MODE:

H. WARM UP MODE:

6. EXHAUST FAN VFD CONTROL

WHILE THE BUILDING ZONE TEMPERATURE IS BELOW THE REQUIRED SET POINT ALL

CONTROL LOOPS SHALL BE DISABLED AND THE SUPPLY, EXHAUST FAN AND THE HEAT

WHEEL SHALL NOT RUN. WHEN THE BUILDING ZONE TEMPERATURE RISES ABOVE THE

BUILDING UNOCCUPIED TEMPERATURE SET POINT (DEAD BAND OF 5 DEG F) ALL

ASSOCIATED CONTROL LOOPS SHALL BE ENABLED. THE SUPPLY FAN, EXHAUST AND

HEAT WHEEL SHALL START TO OPERATE AS REQUIRED. MOTORIZED DAMPERS SHALL

OPEN AND CLOSE AS REQUIRED. IF CO2 LEVELS ARE ABOVE 1000 PPM IN WARM UP

MODE THE UNIT SHALL OPERATE IN OCCUPIED MODE FOR THE DURATION OF THE

MORING WARM UP MODE.

ERU MODE SHALL MIMIC THE VRF SYSTEM (HP-* AND FC-*) SYSTEM OPERATION MODE

(IE OCCUPIED, UNOCCUPIED, ECT.) AND SHALL OPERATE IN EACH AS OUTLINED BELOW.

SYSTEM IS DESIGNED AS A HEAT RECOVERY VENTILATION UNIT WITH A FIXED

WHEEL HEAT EXCHANGER AND DUCT MOUNTED ELECTRIC HEATING COIL. UNIT IS TO PROVIDE

SPACE HEATING AND VENTILATION AIR ONLY.

THE SUPPLY FAN AND EXHAUST FAN SHALL BE ENABLED AND COMMANDED TO RUN. ALL

CONTROL LOOPS SHALL BE ENABLED. THE SUPPLY AIR TEMPERATURE CONTROL LOOPS

FOR THE ERU SHALL ALSO BE ENABLED. DURING THE OCCUPIED MODE (OPERATOR

ADJUSTABLE TIME SCHEDULE), UNIT FANS AND RUN CONTINUOUSLY TO MAINTAIN THE

DESIRED SUPPLY AIR TEMPERATURE. ALL VALUES SHALL BE ADJUSTABLE BY THE

USER. MOTORIZED DAMPERS SHALL OPEN AND CLOSE AS REQUIRED.

ERU-1 SHALL NOT OPERATE IN MORNING WARM UP UNLESS CO2 LEVELS ARE ABOVE

1000 PPM. IF CO2 LEVELS ARE ABOVE 1000 PPM IN WARM UP MODE THE UNIT SHALL

OPERATE IN OCCUPIED MODE FOR THE DURATION OF THE MORING WARM UP MODE.

THE SUPPLY FAN AND EXHAUST FAN SHALL BE ENABLED AND COMMANDED TO RUN.

ALL CONTROL LOOPS SHALL BE ENABLED. THE ZONE TEMPERATURE CONTROL LOOPS

FOR THE ERU SHALL ALSO BE ENABLED. DURING THE OCCUPIED MODE (OPERATOR

ADJUSTABLE TIME SCHEDULE), UNIT FANS SHALL RUN CONTINUOUSLY TO MAINTAIN

THE DESIRED ROOM TEMPERATURE. ALL VALUES SHALL BE ADJUSTABLE BY THE USER.

MOTORIZED DAMPERS SHALL OPEN AND CLOSE AS REQUIRED.

THE SUPPLY AND EXHAUST FAN WITH ASSOCIATED CONTROL LOOPS SHALL BE ENABLED

AND COMMANDED TO RUN. THIS INCLUDES ALL ZONE TEMPERATURE CONTROL LOOPS.

MOTORIZED DAMPERS SHALL OPEN AND CLOSE AS REQUIRED.

SUPPLY AIR SMOKE DETECTOR.

10. FILTER MONITORING

THE SMOKE DETECTOR LOCATED IN THE SUPPLY DUCT SHALL UPON SIGNALING A SMOKE

ALARM SHALL SEND A SIGNAL TO THE FIRE ALARM CONTROL PANEL (FAP). THE FAP

WILL SIGNAL THE UNIT TO DISABLE, SHUTTING OFF THE SUPPLY AND EXHAUST FANS

AND CLOSING THE OUTSIDE AND EXHAUST AIR DAMPERS. IN ORDER TO RESTART THE

SYSTEM THE FIRE ALARM SIGNAL SHALL BE TERMINATED AND A MANUAL RESET WILL

OCCUR AT THE DDC CONTROL WORK STATION.

EXHAUST

AIR

SCHEMATIC DIAGRAM (ERU-1,2 AND HC-1,2)

SEQUENCE OF OPERATION (ERU-1,2 AND HC-1,2)

NOTES :

CONTRACTOR SHALL AFFIX PERMANENT TAGS/LABELS TO ALL

DEVICES AS SPECIFIED.

CONTRACTOR SHALL LABEL ALL DDC I/O SIGNAL LINES:

4-20 mA, VDC, OR SNVT.

CONTRACTOR SHALL UNIQUELY NUMBER ALL ANSI 709.1

DEVICES. THIS NUMBERING SHALL BE CONSISTENT BETWEEN

ALL DRAWINGS

ALL MOTORIZED DAMPER SHALL BE LOW LEAKAGE TYPE,

15 LPS/SQ M @ 250 Pa (3 CFM/SQ FT @ 1" W.G.) PER

UFC 4-010-01.

CONTRACTOR SHALL SHOW A UNIQUE IDENTIFIER FOR EACH

DEVICE. WERE MULTIPLE IDENTICAL DEVICES ARE SHOWN

(FOR EXAMPLE; DDC CONTROLLER, OA SENSOR, OR EP TRANSDUCER)

EACH SHALL BE SEQUENTIALLY NUMBERED.

WHERE SEPARATE DDC CONTROLLER BUBBLES ARE USED TO

REPRESENT/SHOW A COMMON (OR SINGLE) CONTROLLER

EACH BUBBLE SHALL USE THE SAME IDENTIFIER AND NUMBER.

DEVICE AND SIGNAL IDENTIFIERS SHALL BE CONSISTENT

BETWEEN DRAWINGS.

RST-BUT

TO: DDC-##

LDP

LOCAL DISPLAY PANEL SAFETY RESET

SPACE-CO2

TO: DDC-##

CO2SPACE SENSOR

LOCATION :

SPACE-T

TO: DDC-##

SPACE TEMP

SENSOR

LOCATION : 156,161

OUTSIDE

AIR

MOTORIZED

DAMPERP

OA-TOA TEMP

SENSOR

SA-T-2

SUPPLY

AIR

SA TEMP

SENSOR 2

SA-T-1

HOA

SUPPLY FAN

EA-T

EXHAUST FAN

MOTORIZED

DAMPEREA TEMP

SENSOR

VFD

P H L

RETURN

AIR

RA-TRA TEMP

SENSOR

FILTER

DIFFERENTIAL

PRESSURE SENSOR

DDC

DDC CONTROL

PANEL

WHEEL TYPE

HEAT EXCHANGER

FILTER

DIFFERENTIAL

PRESSURE SENSOR

OA-FLT-P-HL

RA-FLT-P-HL

FIRE ALARM

MODULETO BLDG. FIRE

ALARM PANEL

SMOKE

DETECTOR SA-SMK

AFMA

SA-F

SA TEMP

SENSOR 1 MERV-13 FILTER

MERV-8 FILTER

TO: DDC-##

EMER-SW

HVAC EMERGENCY

SWITCH

BY-PASS

MOTORIZED

DAMPER

4. PROOF AND SAFETIES

A. THE SUPPLY FAN, EXHAUST FAN AND ALL DDC HARDWARE CONTROL LOOPS SHALL BE

SUBJECT TO PROOFS AND SAFETIES. SAFETIES SHALL BE DIRECT-HARDWIRED

INTERLOCKED TO THE HOA AS SHOWN. DDC HARDWARE SHALL MONITOR ALL PROOFS AND

SAFETIES AND FAILURE OF ANY PROOF OR ACTIVATION OF ANY SAFETY SHALL RESULT

IN ALL CONTROL LOOPS BEING DISABLED AND THE SUPPLY OR EXHAUST FANS TO BE

COMMAND OFF AND AN ALARM WILL REGISTERED AND THE DDC CONTROL PANEL.

HAND :

OFF :

AUTO :

WITH THE H-O-A SWITCH IN OFF POSITION, THE FAN SHALL STOP.

WITH THE H-O-A SWITCH IN AUTO POSITION, THE FAN SHALL RUN SUBJECT

TO THE SUPPLY FAN RUNNING. FAN SPEED SHALL BE UNDER CONTROL OF

THE DDC HARDWARE.

(A)

(B)

(C)

THE SUPPLY FAN AND EXHAUST FAN SHALL ACCEPT A FIRE ALARM PANEL SIGNAL THAT

TAKES PRECEDENCE OVER ALL OTHER VFD INPUTS AND SWITCHES AND SHALL CAUSE THE

VFD TO BE STOPPED. THE EXHAUST FAN FAN VARIABLE FREQUENCY DRIVE

(VFD) UNIT SHALL HAVE AN INTEGRAL H-O-A SWITCH:

WITH THE H-O-A SWITCH IN HAND POSITION, THE FAN SHALL RUN SUBJECT

TO SAFETIES. FAN SPEED SHALL BE UNDER MANUAL-OPERATOR CONTROL.

BY-PASS MODE : WHEN BY-PASS MODE SWITCH IS ON FOR MAINTENANCE PURPOSES,

RESPECTIVE FAN SHALL RUN ON BY-PASS MODE.

IF THE READING IS BELOW THE CO2 SETPOINT, THE ERU SHALL MAINTAIN THE OUTSIDE

/EXHAUST AIRFLOW. IF THE READING IS ABOVE SETPOINT, THE EXHAUST FAN

SHALL VFD CONTROL TO REDUCE THE CO2 CONCENTRATION IN THE SPACE.

7. HEAT EXCHANGER BY-PASS

HEATING MODE: (FROST PROTECTION)

COOLING MODE: (INTERMEDIATE SEASON)

WHEN THE EXHAUST AIR IS 2°C OR LOWER. THE DDC SHALL ENERGIZE

OA BY-PASS MOTORIZED DAMPER. (OPEN TO BY-PASS AND CLOSE TO HEAT EXCHANGER

WHEN THE EXHAUST AIR IS 3°C. THE DDC SHALL DE-ENERGIZE MOTORIZED

DAMPER AND RETURN TO NORMAL OPERATION.

WHEN THE OUTDOOR AIR TEMPERATURE IS LOWER THAN THE RETURN AIR

TEMPERATURE THE DDC SHALL ENERGIZE THE MOTORIZED DAMPER, OPEN

TO BY-PASS AND CLOSED TO HEAT EXCHANGER.

WHEN THE OUTDOOR AIR TEMPERATURE IS HIGHER THAN THE RETURN AIR

TEMPERATURE, DDC SHALL DE-ENERGIZE THE MOTORIZED DAMPER AND

RETURN TO NORMAL OPERATION.

LOCATION : LOBBY 138

TO PREVENT FREEZING IN THE HEAT EXCHANGER)

12. EMERGENCY HVAC SHUT-OFF

WHEN ACTIVATED, FANS SHALL BE SHUT DOWN

AND OA/EA DAMPERS CLOSED.

8. ELECTRIC HEATING COIL WITH SCR CONTROLLER

WHEN THE SUPPLY AIR TEMPERATURE DROPS BELOW SETPOINT THE ELECTRIC

HEATING COIL SHALL MODULATE PROPORTIONALLY TO MAINTAIN THE SUPPLY

AIR TEMPERATURE SET POINT.

B. SAIL SWITCH(SS):

THE SAIL SWITCH WILL DEACTIVATE THE ELECTRIC HEATING COIL WHEN

NO AIRFLOW IS DETECTED.

HTG-COIL

SCR CONTROLLER

ELECTRIC HEATING

COIL

HC-*

SAIL

SWITCH

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

S O

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2 3

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IDENTIFICATION

E A

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M I6

F-

A 1, A3

100% DESIGN FOR CONSTRUCTION

H .S

. S H

H .C

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E .B

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M ay

. 2 0, 1 ENERGY RECOVERY UNIT AUTOMATIC CONTROL DIRGRAM

SCALE = NOT TO SCALE

E N

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MI606F

<___> [~]<___> [~][~]~ ~ ~ ~X[~] <___> <___>[~]RETURN AIR TEMPERATURERA-T

OTHER POINTS

<___>~ AI

SUPPLY AIR TEMPERATURESA-T-2 [~] [~]<___> [~]<___>~~~~[~] <___><___>[~] XAI~ <___>

<___> [~]<___> [~][~]~ ~ ~ ~X[~] <___> <___>AI<___>~SUPPLY AIR TEMPERATURE [~]SA-T-1

<___><___>~ ~ ~ ~ ~ [ALM] [___]<___> [~]

ALARM GENERATOR DDC HARDWARE INFORMATION:

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

ALARMS

DISP

REQ'D

LDP AND M&C DISPLAY

OUTSIDE AIR FILTER PRESSURE HIGH LIMIT SWITCHOA-FLT-P-HL <___> ALM/NORMAL BI [~] [~]

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

SUPPLY FAN START/STOP

OCCUPANCY INPUT (FROM SYSTEM SCHEDULER)

SYSTEM RESET BUTTON

EXHAUST FAN STATUS

SUPPLY AIR SMOKE

SUPPLY FAN STATUS

EF-SPROOFS

START/STOP

SAFETIES

SF-SS

SYS-OCC

RST-BUT

SA-SMK

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##>

FUNCTION

SF-S

NAME (WITH UNITS)

SETTING

DESCRIPTION

ALM/NORMAL

START/STOP

NVI

[X] [X] X

(WITH UNITS)

RANGE nci/CP

NAME

I/O

TYPE

LDP

REQ'D

VIEW

[X] X

SEE NOTES

TYPE

SNVT

NAME

SNVT

M&C

REQ'D

TREND

LDP

OVRD

REQ'D

M&C

REQ'D

OVRD

NAME

SNVT

OVERRIDES

ALM

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##><INTEGRATED>

PROOF FAILED

(SEE NOTES)

ALARM CONDITION

TYPE

SNVT

PRIORITY

ALARM

NAME

SNVT

NAME

ROUTING

M&C

TYPE

SNVT

BLDG

ROUTING

REQ'D

AI<___>OA-T OUTSIDE AIR TEMPERATURE ~ [~] <___><___>[~] X ~~~~ [~] [~]<___> [~]<___>

[X] X [~] <___> <___> ~ ~ ~ ~ ~

[X] X <___><___>[~]

BOEXHAUST FAN START/STOPEF-SS ~ START/STOP

PROOF FAILED

EA DAMPER COMMAND (2-POSITION)

OA DAMPER COMMAND (2-POSITION)

EA-D-2P

OA-D-2P ~ OPEN/CLOSE

~ OPEN/CLOSE

[X] X [~] <___> <___> [X] X [~] <___> <___> ~ ~ ~ ~ ~

<___><___>~ [ALM] [___]<___> [~]RETURN AIR FILTER PRESSURE HIGH LIMIT SWITCHRA-FLT-P-HL <___> ALM/NORMAL BI [~] [~] <___>

AISPACE-CO2 CO2 SENSOR ~ <___><___>X ~~~~ [~]<___> [~]<___>

SPACE-CO2-SP CO2 LEVEL SET POINT 1000 PPM <___><___> ~~~~

1) THE CONTRACTOR SHALL COMPLETE THE POINTS SCHEDULE AS SPECIFIED AND AS DESCRIBED IN THE POINTS SCHEDULE INSTRUCTIONS DRAWING

2) UNIT MANUFACTURERS PROOFS AND SAFETIES: THE CONTRACTOR SHALL SHOW EACH PROOF AND SAFETY AS A SEPARATE ROW

NOTES

POINT SCHEDULE FOR (ENERGY RECOVERY UNIT-1,2)

START/STOP

CO2 MORE THAN CO2-SP

AI<___>SPACE-T SPACE AIR TEMPERATURE ~ [~] <___><___>[~] X ~~~~ [~] [~]<___> [~]<___>

OA BYPASS DAMPER COMMAND (2-POSITION)OA-BD-2P ~ OPEN/CLOSE BO [X] X [~] <___> <___> ~ ~ ~ ~ ~~ ~ ~ ~

<___><___>[X]

<0~100%>

[X]

XAO ~ ~ ~ ~FAN CAPACITY

CONTROL

EXHAUST FAN COMMAND

EXHAUST FAN PID LOOP SETTINGS

EF-C

<___><___>[X]

~HEATING COIL <___>

<0~100%>

[X] X

CONTROL

AO ~ ~ ~ ~ELECTRIC HEATING COIL COMMAND

ELECTRIC HEATING COIL PID LOOP SETTINGS

HTG-COIL

SAIL SWITCH STATUSSS-S BI <___> [___]<___> [~]~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~~

HVAC EMERGENCY SWITCHEMER-SW BI <___> [___]<___> [~]~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~ ~~ ~ ~

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

S O

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A 1, A3

100% DESIGN FOR CONSTRUCTION

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E R

G Y

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C O

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U N

T S

C H

E D

MI607F

1 ENERGY RECOVERY UNIT POINT SCHEDULE

NOTES:

KEY

NAME QTY MODEL SPECIFICATION

CONTROL ARCHITECTURAL LAYOUT & NUMBER OF I-LON

MAY BE MODIFIED PER CONTROL MANUFACTURER'S

HEAT PUMP UNIT: PROVIDE A LONWORK

CENTRAL

CONTROLLER

CONTROLLER & CENTRAL

MONITORING SYSTEM

DDC ROUTER

1.WITH POWER SUPPLY (OPTIONAL)

CONTROL SYSTEM GATEWAY(OPTIONAL)

DDC

ROUTER

CONTROL SYSTEM

GATEWAY

SIMPLE CONTROLLER

LOCAL T'STAT

(TYP)

1. GENERAL

B. THE SYSTEM IS DESIGNED AS A HEATING AND COOLING VRF SYSTEM

(VARIABLE REFRIGERANT FLOW). THE SYSTEM SHALL BE SUPPLIED WITH MANUFACTURER

CONTROLS AND SAFETIES AND THE DDC SYSTEM SHALL ONLY PROVIDE TEMPERATURE

SET POINT CONTROLS AND OCCUPANCY SCHEDULES AS REQUIRED FOR EACH SPACE.

2. SCHEDULING

THE OCCUPANCY OUTPUT SHALL BE BOUND FROM THE SYSTEM SCHEDULER TO THE DDC

HARDWARE THAT EXECUTES THE OCCUPANCY MODE AS PART OF THE VRF'S SEQUENCE

OF OPERATIONS.

B. UNLESS THE OCCUPANCY SCHEDULE IS IN OVERRIDE MODE THE UNIT SHALL OPERATE

IN OCCUPIED, WARM-UP OR UNOCCUPIED MODE AS NOTED ON THE IN THE OCCUPANCY

SCHEDULE

CONTRACTOR SHALL INSTALL ALL DDC HARDWARE AND COORDINATE WITH THE

MANUFACTURER CONTROL SYSTEMS TO PERFORM THIS SEQUENCE OF OPERATION AND

PROVIDE ALL POINTS AS LISTED ON THE SCHEDULE. UNLESS OTHERWISE NOTED,

ALL MODULATING CONTROL SHALL BE PROPORTIONAL-INTEGRAL (PI) CONTROL.

IF MORE THAN 95 MINUTES HAVE PASSED SINCE THE LAST RECEIPT OF THE SCHEDULE

OCCUPANCY INPUT THE HEAT PUMP UNIT OCCUPANCY SHALL BE DETERMINED

BY THE DEFAULT SCHEDULE AND THE SPACE OCCUPANCY INPUTS.

3. PROOF AND SAFETIES

THE MANUFACTURER SUPPLIED CONTROL SYSTEM SHALL BE SUBJECT TO PROOFS AND

SAFETIES. SAFETIES SHALL BE DIRECT-HARDWIRED INTERLOCKED TO THE

MANUFACTURER CONTROLS. DDC HARDWARE SHALL MONITOR ALL PROOFS

AND SAFETIES AND FAILURE OF ANY PROOF OR ACTIVATION OF ANY SAFETY SHALL

RESULT IN ALL CONTROL LOOPS BEING DISABLED AND THE SYSTEM TO BE COMMAND

OFF AND AN ALARM WILL REGISTERED AND THE DDC CONTROL PANEL.

A. SYSTEM SHALL OPERATE TO MAINTAIN THE TEMPERATURE SET POINTS IN EACH SPACE.

EACH OCCUPANT SHALL HAVE CONTROL OF THE TEMPERATURE SET POINT WITH OVERRIDE

CAPABILITY AT THE DDC SYSTEM.

A. THE DDC HARDWARE SHALL MONITOR THE PRESSURE DIFFERENTIAL ON THE FILTER MONITOR

AND SEND AN ALARM TO THE WORKSTATION WHEN THE PRESSURE SENSORS REACHES FILTER

CHANGE OUT SET POINT (TO BE DETERMINED BY THE FILTER MANUFACTURER),

6. POWER FAILURE

SYSTEM SHALL SHUT DOWN AS RECOMMENDED BY THE MANUFACTURER.

4. TEMPERATURE CONTROL

SPLIT TYPE

HEAT PUMP UNIT

(INDOOR UNIT)

THE VRF HEAT PUMP UNIT WILL DELIVER VARIABLE REFRIGERANT FLOW DEPENDING ON

THE DEMAND OF THE INDOOR UNIT TO MAINTAIN THE SPACE SETPOINT TEMPERATURE.

5. FILTER MONITORING (INDOOR UNIT)

SEQUENCE OF OPERATION (MU-1~4 & HU-1-1 THRU HU-2-14)

MU-1~4

ADVANCE

CENTRAL

CONTROLLER

LONWORK GATEWAY

ALIVE/WINK

SERVICE

SERVICE SWITCH

FUTURE UMCS

SYSTEM

DDC

ROUTER

CONTROL

SYSTEM

GATEWAY

BUILDING

DDC

SYSTEM

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

S O

N O

N A

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D W

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C R

O N

2 3

4 5

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H R

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M A

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N G

C O

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O N

M I6

F-

A 1, A3

100% DESIGN FOR CONSTRUCTION

H .S

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A C

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O N

L D

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MI608F

1 HVAC AUTOMATIC CONTROL DIAGRAM

EXHAUST FAN

JC ROOM (107) EA FAN

ON-OFF

SWITCH

(2)

A. ON-OFF MANUAL SWITCH

(1) ON: SWITCH IN THE "ON" POSITION. THE EXHAUST FAN SHALL

RUN THE UNIT CONTINUOUSLY UNTIL MANUALLY STOP.

THE UNIT SHALL RUN SUBJECT TO THE UNIT MANUFACTURER'S SAFETIES.

B. SAFETIES

C. EXHAUST FAN OPERATIONS:

(1)

SEQUENCE OF OPERATION :

EXHAUST FAN SHALL RUN WHEN HAND-OFF SWITCH IS SWITCHED ON.

OFF: SWITCH IN THE "OFF" POSITION, THE EXHAUST FAN SHALL STOP.

NOTE :

EXHAUST AIR DAMPER SHALL HAVE A LEAKAGE

RATE OF 3 CFM/SF (MAX) AT 1" WG.

D. HVAC EMERGENCY SHUT-OFF SWITCH:

(1) WHEN THE HVAC EMERGENCY SHUT-OFF SWITCH IS ACTIVATED, EXHAUST

FAN WILL SHUT DOWN AND EXHAUST AIR DAMPER SHALL CLOSE.

(2) WHEN RESPECTIVE EXHAUST FAN OPERATE, EXHAUST AIR DAMPER

SHALL OPEN.

OTHER POINTS

ALARM GENERATOR DDC HARDWARE INFORMATION:

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

ALARMS

DISP

REQ'D

LDP AND M&C DISPLAYNODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

EXHAUST FAN LOW SPEED START/STOP

EXHAUST FAN LOW SPEED STATUSPROOFS &

START/STOP

SAFETIES

EF-LO-SS

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##>

FUNCTION

EF-LO-S

NAME (WITH UNITS)

SETTING

DESCRIPTION

START/STOP BO [X] X

(WITH UNITS)

RANGE nci/CP

NAME

I/O

TYPE

LDP

REQ'D

VIEW

[X] X

<___>[~] [~] X <___>

TYPE

SNVT

NAME

SNVT

M&C

REQ'D

TREND

LDP

OVRD

REQ'D

M&C

REQ'D

OVRD

NAME

SNVT

OVERRIDES

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##><INTEGRATED>

PROOF FAILED

(SEE NOTES)

ALARM CONDITION

TYPE

SNVT

PRIORITY

ALARM

NAME

SNVT

NAME

ROUTING

M&C

TYPE

SNVT

BLDG

ROUTING

REQ'D

ZN-T-SP ZONE TEMPERATURE SET POINT <___><___> ~~~~<___> ~ ~~ ~

POINT SCHEDULE FOR (EXHAUST FAN)

START/STOP

<___> [~]<___> [~][~]X[~] <___> <___>AI<___>~ZONE TEMPERATURE [~]ZN-T ~~~~

[~] X <___> <___> ~ ~ ~ ~ ~EA DAMPER COMMAND (2-POSITION)EA-D-2P ~ OPEN/CLOSE BO [X] X [~] <___> <___> [~] X <___> <___> ~ ~ ~ ~ ~OA DAMPER COMMAND (2-POSITION)OA-D-2P ~ OPEN/CLOSE BO [X] X [~] <___> <___>

1) THE CONTRACTOR SHALL COMPLETE THE POINTS SCHEDULE AS SPECIFIED AND AS DESCRIBED IN THE POINTS SCHEDULE INSTRUCTIONS DRAWING

2) UNIT MANUFACTURERS PROOFS AND SAFETIES: THE CONTRACTOR SHALL SHOW EACH PROOF AND SAFETY AS A SEPARATE ROW

NOTES

(2) (3)

A. HAND-OFF-AUTO SWITCH

(1) HAND: SWITCH IN THE HAND POSITION. THE EXHAUST FAN SHALL

RUN THE UNIT CONTINUOUSLY UNTIL MANUALLY STOP.

THE UNIT SHALL RUN SUBJECT TO THE UNIT MANUFACTURER'S SAFETIES.

B. SAFETIES

C. ZONE TEMPERATURE CONTROL

(1)

SEQUENCE OF OPERATION :

THE ROOM THERMOSTAT SHALL ENERGIZED THE FAN, AND OPEN

OUTSIDE/EXHAUST AIR MOTORIZED DAMPERS WHEN THE ROOM

OFF: SWITCH IN THE "OFF" POSITION, THE EXHAUST FAN SHALL STOP.

CONTRACTOR SHALL INSTALL DDC HARDWARE TO PERFORM THIS SEQUENCE OF

OPERATION AND TO PROVIDE SNVT INPUTS, OUTPUTS AND ALARMS AS SPECIFIED

AND SHOWN ON THE POINTS SCHEDULE.

NOTE :

OUTSIDE AND EXHAUST AIR DAMPERS SHALL HAVE A LEAKAGE

RATE OF 3 CFM/SF (MAX) AT 1" WG.

TEMPERATURE RISES TO 35°C (95°F).

AUTO: SWITCH IN THE "AUTO" POSITION, THE DDC HARDWARE SHALL

OPERATE THE EXHAUST FAN AND OPEN THE MOTORIZED DAMPER.

D. HVAC EMERGENCY SHUT-OFF SWITCH:

(1) WHEN THE HVAC EMERGENCY SHUT-OFF SWITCH IS ACTIVATED, EXHAUST

FAN WILL SHUT DOWN AND EXHAUST/OUTSIDE AIR DAMPERS SHALL CLOSE.

(2) (3)

A. HAND-OFF-AUTO SWITCH

(1) HAND: SWITCH IN THE HAND POSITION. THE EXHAUST FAN SHALL

RUN THE UNIT CONTINUOUSLY UNTIL MANUALLY STOP.

THE UNIT SHALL RUN SUBJECT TO THE UNIT MANUFACTURER'S SAFETIES.

B. SAFETIES

C. ZONE TEMPERATURE CONTROL

(1)

SEQUENCE OF OPERATION :

THE ROOM THERMOSTAT SHALL ENERGIZED THE FAN, AND OPEN WHEN

THE ROOM TEMPERATURE RISES TO 35°C (95°F). OR HIGHER AND STOPS

OFF: SWITCH IN THE "OFF" POSITION, THE EXHAUST FAN SHALL STOP.

CONTRACTOR SHALL INSTALL DDC HARDWARE TO PERFORM THIS SEQUENCE OF

OPERATION AND TO PROVIDE SNVT INPUTS, OUTPUTS AND ALARMS AS SPECIFIED

AND SHOWN ON THE POINTS SCHEDULE.

NOTE :

OUTSIDE AND EXHAUST AIR DAMPERS SHALL HAVE A LEAKAGE

RATE OF 3 CFM/SF (MAX) AT 1" WG.

THE EXHAUST FAN WHEN THE ZONE TEMPERATURE DROPS TO 26°C (80°F).

AUTO: SWITCH IN THE "AUTO" POSITION, THE DDC HARDWARE SHALL

OPERATE THE EXHAUST FAN AND OPEN THE MOTORIZED DAMPER.

D. HVAC EMERGENCY SHUT-OFF SWITCH:

(1) WHEN THE HVAC EMERGENCY SHUT-OFF SWITCH IS ACTIVATED, EXHAUST

FAN WILL SHUT DOWN AND EXHAUST/OUTSIDE AIR DAMPERS SHALL CLOSE.

(2) THE FAN RUNS AT LOW SPEED WHEN THE ROOM TEMPERATURE IS

WITHIN SETPOINTS.

THE FAN RUNS AT HIGH SPEED WHEN THE ROOM TEMPERATURE IS

OUTSIDE OF SETPOINTS.

<___>EXHAUST FAN HIGH SPEED START/STOP

EXHAUST FAN HIGH SPEED STATUS

EF-HI-SS

EF-HI-S

START/STOP BO [X] X

BI [X] X

<___>[~] [~] X <___>

PROOF FAILED~ [___]<___> [~]START/STOP

WALL

MOUNTED

FAN

ACTUATOR

OUTSIDE AIR

MOTORIZED

DAMPER

DDC

MECH RM (122) EA FAN

WALL

MOUNTED

FAN

ACTUATOR

OUTSIDE AIR

MOTORIZED

DAMPER

DDC

ELEC RM (120) EA FAN

2 MECH RM (149) EA FAN

4 TOILET ROOM (112,113) EA FAN

5 TOILET ROOM (104) EA FAN

6 TOILET ROOM (106) EA FAN

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

S O

N O

N A

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D W

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E D

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C R

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2 3

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A 1, A3

100% DESIGN FOR CONSTRUCTION

H .S

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. 2 0, 1 EXHAUST FAN & UNIT HEATER AUTOMATIC CONTROL DIAGRAM

SCALE = NOT TO SCALE

E X

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MI609F

CW LINE

MAKE-UP

T P

TO TOILET AREA

T P 48.8°C(120°F)

DDC

DHWR-T

DOMESTIC HOT WATER HEATER SYSTEM

THERMOSTATIC

MIXING VALVE

THEROMOSTATIC

CONTROL SENSOR

EXPANSION1

TANK

DHWS-T-2

60°C(140°F)

SPARE WELL

DHWS-T-1

DOMESTIC HOT

WATER HEATER

37.8°C(100°F)

TO TOILET AREA

HOT WATER

DOMESTIC

NOTES :

CONTRACTOR SHALL AFFIX PERMANENT TAGS/LABELS

TO ALL DEVICES AS SPECIFIED.

CONTRACTOR SHALL LABEL ALL DDC I/O SIGNAL LINES :

4-20 mA, VDC, OR SNVT.

CONTRACTOR SHALL SHOW A UNIQUE IDENTIFIER

FOR EACH DEVICE. WERE MULTIPLE IDENTICAL DEVICES

ARE SHOWN (FOR EXAMPLE; DDC CONTROLLER, OA SENSOR,

OR EP TRANSDUCER) EACH SHALL BE SEQUENTIALLY

NUMBERED. WHERE SEPERATE DDC CONTROLLER BUBBLES

ARE USED TO REPRESENT/SHOW A COMMON (OR SINGLE)

CONTROLLER EACH BUBBLE SHALL USE THE SAME

IDENTIFIER AND NUMBER. DEVICE AND SIGNAL

IDENTIFIERS SHALL BE CONSISTENT BETWEEN DRAWINGS.

DOMESTIC HOT WATER RECIRCULATION PUMP SECTION

CONTRACTOR SHALL INSTALL DDC HARDWARE TO PERFORM THIS

SEQUENCE OF OPERATION AND TO PROVIDE SNVT INPUTS, OUTPUTS

UNLESS OTHERWISE SPECIFIED, ALL MODULATING CONTROL SHALL BE

PROPORTIONAL-INTEGRAL (PI) CONTROL.

DOMESTIC HOT WATER HEATER SECTION

"HAND-OFF-AUTO" SELECTOR SWITCH TO "HAND" POSITION RUNS

THE DOMESTIC HOT WATER RECIRCULATING PUMP CONTINUOUSLY

UNTIL MANUALLY STOPPED.

"HAND-OFF-AUTO" SELECTOR SWITCH TO "AUTO" POSITION,

PIPE MOUNTED THERMOSTAT STOPS THE DOMESTIC HOT WATER

RECIRCULATING PUMP WHEN THE DOMESTIC HOT WATER RETURN

TEMPERATURE REACHES 37.8°C (100°F) AND RUNS THE DOMESTIC

HOT WATER RECIRCULATING PUMP WHEN DOMESTIC HOT WATER

RETURN TEMPERATURE DROPS TO 27°C (80.6°F) OR LOWER.

"ON-OFF" SWITCH TO "ON" POSITION, DDC HARDWARE ENERGIZES

THE BURNER OF THE DOMESTIC HOT WATER HEATER, AFTER CHECKING

OWN SAFETY. LOW WATER CUT-OFF AND HIGH LIMIT CONTROLLER.

THE THERMOSTATIC 3-WAY MIXING CONTROL VALVE IS A MECHANICAL

VALVE THAT OPERATES INDEPENDENT OF THE DDC SYSTEM CONTROL.

THE THERMOSTATIC 3-WAY MIXING CONTROL VALVE IS CONTROLLED BY

CONTRACTOR SHALL UNIQUELY NUMBER ALL

ANSI 709.1 DEVICES. THIS NUMBERING

SHALL BE CONSISTENT BETWEEN ALL DRAWINGS.

SEQUENCE OF OPERATION

PIPE MOUNTED SENSOR TO MAINTAIN DOMESTIC HOT WATER SUPPLY

TEMPERATURE AT SETPOINT OF 48.8°C (120°F).

DHW

DOMESTIC HOT WATER RECIRCULATION PUMP

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

S O

N O

N A

M E:

D W

N B

E D

B Y:

C R

O N

2 3

4 5

K A

D A

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T D

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C O

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IDENTIFICATION

E A

SHEET OF 355

K O

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E N

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4, S P

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A G

H U

M P

H R

, K O

M A

K U

M H

O E

N G

C O

N S

O N

M I6

F-

A 1, A3

100% DESIGN FOR CONSTRUCTION

H .S

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H .C

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E .B

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M ay

. 2 0, 1 DOMESTIC HOT WATER HEATER AUTOMATIC CONTROL DIAGRAM

SCALE = NOT TO SCALE

D O

H O

T W

R H

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A U

C C

O N

L D

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MI610F

M&C

LDP AND M&C DISPLAY

DOMESTIC HOT WATER BOILER START/STOP

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

DOMESTIC HOT WATER BOILER STATUS (STATE)

DOMESTIC HOT WATER RECIRC PUMP STATUS

DOMESTIC HOT WATER CIRC PUMP START/STOP

SYSTEM ENABLE

DHW-S

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##>

SYS-ENA

(WITH UNITS)

SETTING

START/STOP

[X]

<BO>

<BI> X

NAME

nci/CPRANGE

(WITH UNITS)

START/STOP

ENABLE/DISABLE

~ ON/OFF

VIEWI/O DISP

[X]

REQ'D

[X]

<NVI>

TYPE

REQ'D

LDP

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

SNVT

TYPE

SNVT

TYPE

<___>[X]

[X] <___>

TREND SNVT SNVT

REQ'D NAME

TYPE

SNVTOVRDOVRD

REQ'D

<___>X

NAME

OVERRIDES

M&CLDP

ALARM GENERATOR DDC HARDWARE INFORMATION:

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##><INTEGRATED>

ALARM CONDITION

(SEE NOTES)

NODE ID: <___>

SNVTALARM

PRIORITY

NAME

ALARMS

ROUTINGROUTING

NAME

REQ'D

M&C BLDG

DHW-SS

DP-1-SS

DP-1-S

DHWS-T ~ <___> AI [X] X [X] <___> <___> ~ ~ ~ ~ ABOVE OR BELOW DHWS-T-SP <___> <___> [___] [~]DOMESTIC HOT WATER SUPPLY TEMPERATURE

DHWR-T DOMESTIC HOT WATER RETURN TEMPERATURE ~ <___> AI [X] X [X] <___> <___> ~ ~ ~ ~ [~] ~ ~ ~ ~

DHWS-T MORE THAN 5 DEG C

1) THE CONTRACTOR SHALL COMPLETE THE POINTS SCHEDULE AS SPECIFIED AND AS DESCRIBED IN THE POINTS SCHEDULE INSTRUCTIONS DRAWING

2) UNIT MANUFACTURERS PROOFS AND SAFETIES: THE CONTRACTOR SHALL SHOW EACH PROOF AND SAFETY AS A SEPARATE ROW

NOTES

HOT WATER

TEMPERATURE

START/STOP

PROOFS &

FUNCTION

SAFETIES

NAME DESCRIPTION

POINT SCHEDULE FOR (DOMESTIC HOT WATER HEATER)

DOMESTIC HOT WATER SUPPLY TEMPERATURE SETPOINTDHWS-T-SP ~ [X]~ X <___><___>X <___> [~] <___>X ~ ~ ~ ~ ~~CONTROL

THE OFFICIAL SIGNED/SEALED

COPY IS STORED WITH PMC

DOCUMENT CONTROLS

S O

N O

N A

M E:

D W

N B

E D

B Y:

C R

O N

2 3

4 5

K A

D A

N U

M B

S U

B Y:

T D

E M

C R

O N

C O

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SHEET

IDENTIFICATION

E A

SHEET OF 355

K O

R E

N D

O U

G C

O R

P O

R A

H U

M A

R C

E C

E N

C Y

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M U

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P O

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A G

H U

M P

H R

, K O

M A

K U

M H

O E

N G

C O

N S

O N

M I6

F-

A 1, A3

100% DESIGN FOR CONSTRUCTION

H .S

. S H

H .C

. K

E .B

. H W

M ay

. 2 0, 1 DOMESTIC HOT WATER HEATER POINT SCHEDULE

SCALE = NOT TO SCALE

D O

H O

T W

R H

E A

P O

S C

H E

D U

MI611F

M&C LDP AND M&C DISPLAYNODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

A/C UNIT STATUS

NODE ID: <___>

DDC HARDWARE LOCATION: <___>

DDC HARDWARE: <DDC##>

(WITH UNITS)

SETTING

NAME

nci/CPRANGE

(WITH UNITS)

~ ON/OFF

VIEWI/O DISP

[X]

REQ'D

TYPE REQ'D

LDP

NODE ADDRESS: Domain = <___>, Subnet = <___>, Node = <___>

SNVT

TYPE

SNVT

TYPETREND SNVT SNVT

REQ'D NAME

TYPE

SNVTOVRDOVRD

REQ'D

NAME

OVERRIDES

M&CLDP

ALARM…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Feb 24, 2020.