SYMPTOM: When controlling a residential heat
pump, and asking for cooling, the heat
comes on.
CAUSE: Heat pump is not selected "on" in the
Advanced Setup.
REMEDY: Select heat pump on during Advanced
Setup programming. Consult the Owner's
Manual.
TROUBLESHOOTING
Page 12
SYMPTOM: When calling for cooling, both
the heat and cool come on.
CAUSE: The Advanced Setup is configured
to control a heat pump, and the hvac
the thermostat is controlling is a
"conventional" (non heat pump)
system.
REMEDY: Consult the Owner's Manual in
the Advanced Setup section to turn
off the heat pump.
P/N 88-331
4Z95
C
c
F
FOR HOME OR OFFICE USE
Tested to Comply
with FCC Standards
STAR
TSTATCCPB101
TSTATBBPB101
P474-1010
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