15
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COMPRESSOR SHORT CYCLE PROTECTION
To protect your compressor from potential dam-
age due to rapid cycling, this thermostat has a
built-in minimum delay of 5 minutes between
cooling cycles. The following may cause a time
delay in COOL or HEAT:
a) Return of power after a power outage.
b) Pressing
SYSTEM
SWITCH
to change operating
modes.
c) Pressing
, creating a call for COOL too
soon after a previous call.
During lockout in the HEAT or COOL mode, the
green compressor (PUMP) STG 1 LED will flash.
During lockout in the COOL mode, the blower will
operate, but compressor operation will be delayed.
Auxilary heat is functional during the compressor
lockout and will be used as needed to maintain
room temperature.
