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Carrier 38QE User Manual

Page 8

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Compressor section to indoor fan coil section ;

38QE
Compressor Section

Terminal Board

40QE

Indoor Section

Terminal Board

Compressor section to outdoor fan coil section:

38QE
Compressor Section

Terminal Board

0

0

38QE

Outdoor Section

Terminal Board

0

"0

0

Domestic water heater control box and temperature sensor (Electric water heater)

Water Temperature
Sensor

Water Heater
Control Box
Terminal Board

38QE
Compressor Section

Terminal Board

A

0.

0

-

0

-

0

0

0

(w^

0

Water Temperature Sensor (Gas water heater and preheat tank)

38QE
Compressor Section

Terminal Board

A

Water Temperature

Sensor

0.

A

Splice Connection

-- Field Wiring

~ Factory Wiring

0

0

0

0

Fig. 9—System Control and Sensor Connections

8