ClimateMaster AVB32V03C, Owner'S Manual & Installation Instructions

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Installation Instructions
Wire Connections
If the terminal designations on your old thermostat do not match those
on the new thermostat,
refer to the chart below or the wiring
diagrams that follow.
G,F Fan Fan G
Y,Y1 1st stage 1st stage cooling Y1
heating/cooling
Y2 2nd stage 2nd stage cooling Y2
heating/cooling
W,W1 1st stage heating O
W2 2nd stage heating W
W (on CLM products) 3rd stage heating W
emergency heat
O reversing valve O
humidifier humidifier D/H (note 1)
H (on CLM products) ClimaDry D/H (note 2)
dehumidifier dehumidifier D/H (note 2)
AL1, AL2 fault condensate sensor (note 3)
R,Rh,M,Vr,A power power R
C common common C
Wire from the old
thermostat terminal
possibly marked
Function
(Heatpump)
Function
(Gas/Electric)
Install on
the new
thermostat
connector
marked
Note 1 : set the D/H USE to humidifier. Also, set the HUM WITH HEAT ONLY as required
Note 2 :
set the D/H USE to dehumidifier. Also, set the DEHUM WITH COOL ONLY as required
Note 3 : for equipment lockout caused by internal issue or condensate overflow, bring signals AL1 and AL2 to
the two SENSOR terminals on the backplate and remove jumper JW1