Vaillant VA 10-020 MXNHI User Manual - page 22
21
Split Murales User Manual
EN
11 Maintenance
Danger!
Danger of electric shock.
Disconnect the unit and the thermal magnetic
switch before proceeding to carry out
maintenance on the unit. This will prevent
injuries.
Danger!
Danger of electric shock.
Do not clean the unit with water.
Warning!
Danger of breakdowns or malfunction.
Do not use petrol, solvents or polishes when
cleaning the unit.
11.1
Cleaning the Indoor Unit
• Wipe the outer part of the unit with a dry cloth.
• Occasionally remove dust from the inlet surface.
11.2 Cleaning the Air Filters
The air filter eliminates the dust absorbed from the
room into the indoor unit.
If the filter becomes obstructed, the air conditioner's
efficiency will be reduced, the compressor could be
damaged and the indoor unit's battery could freeze up.
Clean the air filter regularly to prevent this from
happening. In order to do so:
• Remove the air filters.
• Remove the dust or the dirt in the filters using a
vacuum cleaner or cleaning them with cold water.
• Ensure that the filters are dried completely before
putting them back into the unit.
Warning!
Danger of breakdowns or malfunction.
Do not attach perfume systems, anti-odour
systems etc. in the filter or in the inside air
return.
This can damage and soil the evaporation
battery. If necessary, install these systems at
the unit's outlet point and ensure they only run
when the fan is on.
11.3 Cleaning the Outdoor Unit
• Wipe the outer part of the unit with a dry cloth.
• Occasionally remove dust from the inlet surface.
• Periodically clean the capacitor battery with a soft
brush when the unit is located in a dusty environment.
• Occasionally check the base of the outdoor unit.
Danger of injury and physical damage!
A damaged or deteriorated base could make the
unit fall down and cause physical or material
damage.
Danger of injury and physical damage!
Do not dismantle the outdoor unit outlet.
Exposing the fan can be very dangerous.
Note!
We advise you to contact a reliable air
conditioner specialist or the Vaillant Official
Technical Service to contract a preventative
maintenance service. This will help to prolong
the life of your equipment and improve its
performance.
Maintenance 11