Crestron CHV-TSTAT - Three-Wire Heating System Connections

Crestron CHV-TSTAT and CHV-THSTAT Thermostats
Three-Wire Heating System Connections
CRESTRON ELECTRONICS
Jumper on P4
between pins 1
and 2
1
2
P4
C
R
W
TOP
HUM
RHU
RSR RSR
RS1 RS2 24(C)
24(R)
24V
Y
Z
G
NETWORK
RH
RC G
Y/Y1 Y2
O
B
W/W1
W2
Backplate
Thermostat Circuit Board
P1
P3
P6
P5
P4
1
2
3
4
Integrated
Control
Unit
R
W
C
Operations and Installation Guide – DOC. 8163B Thermostats: CHV-TSTAT and CHV-THSTAT • 11