
Crestron CHV-TSTAT and CHV-THSTAT Thermostats
Operations and Installation Guide – DOC. 8163E Thermostats: CHV-TSTAT and CHV-THSTAT
55
Slab 5A – 1-Stage Heat/Cool with Floor Warming
Press and hold the MODE and VIEW buttons simultaneously for 5 seconds to enter setup mode.
SETUP: SYSTEM
SETUP: SYSTEM
Heat Sys Type:
Slab Reg:
SLAB 5A
2
1 STG SPACE HEAT-COOL
WITH FLOOR WARMING
SLAB (W1) HT=W2 CL=Y1/G
Heat System Type: SLAB 5A
Slab Regulation: Select 1 – 6.
1 = Narrow temperature regulation
6 = Wide temperature regulation
NOTE: Slab mode 5A requires an air temperature source
and a slab remote sensor (CHV-RSS, sold separately).
SETUP: SYSTEM PERFORMANCE
SETUP: SYSTEM PERF
Heat Anticipator:
Cool Anticipator:
5
2
ADJUSTS HEAT SHUTOFF DYNAMICS
Heat Anticipator and Cool Anticipator: Select 1 – 6.
Low number = more frequent cycles, faster response.
High number = less frequent cycles, slower response.
SETUP: HUMIDITY OPTIONS
SETUP: HUM OPTS
Show Hum Mode Pg:
Show Hum View Pg:
Cold Weather Comp:
Y
Y
N
SYSTEM ENABLE/DISABLE
PAGE
SETUP: HUM OPTS
Invert Hum Output Y
Call FAN in HUM: N
INVERTED HUM RELAY LOGIC
HUM ABOVE SP = ENERGIZED
Show Hum Mode Pg and Show Hum View Pg: Select Y to show
humidity page in normal operation.
Cold Weather Comp: Modifies the humidifier output to prevent
condensation on the windows. Requires an outdoor
temperature source (CHV-THSAT or CHV-TSTAT with
CHV-RTHS, CHV-RTS or CHV-RSS, sensors sold
separately).
Invert Hum Output: Reverses the logic controlling the
switching of the HUM relay (NO/NC). May be useful when
using to control a dehumidifier.
NOTE: Most dehumidifier applications require the default
setting.
Call FAN in HUM: Makes a fan call during humidity calls
instead of waiting for a heating or cooling call to trigger fan.
NOTE: Most dehumidifier applications automatically trigger
fan operation.
NOTE: This setting is only useful for humidity calls with
normal (non-inverted) logic.
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