Installation Instructions

17
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
J1
PN. B1368274
PJ6
PJ2
PJ4
OT1
OT2
HUM
12345678
W1 W2
COM W2
DI
P
24 VAC
W2
W1
OUTDOOR
HEATPUMP
J2 J3
1
4
1
5
Y/Y2OT2 HUM
HUMIDISTAT
OT1OTC
W/W2E\W1
THERMOSTATS
GOODMAN MFG. CO. L.P.
COM
W2
HEATPUMP
W2
W2
IF NEEDED
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
2nd STAGE HEATER
OUTDOOR
THERMOSTAT
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
W2 AND OT2 CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 AND OT2 PJ2 MUST BE CUT
FOR THIS CONFIGURATION
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION
HEATPUMP - 2 STG EMHT 1 STG AUX - 1 OUTDOOR T'STAT
1ST STAGE HEATER
O
ROOM
THERMOSTAT
REMOVE
PRODUCTION
WIRE Y1-O
Figure 27
2 SPEED HEAT PUMP WITH SINGLE OR TWO-STAGE HEATING
(OPTIONS FOR EMERGENCY HEAT) WITH CONVENTIONAL TWO-STAGE THERMOSTAT
J1
PN. B1368274
PJ6
PJ2
PJ4
OT1
OT2
HUM
12345678
W1 W2
COM
W2
DI
P
24 VAC
W2W1
OUTDOOR
HEATPUMP
J2 J3
1
4
1
5
Y/Y2OT2 HUM
HUMIDISTAT
OT1OTC
W/W2E\W1
THERMOSTATS
GOODMAN MFG. CO. L.P.
COM W2
HEATPUMP
W2
W2
IF NEEDED
HEATPUMP - WITH 1 STG EMHT 1 STG AUX HEAT
O
ROOM
THERMOSTAT
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
1st STAGE HEATER
2nd STAGE HEATER
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LOW SPD FAN HEATING
3.) IF OT2 PJ2 JUMBER IS CUT “E’ AND “W2”
ENABLE LOW SPD FAN HEATING
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE “OFF” POSITION
REMOVE
PRODUCTION
WIRE Y1-O
Figure 28
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.