Crestron electronic CHV-TSTATRF - Manual (Page 18)

infiNET™ Thermostat Crestron CHV-TSTATRF
CHV-TSTATRF in Dual-Fuel Heat Pump Application
Transformer
R
C
C
Y
G
O
R
Compressor
Relay
Fan
Relay
Changeover
Valve
Transformer
R
C
Optional, for power
Fossil Heat
System
(Refer to “Basic Thermostat
Setup” on page 15)
NOTE: The diagram above applies where furnace control is not integrated into the
heat pump system.
14 • infiNET™ Thermostat: CHV-TSTATRF Operations & Installation Guide – DOC. 6490A