Preventive Maintenance - Astralpool PROHEAT II Serie Manual De Instrucciones

PROHEAT II SERIES · HEAT PUMP AIR/WATER SYSTEM
12.

PREVENTIVE MAINTENANCE

You must keep a record of each component maintained as well as the actions or repairs
undertaken.
DISCONNECT THE EQUIPMENT FROM THE POWER SUPPLY before performing any
•
maintenance procedures.
The surface of the exterior panels may be cleaned with a soft cloth and non-abrasive
•
cleaner.
• The machine has been designed to operate outdoors.
• It is important that the equipment be installed on stable ground and protected from
flooding.
Things to take into account:
EVAPORATOR COIL:
The evaporator coil should be kept clean and free of obstacles which may hinder the circulation
of air through them. In order to clean it, use water at low pressure and non-abrasive detergents
or cleaning liquids made specifically for that purpose.
COMPRESSOR:
Compressor oil must be checked in those unit models provided with an oil viewer.
Make sure the crankcase heater works properly.
Verify that the compressor refrigerates adequately with the circulating gas (verify the refrigerant
charge).
Verify that the power consumption has not increased.
Verify that the compressor discharge pressure is not too high and that the intake pressure is not
too low.
Verify that the compressor fasteners are not deteriorated.
Verify that no frost develops on the compressor.
CONDENSER:
Install the chemical product dosifiers "downstream" from the heat pump, at a height lower than
the pump itself and always as far away from the pump as possible. Never in the suction pipe of
the water treatment pump, since this will damage the condenser.
NEVER place concentrated chemical products in the pool skimmers; this will damage the
titanium condenser.
In climates subject to sporadic freezing temperatures, the water can be circulated by the water
treatment pump to ensure that the water temperature remains above freezing (0ºC).
In the event of persistent freezing conditions, all the water treatment and heating system
components should be completely drained. Draining is performed by removing the drain plug
on the side of the condenser
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