Goodman Mfg ARUF - Manual (Page 12)

12
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING.
MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO
MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WARNING
ROOM THERMOSTAT
W Y G R
#18 GA. 4 WIRES WITH
COOLING 3 WIRES WITHOUT
R
G
W
Y
TO CONDENSING
UNIT 24V. CONNECTIONS
#18 GA. 2 WIRES
BLUE
WHITE
GREEN
RED
CONTACTOR
COIL
AT/AR UNIT
Figure 8 - Low Voltage Wiring Diagram for Cooling Unit with optional heat kit 10kW and below
W2
GREEN
RED
WHITE
BLUE
BROWN
#18 GA. 4 WIRE WITH
COOLING 3 WIRE WITHOUT
CONDENSING
UNIT 24V. CONNECTIONS
#18 GA. 2 WIRES
CONTACTOR
COIL
AT/AR UNIT
Figure 9 - Low Voltage Wiring Diagram for Cooling Unit with optional heat kit 15kW and above