
Crestron CHV-TSTAT and CHV-THSTAT Thermostats
Operations and Installation Guide – DOC. 8163E Thermostats: CHV-TSTAT and CHV-THSTAT
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Heat/Cool, 1 or 2 Stages, Forced Air or Radiant
Press and hold the MODE and VIEW buttons simultaneously for 5 seconds to enter setup.
SETUP: SYSTEM
SETUP: SYSTEM
Heat Sys Type:
# Heat Stages:
# Cool Stages:
Radiant / F. Air:
H/C
2
2
F.Air
SEPARATE HEAT AND COOL
Heat Sys Type: H/C
# Heat Stages: One or two heat stages.
# Cool Stages: One or two cool stages.
Radiat /F. Air: Radiant or Forced Air Heat.
SETUP: SYSTEM PERFORMANCE
SETUP: SYSTEM PERF
Heat Anticipator:
Cool Anticipator:
Intrstg Differential:
5
2
2.0
0
ADJUSTS HEAT SHUTOFF DYNAMICS
SETUP: SYSTEM PERF
ACCUMULATED ERROR THRESHOLD
TO TRIGGER 2ND/AUX STAGE
1=SMALL TIME,5=LARGE TIME
6=DEFEAT ACCUMULATED STAGING
Staging Accum Thresh 4
Heat Anticipator and Cool Anticipator: Select 1 – 6.
Low number = more frequent cycles, faster response.
High number = less frequent cycles, slower response.
NOTE: A setting of 3 is recommended for most
installations.
Intrstg Differential: Select 0.5º – 8.0º F.
The proportional temperature error to trigger the second
stage.
Staging Accum Thresh: Select 1 – 6.
The feature optimizes triggering of the second stage to meet
demand in instances where the first stage cannot reach the
interstage differential or achieve the desired setpoint.
Low number = more aggressive trigger for second stage.
High number = less aggressive trigger for second stage (6
disables this feature altogether).
NOTE: A setting of 3 is recommended for most
installations.
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