1
quickstart guide
CHV-TSTATEX
www.crestron.com
888.273.7876
201.767.3400
Specifications subject to
change without notice.
CHV-TSTATEX
For details, refer to the latest version of the
CHV-TSTATEX
Operations & Installation Guide, Doc. 6989.
QUICKSTART DOC. 6990B (2027559) 01.12
infiNET EX
®
Thermostat
DIP Switch Settings
# DESCRIPTION
4 System Type
Heat/Cool
Heat Pump
3 Heat Pump Mode
Aux Heat
Dual Fuel
2 Cool/HP Stages
1
2
1 Heat Stages
1
2
ON
OFF
# DESCRIPTION
4 Fan In Heat
Disabled
Enabled
3 Change Over Outputs
Disabled
Enabled
2 Cool SP Range
Normal
Extended
1 N/A
N/A
N/A
ON
OFF
LEFT SWITCH
RIGHT SWITCH
STEAL
(LEFT)
24VAC
(RIGHT)
Power Steal Switch
ON
1
2
3
4
1
2
3
4
ON
Single Stage Heat-Only Application
Single Stage Cool-Only Application
Mount the thermostat directly to
drywall or to a single-gang box in
accordance with accepted building
codes and practices. If using the
single-gang box, be sure to fill it with
thermal insulation material.
For additional details and installation
options, refer to the latest version of
the CHV-TSTATEX Operations &
Installation Guide (Doc. 6989). It is
available from the Crestron® Web site
(www.crestron.com/manuals).
Mounting
1
2
Connections
Connect the thermostat using the four most typical wiring configurations shown below as a guide. Refer to “DIP Switch Settings” on the left to
configure each application. For more information, refer to the latest version of the CHV-TSTATEX Operations & Installation Guide (Doc. 6989).
Heat Pump Application With
Integrated Controller
Heat - Cool Application With
Integrated Control Unit
Transformer
Heat
Relay
Optional, for power
R
C
System
DIP Switch Settings
ON
1
2
3
4
1
2
3
4
ON
R
C
C
Y
G
R
Compressor
Relay
Fan
Relay
DIP Switch Settings
ON
1
2
3
4
1
2
3
4
ON
R
C
C
W
Y
G
R
Optional, for power
RH and RC must be
jumpered together.
Heat
Relay
Fan
Relay
Cool
Relay
DIP Switch Settings
ON
1
2
3
4
1
2
3
4
ON
R
C
C
Y
G
O
E - U - W
R
Compressor
Relay
Fan
Relay
Changeover
Valve
Aux Heat
Relay
RH and RC must be
jumpered together.
DIP Switch Settings
ON
1
2
3
4
1
2
3
4
ON
Optional, for power
Optional,
for power
System
Transformer
System
Transformer
System
Transformer