Whirlpool WMAHM Installation Instructions Manual page 16

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 1-Stage Auxiliary Heat
NOTES:
1. Y enables high speed fan cooling.
2. E enables low speed fan heating. W2 enables high speed fan
heating.
3. OT1 PJ4 must be cut for this configuration.
Heat Pump—2-Stage Emergency Heat and 2-Stage Auxiliary Heat—1 Outdoor Thermostat
NOTES:
1. Y enables high speed fan cooling.
2. E enables low speed fan heating. W2 enables low speed fan
heating. W2 with OT2 closed enables high speed fan heating.
3. OT1 PJ4 must be cut for this configuration.
16
WARNING
HIGH VOLTAGE!
Goodman 6 Long
Heat Pump
See Note 3
See Note 4
Please refer
to manual
for proper
DIP switch (CFM)
configuration.
Outdoor Thermostat
Heat Pump
See Note 3
See Note 4
Please refer
to manual
for proper
DIP switch (CFM)
configuration.
Room Thermostat
Humidistat
(Optional)
See Note 4
Remove
Production
Wire Y1-O
2 nd Stage Heater
1 st Stage Heater
4. Cut HUM PJ6 jumper if using humidistat. Humidistat opens
on humidity rise.
5. DIP Switch 4 must be in the "ON" position.
Room Thermostat
Humidistat
(Optional)
See Note 4
2 nd Stage Heater
1 st Stage Heater
4. Cut HUM PJ6 jumper if using humidistat. Humidistat opens
on humidity rise.
5. DIP Switch 4 must be in the "ON" position.
Remove
Production
Wire Y1-O