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Installation and operation manual WP
6.
Maintenance and guarantee
Maintenance is mainly about keeping your machine in good condition so that it does
not give you any problems.
6.1
Maintenance to be done
Clean the evaporator: Use a water jet, making sure to keep the jet in the direction of the
fins, from top to bottom. The evaporator aluminium fins should be cleaned regularly to
ensure a good airflow.
Regularly clear the condensate outlets to prevent the accumulation of water within the
chassis. Otherwise, the fan blades may be attacked and damaged by the acidity of the
water. This will not affect the correct operation of your machine, but we recommend
that you clean the evaporator to stop the process.
6.2
Wintering
Winterisation is mandatory at the end of the period of use to prevent any damage.
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Shut off power to the machine at the circuit breaker,
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Open the By-Pass valve, close the inlet and outlet water valves,
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Unscrew the inlet and outlet connections of your heat pump,
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Purge your hydraulic system,
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Leave about 5 cm between the connections and the machine during the winter
season.
6.3
On-site servicing
As part of the guarantee, the manufacturer may carry out an on-site service or request
the return of the heat pump.
Only the manufacturer may make the decision to carry
out an on-site service.
This operation may be covered under the guarantee, depending on the invoice date and
the type of fault.
