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Periodic maintenance is essential for the safety, efficiency,
reliability and long-life of the air-conditioner.
This may be periodically carried out by the Service
Centre, which is technically prepared and also has original
spare parts when necessary.
ROUTINE MAINTENANCE
AIU
EXTRAORDINARY MAINTENANCE
AI
Fig. 20
Do not carry out any cleaning operations until you
have disconnected the air conditioner from the power
supply by setting the system’s main switch to “OFF”.
CLEANING THE INDOOR UNIT
The appliance should be cleaned using a slightly damp
cloth. Dry it with a dry cloth.
For safety reasons, do not use water to clean the air
conditioner.
Caution
Do not use gasoline, alcohol or solvents for cleaning.
Do not spray insecticide or similar products on the unit.
CLEANING THE AIR FILTERS
To ensure the long life and efficiency of your air conditioner
follow these instructions:
1. Clean the dust filter once a week.
2. Replace the purifying filter (if any) at the end of each
season, or when it is exhausted (follow the instructions
posted on the appliance next to the filter seat).
The air purifying filters are located under the front intake
grille.
To clean the filters you need to:
1. Lift the front grille as shown in fig. 20.
2. Remove the purifying filter (black).
Remove the dust from the dust filter using a vacuum clea-
ner. If there is a considerable amount of dust, wash with
lukewarm water and rinse thoroughly. The water temperatu-
re must not exceed 40°C. After washing, let the filter dry.
To reinstall the filters, replace them in the filter holder, then
reposition the latter in the machine.
SEASON CHECKS
- Before starting the appliance, make sure that the power
cord and outlet are in perfect condition and that the
earthing/grounding system is efficient.
- Follow the installation instructions carefully.
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