Whirlpool WMAHM Installation Instructions Manual page 13

Disconnect ALL power before servicing.
Multiple power sources may be present.
Failure to do so may cause property damage, personal injury or death.
Heat Pump—2-Stage Emergency Heat and 2-Stage Auxiliary Heat—2 Outdoor Thermostats
NOTES:
No auxiliary heat in heat pump mode until outdoor thermostat
closes.
1. Y enables high speed fan cooling.
2. E enables low speed fan heating. W2 with OT1 closed
enables low speed fan heating. W2 with OT2 closed enables
high speed fan heating.
Heat Pump—2-Stage Emergency Heat and 1-Stage Auxiliary Heat—1 Outdoor Thermostat
NOTES:
No auxiliary heat in heat pump mode until outdoor thermostat
closes.
1. Y enables high speed fan cooling.
2. E enables low speed fan heating. W2 with OT2 closed
enables high speed fan heating.
WARNING
HIGH VOLTAGE!
Goodman 6 Long
Heat Pump
See Note 3
See Note 4
See Note 5
Please refer
to manual
for proper
DIP switch (CFM)
configuration.
Outdoor Thermostat
Heat Pump
O
R YCON O W2
W/W2
R YCON
See Note 3
See Note 4
See Note 5
Please refer
to manual
for proper
DIP switch (CFM)
configuration.
Room Thermostat
nd
2 Stage Heater
st
1 Stage Heater
3. OT1 PJ4 must be cut for this configuration.
4. OT2 PJ2 must be cut for this configuration.
5. Cut HUM PJ6 jumper if using humidistat. Humidistat opens
on humidity rise.
6. DIP Switch 4 must be in the "ON" position.
Room Thermostat
O G
O OTC OT1 OT2 C R Y1 G
OUTDOOR
Y1
O W2
W1 W2 C R
24 VAC
W1 W2
OT1
OT2
nd
2 Stage Heater
st
1 Stage Heater
3. OT1 PJ4 must be cut for this configuration.
4. OT2 PJ2 must be cut for this configuration.
5. Cut HUM PJ6 jumper if using humidistat. Humidistat opens
on humidity rise.
6. DIP Switch 4 must be in the "ON" position.
Humidistat
(Optional)
See Note 5
Remove
Production
Wire Y1-O
Humidistat
(Optional)
See Note 5
Remove
Production
Wire Y1-O
13