Whirlpool WMAHM Installation Instructions Manual page 10

Disconnect ALL power before servicing.
Multiple power sources may be present.
Failure to do so may cause property damage, personal injury or death.
WMAHV Single-Stage Cooling with Single- or 2-Stage Heating
Cooling Only—2-Stage Heat Thermostat
Module (If Used)
NOTES:
1. Y/Y2 enables high speed fan cooling.
2. E/W1 enables low speed fan heating. W/W2 enables high
speed fan heating.
3. OT1 PJ4 must be cut for this configuration.
Cooling Only—2-Stage Heat—1
NOTES:
1 st Stage enabled through room thermostat.
nd
2 Stage enabled through closed outdoor thermostat.
1. Y/Y2 enables high speed fan cooling.
2. E/W1 enables low speed fan heating. E/W1 with outdoor
thermostat closed enables high speed fan heating.
10
Goodman 6 Long
Condensing Unit
To Comfort Alert
See Note 3
See Note 4
Please refer
to manual
for proper
DIP switch (CFM)
configuration.
st
Room Thermostat and 2
Outdoor Thermostat
Condensing Unit
To Comfort Alert
Module (If Used)
See Note 3
See Note 4
Please refer
to manual
for proper
DIP switch (CFM)
configuration.
WARNING
HIGH VOLTAGE!
Room Thermostat
nd
2 Stage Heater
st
1 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.
nd
Outdoor Thermostat
Room Thermostat
nd
2 Stage Heater
1 st Stage Heater
3. OT1 PJ4 must be cut for this configuration.
4. Cut HUM PJ6 jumper if using humidistat. Humidistat opens
on humidity rise.
5. DIP Switch 4 must be in the "ON" position.
Humidistat
(Optional)
See Note 4
Humidistat
(Optional)
See Note 4