GE AZ45E07EA Series, Technical Service Manual, Page: 58 / 61

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MAKE UP AIR MODULE
MAIN POWER CONNECTOR
COMPRESSOR
TEST
MAKE UP AIR MODULE
SWITCH BOX
ON ZONELINE CONTROL COVER
Y-20
Y-20
B-20
W-20
W-20
N -20
N-20 B-20
J23 ON MAIN BOARD
PUSH
BUTTON
MAKE UP
AIR MODULE
C
C
B-20 R-20
N-20
Top
of
Switch
Bottom
of
Switch
ON/OFF
SWITCH
R-20
B-20
N-20
GY-20
L2
L1
7KHIDQVDOZD\VUXQZKHQWKHSRZHUVZLWFKLV21EXWWKHFRPSUHVVRUF\FOHVRQRȺGXULQJWKHIROORZLQJ
conditions:
1. 7KH0RGXOHLVGHVLJQHGWRWXUQWKHFRPSUHVVRUV\VWHPRȺZKHQEHORZƒ)
2. 'HKXPLGL¿FDWLRQ5DQJH7KHFRPSUHVVRUWXUQVRQDWRDERYHDQGWXUQVRȺEHORZ
RH, measured at the outdoor humidistat (located on the module).
Schematic/Wiring Diagram