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Use only pressurized drinking water for cleaning.
8.1 Cleaning the air system
The finned heat exchanger, ventilator and condensate outflow should be cleaned
of contaminants (leaves, twigs, etc.) before each new heating period. These types
of contaminants can be manually removed using compressed air or by flushing
with clean water.
It may be necessary to remove the device cover and air inlet grid first.
Attention: Before opening the device, ensure that all circuits are isolated from
the power supply.
To prevent the evaporator and the condensate tray from being damaged, do not
use hard or sharp objects for cleaning.
Under extreme weather conditions (e.g. snow drifts), ice may form on the air
intake and exhaust air outlet grids. If this happens, the ice must be removed
in the vicinity of the air intake and exhaust air outlet grids to ensure that
the minimum air flow rate is maintained.
8.3 Winter Shutdown/Lay-up
If there is a chance of frost after the bathing-season has ended when the
swimming pool heating is switched off and the external temperature is expected
to drop below the operating limit, the water circuit of the heat pump should be
completely drained. Otherwise, suitable constructional measures should be
taken by the customer to protect the heat pump against damage from frost.
Attention: The warranty does not cover damage caused by inadequate lay-up
measures during the winter.
9. TROUBLESHOOTING
This section provides useful information for diagnosing and correcting certain
troubles which may occur. Before starting the troubleshooting procedure, carry
out a thorough visual inspection of the unit and look for obvious defects such as
loose connections or defective wiring.
Before contacting your local dealer, read this chapter carefully, it will save you time
and money.
WHEN CARRYING OUT AN INSPECTION ON THE SWITCH BOX OF THE
UNIT, ALWAYS MAKE SURE THAT THE MAIN SWITCH OF THE UNIT IS
SWITCHED 'OFF'.
The guidelines below might help to solve your problem. If you cannot solve the
problem, consult your installer/local dealer.
The heat pump will not run.
Please check whether:
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