Phcbi MDF-DU300H, Руководство по эксплуатации

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ROUTINE MAINTENANCE
WARNING
Always disconnect the power supply to the unit prior to any repair or maintenance of the unit in
order to prevent electric shock or injury.
Ensure you do not inhale or consume medication or aerosols from around the unit at the time of
maintenance. These may be harmful to your health.
Cleaning of exterior, interior, and accessories
Use a dry cloth to wipe off small amounts of dirt on the outside and inside of the unit and all accessories.
If the outside panels are dirty, clean them with a diluted neutral dishwashing detergent.
Wipe off the condensation on the glass or exterior of the cabinet with a dry soft cloth.
 Undiluted detergent can damage the plastic components. For the dilution, refer to the instruction of
the detergent.
 After the cleaning with the diluted detergent, always wipe it off with a wet cloth. Then wipe off the
cabinet or accessories with a dry cloth.
<Important>
■ Never pour water onto or into the unit. Doing so can damage the electric insulation and cause failure.
■ Always replace the accessories removed for the cleaning to keep the intended performance.
Cleaning of condenser filter
This unit is provided with the filter check lamp on the control panel. Clean the condenser filter when this
lamp lights and alarm buzzer sounds. Clean the condenser filter once a month even if the filter check
lamp is not on since a clogged condenser filter may cause shorter compressor life as well as the poor
cooling.
Clean the condenser filter by the procedure below.
1.
Open the grille by pulling it to you as shown in the figure.
2.
Take out the condenser filter.
3.
Wash the condenser filter with water.
4.
Replace the condenser filter and the grille.
5.
Check that the filter check lamp is off and alarm buzzer
is silent in the event the filter check lamp lit and alarm
buzzer sounded.
WARNING
Do not touch a condenser directly when the condenser filter is removed for cleaning. The
condenser is hot and may cause injury.
Condenser
filter
Grille