PART 6 ATTACHMENT M3 309 M-601.pdf

PROGRESS

DRAWING - DO NOT

USE FOR

CONSTRUCTION

2246 Yaupon Drive

Wilmington, NC 28401

Phone: 910.791.4000

Fax: 910.791.5266 www.cbhfengineers.com

NC# P-0506

c

Copyright 2019 CBHF Engineers, PLLC

Engineers, PLLC

DISCLOSURE OF INFORMATION:

CONTRACTOR SHALL COMPLY AS FOLLOWS:

A. THE CONTRACTOR SHALL NOT RELEASE TO ANYONE OUTSIDE THE CONTRACTOR'S ORGANIZATION ANY UNCLASSIFIED

INFORMATION, REGARDLESS OF MEDIUM (E.G. FILM, TAPE, DOCUMENT), PERTAINING TO ANY PART OF THIS CONTRACT

OR ANY PROGRAM RELATED TO THIS CONTRACT, UNLESS-

1. THE CONTRACTING OFFICER HAS GIVEN PRIOR WRITTEN APPROVAL;

OR

2. THE INFORMATION IS OTHERWISE IN THE PUBLIC DOMAIN BEFORE THE DATE OF THE RELEASE.

B. REQUESTS FOR APPROVAL SHALL IDENTIFY THE SPECIFIC INFORMATION TO BE RELEASED, THE MEDIUM TO BE USED, AND THE PURPOSE FOR THE RELEASE. THE CONTRACTOR SHALL SUBMIT ITS REQUEST TO THE CONTRACTING

OFFICER AT LEAST 45 DAYS BEFORE THE PROPOSED DATE FOR RELEASE.

C. THE CONTRACTOR AGREES TO INCLUDE A SIMILAR REQUIREMENT IN EACH SUBCONTRACT UNDER THIS CONTRACT.

SUBCONTRACTORS SHALL SUBMIT REQUESTS FOR AUTHORIZATION TO RELEASE THROUGH THE PRIME CONTRACTOR

TO THE CONTRACTING OFFICER.

SINGLE PACKAGE DEDICATED OUTSIDE AIR UNIT SCHEDULE

DRAWING

CODE

SYSTEM

TYPE

OUTSIDE AIR FAN EXHAUST AIR FAN ENTHALPY PLATE - DRY DAY ENTHALPY PLATE - HUMID DAY DX COOLING HG REHEAT ELECTRIC PRE-HEATER ELECTRICAL NOTES ACCESSORIES

OUTSIDE AIR (CFM)

ESP TSP MOTOR MOTOR

EXHAUST AIR (CFM)

TSP ESP MOTOR MOTOR SUMMER LAT WINTER LAT SUMMER LAT SUMMER LAT TOT CAP SENS CAP SA EAT SA LAT CAP EAT EAT CAPACITY VOLTAGE MCA MOCP

RANGE DESIGN

(IN H2O) (IN H2O) (HP) (KW)

RANGE DESIGN

(IN H2O) (IN H2O) (HP) (KW) (°F DB) (°F WB) (°F DB) (°F WB) (°F DB) (°F WB) (°F DB) (°F WB) (MBH) (MBH)

°F °F

(MBH)

°F °F

(KW) (V/PH/HZ) (AMPS) (AMPS)

309-DOAS01 HEAT PUMP

2,500 - 1,800 2,000

1.50 4.16 3.0 - 2,000 - 1,440 1,600

3.26 1.50 3.0 - 80.6 71.5 50.6 40.6 78.0 72.8 50.0 50.0 182.0 76.0 50.0 70.0 54.0 50.6 73.0 20.0 208/3/60 169.0 200.0 1,2,3,4,5 A,B,C,D,E,F,G

309-DOAS02 HEAT PUMP

2,500 - 1,800 2,000

1.50 4.16 3.0 - 2,000 - 1,440 1,600

3.26 1.50 3.0 - 80.6 71.5 50.6 40.6 78.0 72.8 50.0 50.0 182.0 76.0 50.0 70.0 54.0 50.6 73.0 20.0 208/3/60 169.0 200.0 1,2,3,4,5 A,B,C,D,E,F,G

NOTES: 1. REFER TO SPECIFICATION SECTION 23 73 33 - HEATING, VENTILATION, AND COOLING SYSTEM FOR FURTHER REQUIREMENTS.

2. OUTDOOR DESIGN CONDITIONS: 91.0F / 77.0F 1%DB/MCWB AND 140 GRAINS/LB WITH AN 84.0F MCDB COOLING/DEHUMIDIFYING CONDITIONS. 26.0F 99% AND 22.0F 99.6% HEATING CONDITIONS. EQUIPMENT SELECTION SHALL MEET ALL CONDITIONS.

3. PERFORMANCE DATA BASED UPON MAXIMUM AIR QUANTITIES SCHEDULED.

4. EFFICIENCY RATED IN ACCORDANCE WITH ANSI/AHRI STANDARD 340/360.

5. EQUIPMENT SCHEDULE REPRESENTS REQUIRED PERFORMANCE AND CONSTRUCTION. AE MUST CONFIRM SIZING AND CAPACITY BASED UPON ACTUAL DESIGN.

ACCESSORIES: A. VARIABLE SPEED COMPRESSOR(S).

B. ONE (1) VFD PER FAN BANK.

C. FACE AND BYPASS.

D. SINGLE POINT ELECTRICAL CONNECTION.

E. MODULATING HOT GAS REHEAT.

F. BMS MSTP INTERFACE TO BACNET.

G. PHASE AND VOLTAGE MONITOR

DUCTLESS SPLIT SYSTEM SCHEDULE

DRAWING CODE (IDU/ODU) SYSTEM TYPE COOLING (AHRI STANDARD) HEATING (AHRI STANDARD) INDOOR UNIT ELECTRICAL REFRIGERANT

PIPING

WEIGHT (LBS.) NOTES ACCESSORIES

TOTAL

(BTUH)

MINIMUM

(BTUH)

EFFICIENCY MOISTURE REMOVAL

(PINTS/HR)

TOTAL

(BTUH)

MINIMUM

(BTUH)

EFFICIENCY SUPPLY

AIRFLOW (CFM)

OUTSIDE

AIRFLOW (CFM)

STYLE ESP

(IN. WG.)

POWER SUPPLY

(V/PH/HZ)

INDOOR

UNIT (MCA)

OUTDOOR UNIT MAXIMUM

LENGTH (FT.)

INDOOR

UNIT

OUTDOOR

UNIT

(V/PH/HZ) (MCA) (MOCP)

309-DAH01 / 309-DHP01 HEAT PUMP

12,000 5,800

SEER 20.8 2.0

18,000 5,500

COP 4.31 370.0 - WALL-MOUNTED - 208/1/60 1.0 208/1/60 11.0 30 70 30 100

1,2,3,4 A,B

309-DAH02 / 309-DHP02 HEAT PUMP

12,000 5,800

SEER 20.8 2.0

18,000 5,500

COP 4.31 370.0 - WALL-MOUNTED - 208/1/60 1.0 208/1/60 11.0 30 70 30 100

1,2,3,4,5 A,B

NOTES:

1. REFER TO SPECIFICATION SECTION 23 73 33 - HEATING, VENTILATION, AND COOLING SYSTEM FOR FURTHER REQUIREMENTS.

2. INDOOR POWERED FROM OUTDOOR UNIT. ELECTRICAL CONTRACTOR TO PROVIDE CONDUIT AND CONDUCTOR FROM OUTDOOR UNIT TO INDOOR UNIT.

3. SUPPLY AIRFLOW VALUES ARE AT MEDIUM SPEED SETTING.

4. MOUNT ON 6" CONCRETE HOUSEKEEPING PAD.

5. PROVIDE ONE SYSTEM PER DATA/COMM ROOM UNLESS LOADS EXCEED SYSTEM CAPACITY.

ACCESSORIES: A. OUTDOOR UNIT SEACOAST PROTECTION

B. WIRED WALL-MOUNT CONTROLLER.

DEDICATED OUTSIDE AIR SYSTEM UNIT POINTS LIST

SOFTWARE POINTS FUNCTIONS ALARMS

INDOOR UNIT CONTROL POINT

DESCRIPTION

NETWORK

VARIABLE INPUT

NETWORK

VARIABLE OUTPUT

SCHEDULE TREND DISPLAY

HIGH

LIMIT

LOW

LIMIT

ABNORMALITY

ON/OFF x x x

SET MODE x x x

SET SUPPLY AIR

TEMPERATURE

x x x x

SET OUTSIDE AIR DEWPOINT x x

SET DX COIL LEAVING

TEMPERATURE

x x x x

ON/OFF STATUS x x x

MODE STATE x x x

OUTSIDE AIR DAMPER

POSITION

x x

OUTSIDE AIR TEMPERATURE x x x x x

OUTSIDE AIR DEWPOINT x x x x

OUTSIDE AIR FILTER STATUS x x

DX LEAVING AIR

TEMPERATURE

x x x x x

SUPPLY FAN SPEED STATE x x

SUPPLY AIR TEMPERATURE x x x x x

EXHAUST FILTER STATUS x x

EXHAUST FAN SPEED STATE x x

LOYTEC

ROUTER

MS/TP

IP

OUTDOOR

AIR

UNIT

VRF

SYSTEM

WATER

HEATER

BACNET

TO

MSTP

GATEWAY

BACNET

BUILDING

SUPERVISORY

CONTROLLER

DEDICATED OUTSIDE AIR SYSTEM UNIT

DESCRIPTION: DEDICATED OUTSIDE AIR SYSTEM UNIT SUPPLYING 100% OUTDOOR AIR DIRECTLY TO

SPACE, WITH DX COOLING, HOT GAS REHEAT, GAS HEATING AND FIXED PLATE ENERGY RECOVERY HEAT

EXCHANGER.

UNIT START/STOP CONTROL: START/STOP UNIT BASED ON (1) USER-DEFINED "ON/OFF" SCHEDULE.

SETPOINTS SHALL BE AS FOLLOWS UNLESS MODIFIED BY USER:

SUPPLY AIR TEMPERATURE: 73ºF (ADJ)

OUTDOOR AIR DEWPOINT TEMPERATURE: 50ºF (ADJ)

DX COIL LEAVING AIR TEMPERATURE: 50ºF (ADJ)

SYSTEM CONTROL:

DURING "ON/OCCUPIED" PERIODS, THE OUTDOOR AND EXHAUST AIR DAMPER SHALL OPEN. THE UNIT

SUPPLY AND EXHAUST FAN SHALL BE ENERGIZED.

DURING "OFF/UN-OCCUPIED" PERIODS, THE SUPPLY AND EXHAUST FAN ARE OFF AND THE OUTSIDE AND

EXHAUST AIR DAMPERS WILL BE CLOSED.

TEMPERATURE AND HUMIDITY CONTROL:

SUPPLY AIR TEMPERATURE CONTROL: A TEMPERATURE CONTROL PROGRAM RAMPS UP AND DOWN

HEATING/COOLING DEMAND VALUES BY USING THE SUPPLY AIR TEMPERATURE CONTROL SET-POINT

AND COMPARING IT WITH A SUPPLY AIR TEMPERATURE SENSOR. THE SUPPLY AIR TEMPERATURE

CONTROL SET-POINT IS DETERMINED BY THE ADJUSTABLE SUPPLY AIR TEMPERATURE SETPOINT AND

ANY APPLICABLE RESET.

DEHUMIDIFICATION: IF THE OUTSIDE AIR DEW-POINT EXCEEDS THE OUTSIDE AIR DEW-POINT SETPOINT

AND THE OUTSIDE AIR TEMPERATURE EXCEEDS THE SUPPLY AIR TEMPERATURE SETPOINT, THEN THE

UNIT WILL ENTER DEHUMIDIFICATION MODE. THE UNIT CONTROLLER WILL MODULATE COOLING

CAPACITY TO MAINTAIN THE DX COIL LEAVING AIR TEMPERATURE SETPOINT AND MODULATE THE HOT

GAS REHEAT VALVE TO MAINTAIN THE SUPPLY AIR TEMPERATURE SETPOINT.

COOLING: IF THE SUPPLY AIR TEMPERATURE EXCEEDS THE SUPPLY AIR TEMPERATURE SETPOINT, THE

UNIT WILL ENABLE THE COMPRESSORS AND MODULATE CAPACITY TO MAINTAIN SUPPLY AIR

TEMPERATURE SETPOINT.

HEATING: IF SUPPLY AIR TEMPERATURE IS LESS THAN THE SUPPLY AIR TEMPERATURE SETPOINT, THE

UNIT WILL ENABLE THE INDIRECT GAS FURNACE AND MODULATE CAPACITY TO MAINTAIN SUPPLY AIR

TEMPERATURE SETPOINT.

VRF SYSTEM INDOOR AIR HANDLER POINTS LIST

SOFTWARE POINTS ALARMS

INDOOR UNIT CONTROL POINT DESCRIPTION

NETWORK

VARIABLE

INPUT

NETWORK

VARIABLE

OUTPUT

DISPLAY HIGH LIMIT LOW LIMIT ABNORMALITY

ON/OFF x

SET MODE x

SET TEMPERATURE x x

MODE STATE x x

ROOM TEMPERATURE x x x x

FAN SPEED STATE x x

INDOOR UNIT NOTIFY x x

ERROR CODE x x x

DESCRIPTION: SPLIT SYSTEM, VARIABLE REFRIGERANT HEAT RECOVERY SYSTEM CONSISTING OF

MULTIPLE INDOOR AIR HANDLERS WITH MULTIPLE SPEED AIR VOLUME, UNDER CONTROL OF DDC

SYSTEM. EACH INDOOR UNIT MAY BE IN HEATING OR COOLING MODE INDEPENDENT OF THE OTHER

INDOOR UNITS.

HEAT PUMP INDOOR AIR HANDLER

EACH INDOOR UNIT SHALL BE SCHEDULED ON BY THE BMS SYSTEM AT THE OCCUPIED TIMES DEFINED BY

THE OWNER.

THE INDOOR UNITS SHALL BE SET TO AUTO MODE DURING OCCUPIED TIMES. DURING UNOCCUPIED

TIMES THE INDOOR UNITS SHALL BE SET TO HEAT OR COOL BASED ON OUTSIDE AIR ENTHALPY

CONDITIONS.

THE BMS SHALL SET THE OCCUPIED AND UNOCCUPIED TEMPERATURE SET-POINTS. BMS SHALL

GLOBALLY SET THIS AS A SINGLE HEATING/COOLING SET POINT, WITH AN AMBIENT RESET, 70F AT 50F

AMBIENT, AND 76F AT 80F AMBIENT, LINEAR IN BETWEEN.

DURING UNOCCUPIED TIMES THE BMS SHALL SEND THE OFF COMMAND TO THE INDOOR UNIT AT THE

START OF UNOCCUPIED TIMES AND EVERY TWO HOURS THEREAFTER TO REINFORCE THE SETBACK

CONDITIONS. THE BMS SHALL MONITOR THE ROOM TEMPERATURE AT THE REMOTE CONTROLLER IN THE

SPACE AND COMMAND THE UNIT ON IF THE OWNER SPECIFIED UNOCCUPIED LIMITS ARE EXCEED. THE

BMS SHALL SEND THE COOL MODE COMMAND WHEN THE TEMPERATURE UPPER LIMIT IS EXCEEDED OR

THE HEAT MODE COMMAND WHEN THE TEMPERATURE LOWER LIMIT IS EXCEEDED. THE BMS SHALL SEND

THE TEMPERATURE UPPER OR LOWER LIMIT AS THE SPACE TEMPERATURE SET-POINT DURING

UNOCCUPIED TIME.

VRF SYSTEM

NOT TO SCALE

CONTROL SYSTEM ARCHITECTURE

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SYM

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DATE

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APPROVED

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REVISIONS

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SATISFACTORY TO: DATE

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APPROVED: PWO OR OICC DATE

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DESIGN DIR.

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SUBMITTED BY:

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DR.

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CHK.

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DES.

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CAMP LEJEUNE, NORTH CAROLINA

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CONST. CONTR.

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MARINE CORPS BASE

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DEPARTMENT OF THE NAVY NAVAL FACILITIES ENGINEERING COMMAND

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SCALE:

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SIZE

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SPEC.

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CODE IDENT. NO

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NAVFAC DRAWING NO.

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SHEET OF

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RENOVATION TO

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BUILDING 309

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AS NOTED

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DRAFT

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T H BURTON, PE

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SCHEDULES AND CONTROLS

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GRM

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GRM

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DMH

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