Clas Ohlson 31-4985, Manual

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13
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Troubleshooting
The pump
does
not start. • Check that the mains lead is plugged in.
• Check the RCD.
• Is the wall socket live?
• Make sure the pump is not too hot; it might not start if it is too hot.
Let the pump cool down.
The pump
starts but
pumps little
or no water. • Check that there is nothing blocking the water inlet/outlet or
the hoses.
• Make sure the hoses are not damaged.
• Clean or replace the filter cartridge.
Pump troubleshooting
Note: The pump shuts off automatically when an error code appears on the display.
Error
code Cause Consequence/Problem Solution
E1 The temperature
control sensor is
out of service. The water is not heated enough. The pump needs
repairing by qualified
service technicians.
E2 The overheating
protection sensor
is out of service. The water is not heated enough. The pump needs
repairing by qualified
service technicians.
E3 The high water
temperature
indicator has been
activated. The water in the pool has a
temperature above 45ºC. Turn the pump off and
unplug the mains lead from
the wall socket. Make sure
that the water in the pool is
2–44ºC.
Start the pump as
described previously.
E4 The low water
temperature
indicator has been
activated and a
warning signal
sounds. The water in the pool has a
temperature below 2ºC. Turn the pump off and
unplug the mains lead from
the wall socket. Make sure
that the water in the pool is
2–44ºC.
Start the pump as
described previously.
E5 The high water
temperature
indicator has been
activated and a
warning signal
sounds. The water used to fill the pool is
too hot, over 50ºC. Turn the pump off and
unplug the mains lead from
the wall socket. Reset the
pump as described in the
Resetting section below.
Start the pump as descri-
bed previously.