Intermatic PE650 Installation And User Manual page 45

6.
Press the <ARROW> buttons to lower the set
temperature below the actual water temperature.
.
Verify that the word HEATING goes out at the
bottom of the display. This indicates that the heater
should not be heating, if the heater is working
properly and the system is wired and plumbed
properly.
.
Verify that heater has stopped heating.
If you can't complete these procedures successfully, follow
the steps in the next column to troubleshoot.
If it doesn't
work
Verify that
filter pump
is turned ON
and running.
Verify that
power is
turned ON to
the heater.
Verify that
the heater
thermostat at
the Heater
is turned up
fully for both
pool and spa
settings.
Check Out and Troubleshooting
Reference/Procedure
Turn ON the circuit that controls
the filter pump. Verify that the filter
pump is running and that there is
adequate flow through the heater.
Verify that the heater circuit breaker
is ON and the heater actually has
power.
All thermostats on the heater must be
set to their maximum setting.
Providing a brighter solution.™
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