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)
dry contact
dry contact
CK1 (note 3)
R,Rh,M,Vr,A
power
power
R
C
common common C
Installation Instructions
2
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.
Note 1 :
set the AUX USE (setup step #32) to humidifier. Also, set the HUM WITH HEAT ONLY
(setup step #37) as required
Note 2 :
set the AUX USE (setup step #32) to dehumidifier. Also, set the DEHUM WITH COOL ONLY
(setup step #37) as required
Note 3 :
external device should switch CK1 to R to enable the function specified in DRY CONTACT USE
(setup step #29), default = FDD
Wire from the old
thermostat terminal
possibly marked
Function
(Heatpump)
Function
(Gas/Electric)
Install on
the new
thermostat
connector
marked
Содержание AVB32V02C
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