Heat Controller HDG24, HDG48, HDG60, HDG30, HDG42, HDG36 installation instructions 11.0Wiring Diagram

HDG Series Air Handler INSTALLATION INSTRUCTIONS Heat Controller, Inc.

11.0Wiring Diagram

1.To avoid the electrical shock, connect the air conditioner with the ground lug. The main power plug in the air conditioner has been joined with the ground wiring, please don’t alter it.

2.The power socket is used as the air conditioner specially.

3.Don’t pull the power wiring hard.

4.When connecting the air conditioner with the ground, observe the local codes.

5.If necessary, use the power fuse or the circuit, breaker or the corresponding scale ampere.

THERMOSTAT
C
R
Y
G			YE LLO W
GREEN	R ED	BLACK		BLACK
G	R	C	Y	C
INDOOR UNIT			OUTDOOR UNIT

Fig. 8: Typical Thermostat Wiring for Cooling-Only Models

W2
B
C
R
Y
G
THERMOSTAT	GREEN	RED	BLACK	WHITE
	G	R	C	w1

INDOOR UNIT

RED		BLACK		YELLOW	BLUE		PURPLE
	RY		C			B		D

OUTDOOR UNIT

Fig. 9: Typical Thermostat Wiring for Heat Pump Models

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