Crestron CHV-TSTATEX - Connectors, Controls & Indicators (Continued)

Crestron CHV-TSTATEX infiNET EX™ Thermostat
Connectors, Controls & Indicators (Continued)
# CONNECTORS,
CONTROLS &
INDICATORS
DESCRIPTION
4
Lowers the setpoint.
5 LCD DISPLAY
Displays ambient temperature, set point,
system mode, fan setting, call activity, low
battery, RF or control system communication
errors, firmware download progress, setup
parameter/function and value.
6 HVAC (4) Two-position terminal blocks
RS2
Remote sensor (2) (outdoor)
RS1
Remote sensor (1) (indoor)
RSR
Remote sensor return
RSR
Remote sensor return
W2
2nd stage heat
W/W1
1st stage heat
RH
Return heat
7 HVAC (4) Two-position terminal blocks.
B Auto change over (inverted);
switched to RC during heat calls.
O Auto change over; switched to RC
during cool calls.
G
Fan
Y2
2nd stage cool
Y/Y1
1st stage cool
RC
Return cool
24C
24VAC common
Operations & Installation Guide – DOC. 6989A infiNET EX™ Thermostat: CHV-TSTATEX • 7