Trane specifications Installation- Electrical, Field Wiring Connections, GSSD 24V Field Wiring

Installation- Electrical

Field Wiring Connections

Power wiring to the unit should be in- stalled per local electric codes by a professional electrician.

The wires can be run to the unit through the available knockouts

and to the control box in the top half of the unit.

Control wiring to the unit is 24 volt. The termination point identifications for the terminal strip is identified per Figure 5.

5Compressor

6Reversing valve (energized in cooling)

1Common

T-Stat

(X13510588020) Manual changeover: -two-stage heat -one-stage cool

TWE

(Sizes 031-065)

GSSD (Sizes 024-072)

GSSD 24V Field Wiring

R F Y2 O C W1 W2

R G Y O B W1 W2

3 4 5 6 1

Figure 5: Field wire connections.

1K1 to Water Pump and L1 / L2

		Hi Voltage
	Low Voltage	Terminal Strip
		for Low Voltage
		to TWE
Pump Control		Ground

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