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Crestron Thermostat 
 
 
Quick Start Guide
 
 
Thermostat Quick Start Guide – Doc. 6145A  
 
CHV-TSAT and CHV-THSTAT Series 
   
Crestron Quick Start Thermostat  
CHV-TSTAT and CHV-THSTAT Series 
Step 2
Thermostat System Connections
Mounting
Screws
(not provided)
Wall Anchors
(not provided)
Backplate
Panhead
6/32 x 1 in
Single-gang
electrical box
(not provided)
Stud
Step 1
Thermostat Mounting
Backplate
For Additional details, refer to the latest version of
the Operations and Installation Guide, Doc. 8163
TOP
HU
M
RHU
RS
R
RS
R
RS
1
RS
2
24(C
)
24(
R)
24V
Y
Z
G
NETWORK
RH
RC
G
Y/
Y1
Y2
O
B
W/
W
1
W2
Backplate
24(R) - 24 VAC reference terminal. Can be connected to RH or RC
            by P4 jumper setting (refer to following page), or tied directly
            to power source
24(C) - 24 VAC common terminal supplies remote 24 VAC power
            to thermostat
RS2 - Remote Sensor terminal - Connect the sensor from RS2 to RSR
RS1 - Remote Sensor terminal - Connect the sensor from RS1 to RSR
RSR - Remote Sensor Returns - Common sensor terminal
RHU - Reference for humidifier
HUM - Energized (connected) to RHU during humidity call
W2 - Heat (stage two), energized (connected) to RH during a call for
         second stage heat in heat/cool systems
W/W1 - Heat (single stage)/heat (stage one) energized
             to RH during a call for heat in heat/cool systems or aux heat
             in heat pump systems
- Energized to RC during non-cooling modes
O - Changeover control, energized to RC during cooling modes
Y2 - Compressor (stage two), energized to RC on two-stage
        systems on call for second stage
Y/Y1 - Compressor (stage one), energized to RC when
           compressor (or first stage) is run
G - Fan, energized to RC during call for fan
RC - Reference Cool, used for calls to cooling system
RH - Reference Heat, used for calls to heating system
Network Connection
for Crestron
Installer Only
NOTE:
Fill the Electrical Box
with Thermal
Insulation Material
 
1