Installation guide

infiNET EX Thermostat Crestron CHV-TSTATEX
18
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infiNET EX Thermostat: CHV-TSTATEX Operations & Installation Guide – DOC. 6989C
CHV-TSTATEX in Heat Pump System Application with Integrated Controller
NOTE: Heat pump and dual-fuel heat pump systems require an outdoor temperature
source (such as Crestron’s CHV-RTS, sold separately) to function properly.
System
Transformer
R
C
C
Y
G
O
E - U - W
R
Compressor
Relay
Fan
Relay
Changeover
Valve
Aux Heat
Relay
DIP Switch Settings
ON
1 2 3 4
1 2 3 4
ON
Optional, for power
RH and RC must be
jumpered together.