8
Installation Instructions
Dual Stage Heat Pump with AUX Heat
Dip Switch Settings
*Reversing valve choice, O or B, is dependant on the type of valve installed
in the heat pump.
*
R
G
Y1
W2
W1/O/B
Y2
C
CK1
C
Y2
W
O or B
Y1
G
R
Thermostat
HVAC
Equipment
Aux heat will turn on
with second stage of
heatpump heating
Содержание D2270C
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