Servicing; Routine Servicing; General Installation; Outdoor Unit - Airwell DK 125 Manual De Instalación Y De Mantenimiento

SERvICING

ROUTINE SERvICING

To ensure the correct operation of the installation, it is necessary to have preventive maintenance of the indoor and
outdoor units carried out by qualified personnel.

GENERAL INSTALLATION

Carry out a visual inspection of the complete installation in service.
Check the general cleanness of the installation, and check that the condensate evacuations are not blocked,
particularly on the indoor unit, before the summer season.
Check the condition of the tray.

OUTDOOR UNIT

COILS

Clean the heat exchanger using a special product for aluminium-copper heat exchangers, and rinse with water.
Do not use hot water or steam, as this could cause the pressure of the coolant to increase.
Check that the surface of the aluminium fins of the heat exchanger is not damaged by impacts or scratches, and
clean with an appropriate tool if necessary.

ELECTRICAL SECTION

Check that the main power supply cable is not damaged or altered in such a way as to affect the insulation
Check that the interconnecting cables between the two units are not damaged or altered, and that they are correctly
connected.
Check the earth connection.

INDOOR UNIT

In order for the installation to operate correctly, it is essential to regularly clean the air filter located in the intake
of the indoor unit.
When clogged, the filter reduces the air flow through the heat exchanger of the indoor unit, which in turn reduces
the efficiency of the installation and inhibits the cooling of the fan motor.
Check the cleanness of the indoor heat exchanger.
BEFORE CARRYING OUT ANY OPERATION ON THE EqUIPMENT, CHECK THAT THE ELECTRICAL
POWER SUPPLY IS SWITCHED OFF AND THAT IT CANNOT BE SWITCHED ON INADvERTENTLY.
IT IS RECOMMENDED THAT THE LOCAL SWITCH BE PADLOCKED
CAUTION
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