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Heater Running but Not Heating
Icebreaker Analog Controls - 1/20/04
START
Is the air being discharged
out of the top of the heater 9-12
degrees cooler than the
outside air?
START
Is the air being discharged
out of the top of the heater 9-12
degrees cooler than the
outside air?
Is the pool pump
timer set to allow extended
operation of
the heater?
Is the pool pump
timer set to allow extended
operation of
the heater?
Yes
Is the heater
performing
adequately?
Is the heater
performing
adequately?
Problem
Solved.
Problem
Solved.
No
Yes
No
Yes
Call AquaCal for
Assistance:
800-786-7751.
Call AquaCal for
Assistance:
800-786-7751.
No
Yes
No
Problem
Solved.
Problem
Solved.
Did defrost cycle terminate
(defrost light off), and is discharge
air now 9-12 degrees cooler than
the outside air?
Did defrost cycle terminate
(defrost light off), and is discharge
air now 9-12 degrees cooler than
the outside air?
Is the defrost light on and
compressor operating (no fan)?
Is the defrost light on and
compressor operating (no fan)?
Yes
No
Extend the pool pump's hours
of operation, to accommodate
additional heater run time
required due to cool/cold
weather conditions.
Extend the pool pump's hours
of operation, to accommodate
additional heater run time
required due to cool/cold
weather conditions.
The defrost light illuminated, with the
compressor operating, indicates the
heater is in defrost. Heater will
remain in defrost until evaporator is
free of ice or for a maximum
of 10-minutes.
The defrost light illuminated, with the
compressor operating, indicates the
heater is in defrost. Heater will
remain in defrost until evaporator is
free of ice or for a maximum
of 10-minutes.