M-701_-_HVAC_CONTROL_DIAGRAMS_Amend_001.pdf

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KEYNOTES

1 MOTOR STARTER/FAN DISCONNECT.

2 INTERLOCK FAN WITH FIRE ALARM SYSTEM THROUGH

CONTROL MODULE (CM) TO STOP AHU WHEN ANY DUCT

SMOKE DETECTOR ASSOCIATED WITH FAN SENSES

PARTICLES OF COMBUSTION. THIS INTERLOCK SHALL

BE HARD WIRED AND NOT PERFORMED THROUGH BAS.

CM AND DUCT SMOKE DETECTOR FURNISHED AND

INSTALLED UNDER DIVISION 28.

3 PROVIDE INTERLOCK WIRING BETWEEN FAN AND

ASSOCIATED ISOLATION DAMPER. WHEN FAN IS

COMMANDED TO START IN EITHER HAND OR AUTO MODE,

DAMPER SHALL OPEN. ONCE DAMPER IS PROVEN OPEN

BY ASSOCIATED END SWITCH, FAN SHALL START. DAMPER

SHALL CLOSE WHEN THE FAN STOPS.

4 VARIABLE FREQUENCY DRIVE.

5 INTERLOCK FAN WITH HIGH DUCT PRESSURE SWITCH TO

STOP FAN WHEN SWITCH IS ACTIVATED.

6 SEE MECHANICAL FLOOR PLANS FOR LOCATIONS OF

SENSORS.

7 TYPICAL SINGLE DUCT VAV BOXES. SEE MECHANICAL

EQUIPMENT SCHEDULE AND FLOOR PLANS.

GENERAL NOTES

A. REFER TO SHEET M-001 FOR SYMBOLS AND ABBREVIATIONS.

B. SEE DIVISION 23, DIRECT DIGITAL CONTROL FOR HVAC,

FOR SEQUENCE OF OPERATION.

C. DUCT SMOKE DETECTORS AND CONTROL MODULES

PROVIDED AND CONNECTED TO FIRE ALARM SYSTEM BY

DIVISION 28. SEE DIVISION 28, FIRE ALARM, FOR

ADDITIONAL INFORMATION.

8 PROVIDE 2-POSITION (NORMAL/MAINTENANCE), MANUAL

SELECTOR SWITCH FOR MAU-01/EF-09 AND MAU-02/EF-12.

9 PROVIDE 2-POSITION (ON/OFF), MANUAL SELECTOR

SWITCH FOR MAU-03/EF-10 AND MAU-04/EF-11. SWITCHES

SHALL BE MOUNTED NEXT TO HOSE REEL CONTROL BOX.

10 PROVIDE 2-POSITION (AUTO/ON), MANUAL SELECTOR

SWITCH FOR EF-14, EF-15 AND EF-16.

11 PROVIDE 2-POSITION (AUTO/ON), MANUAL SELECTOR

SWITCH FOR EF-17, EF-18, EF-19, EF-20 AND EF-21.

12 PROVIDE PHOTO IONIZATION DETECTOR WHERE

INDICATED ON FLOOR PLANS.

NTSC1

MAKE-UP AIR UNIT AND EXHASUT FAN - CONTORL DIAGRAM

NTSC3

VAV BOX W/ ELEC. REHEAT - CONTROL DIAGRAM

MAU-01/EF-01 & MAU-02/EF-02

NTSB1

MAKE-UP AIR UNIT AND EXHASUT FAN - CONTORL DIAGRAM

MAU-3/EF-03 & MAU-4/EF-04

NTSA1

VAV AIR HANDLING UNIT - CONTORL DIAGRAM

RTU-01 & RTU-02

TYPICAL

NTSA3

EXHAUST FAN - CONTROL DIAGRAM

EF-08, 09, 10, 11 AND 12

NTSB3

EXHAUST FAN - CONTROL DIAGRAM

EF-05, 06 AND 07

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FJRP

159062

145TH AIRLIFT WING

NORTH CAROLINA AIR NATIONAL GUARD

CHARLOTTE-DOUGLAS IAP, NORTH CAROLINA

SCALE

DESIGNED BY

REVIEWED BY

DATE

AE PROJ. NO.

DRAWN BY

SHEET

PROJECT NO.

NCANG CIVIL ENGINEERING

REVISIONS

INITIALDESCRIPTIONDATEREV

CHARLOTTE-DOUGLAS IAP CHARLOTTE, NORTH CAROLINA

F6W71900

C-17 CORROSION CONTROL & FUEL CELL HANGAR

54321

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N o rt h C a ro lin a

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H V

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M-701

J. STAMPER

S. KOWALCZYK

S. KOWALCZYK

MECHANICAL

HVAC

CONTROL DIAGRAMS

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1 10/4/2018 AMENDMENT 001 JJS