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If Your Screen Freezes Or Fails To
Respond
This is a very rare issue. If the screen freezes
while the iCool is running normally, the main
computer will usually still carry on running the
system and monitoring the safety features but
you will not be able to change anything and the
displayed temperatures will not update. You can
either allow it to keep running if that is more
convenient, or you can restore the system to
normal operation by switching off the main
power and re starting.
If The iCool Shuts Down Repeatedly
And Displays A "No Water" Warning
Screen
To protect the pump and the Titanium heat
exchanger tanks, the system will not allow
operation unless the water flows correctly. If
water does not flow smoothly or if there is air
trapped in the system for more than 2 minutes
the safety system will first attempt to fix it by
causing the pump to surge a few times, but if
that fails it will direct a shut down for safety.
iCool Compact Series | Owners Manual
Troubleshooting
If The iCool Shuts Down And Displays
A "System Too Hot" Red Warning
Screen
Your Compact Cool can move large amounts
of heat per hour. Naturally this heat has to be
removed into the air surrounding the system.
The powerful fan can normally handle this with
ease, however if the air flow around the iCool is
restricted so that the heat can not escape, or
the outside air temperature is more than 45ºC,
eventually the system will reach the limit of it's
safe operating range. If the temperature inside
the cabinet reaches 70ºC the safety system will
shut it down, sound an alarm and display the
warning screen. Make sure that the fan and the
condenser fins on the Compact Cool are not
covered or restricted and that the area has a
good flow of fresh air. On very hot days when the
air temperature is more than 45ºC it may not be
possible to run the system at full power due to
the excessive heat.
Cooling a pool that has previously been heated
can also cause a heat overload warning and
shut down. This will only occur if the pool is still
above 30-35ºC. It is good practice to allow the
heat to reduce naturally to below 30ºC before
starting the cooling cycle. This also saves a lot
of electricity.
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