8107_m5v8.pdf

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DATE

PROJECT NO:

DRAWING NO:

OFSHEET

AS SHOWN

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17 NOV 16

DPW 03383-6J

AHU-E AHU-D AHU-C AHU-AAHU-B

HWR HWR HWR HWR

HWRHWR

HWS HWS

HWSHWSHWSHWS

CWS

CWR

CWS CWS CWS CWS

CWR CWRCWR

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4 2 0 4 8

S C A L E I N F E E T

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4 2 0 4 8

S C A L E I N F E E T

HOT WATER PIPING PLAN

CHILLED WATER PIPING PLAN

MAU-1

1/2"** (TYPICAL FOR ALL FAN COIL UNITS)

MODULES (A THRU E).

PROVIDE 1/2" SUPPLY AND RETURN TO EACH FAN COIL UNIT (FCU1, FCU-2, FCU-3, FCU-4 & FCU-5). APPLIES TO ALL **

PROVIDE 3/4" SUPPLY AND RETURN TO EACH AIR HANDLER UNIT (AHU-A THRU AHU-E). ***

2" 2"2"2"

1-1/2"

1-1/2" 1"

1" 1"

1-1/2"

1-1/2"1-1/2"2" 2"

2-1/2"

2"

1" 1"1-1/2"1-1/2"1-1/2"1"

CWRCWR

CWS

2-1/2"

FCU-1(A)

FCU-4(A)

FCU-5(A)

FCU-2(A)

FCU-1(B)

FCU-3(A)

FCU-4(B)

FCU-5(B)

FCU-2(B)

FCU-3(B)

FCU-2(C)

FCU-3(C)

FCU-1(C) FCU-1(D)

FCU-4(D)

FCU-4(C)

FCU-5(C) FCU-5(D)

FCU-3(D)

FCU-2(D) FCU-2(E)

FCU-3(E)

FCU-1(E)

FCU-4(E)

FCU-5(E)

FCU-1(A)

FCU-4(A)

FCU-5(A)

FCU-2(A)

FCU-1(B)FCU-3(A)

FCU-4(B)

FCU-5(B)

FCU-2(B)

FCU-3(B)

FCU-2(C)

FCU-3(C)

FCU-1(C) FCU-1(D)

FCU-4(D)FCU-4(C)

FCU-5(C) FCU-5(D)

FCU-3(D)

FCU-2(D) FCU-2(E)

FCU-3(E) FCU-1(E)

FCU-4(E)

FCU-5(E)

MAU-1

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M5 8

AHU (A THRU E) ARE DX UNITS WITH HEAT PUMP CONDENSING UNITS ON ROOF AND THEREFORE GET NO CHILLED WATER.

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TO MECHANICAL ROOM

TO MECHANICAL ROOM

3/4"*** (TYPICAL FOR ALL AIR HANDLER UNITS)

ALL CONTROL VALVES TO BE 2-WAY EXCEPT FCU-4(A) AND FCU-4(E) SHALL HAVE 3-WAY VALVES

ALL CONTROL VALVES TO BE 2-WAY EXCEPT FCU-4(A), FCU-4(E) AND AHU-C SHALL HAVE 3-WAY VALVES

DP DP

DP - PLACE DIFFERENTIAL PRESSURE SENSOR BETWEEN SUPPLY AND RETURN AT THESE LOCATIONS

DP DP

DP - PLACE DIFFERENTIAL PRESSURE SENSOR BETWEEN SUPPLY AND RETURN AT THESE LOCATIONS

6'

3'

6'

3'

8'

4'

4'

2'

4'

2'

1/2"** (TYPICAL FOR ALL FAN COIL UNITS)

MAU-1

1-1/4" TO

PREHEAT COIL

3/4" TO MAU-1

REHEAT COIL

3/4" TO MAU-1

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C8107.27