Carrier 040-420 User Manual

Page 53

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background image

I

24VAC

CONTROL

S E C O N D A R Y

1

DGT

HPS

PWR

U

LEGEND

Contactor

Communications Bus

Compressor Protection Control Module

Discharge Gas Thermostat (Optional)

Relay Module (Low Voltage)

l-tigh-Pressure Switch
Low Voltage

Plug

Power
Terminal Block
Transformer
Unloader

Fig.

24-V Safety Circuit Wiring (080-110 and Associated Modular Units)

53

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