Cleaning The Remote Controller; Cleaning The Indoor Unit; Cleaning The Air Filters; Cleaning The Outdoor Unit - Saunier Duval SDH 18-025 NW Mode D'emploi

10 Maintenance
DANGER:
e
Danger of electric shock.
Disconnect the unit and isolate the mains supply before
proceeding to carry out maintenance on the unit.
Ensure the the mains supply cannot be reconnected
inadvertently. This will prevent injuries..
DANGER:
e
Danger of electric shock.
Do not clean the unit with water.
WARNING:
b
Danger of breakdowns or malfunction.
Do not use gasoline, benzine, thinner or cleansers
when cleaning the unit. It may damage the coating of
the unit.
WARNING:
b
Hot water over 40ºC may cause discoloring or
deformation.
10.1

Cleaning the remote controller

• Wipe the controller with a dry cloth. Do not use water to
clean the remote controller.
• Do not use glass cleaners or chemical cloths.
10.2

Cleaning the indoor unit

• Wipe the outer part of the unit with a soft and dry cloth.
• For difficult stains, use a neutral detergent diluted in water.
Eliminate the excess of water form the cloth before wiping.
Leave the unit clean from any detergent.
10.3

Cleaning the air filters

The air filter traps the dust circulated from the room into the
indoor unit.
If the filter becomes blocked, the air conditioner's efficiency will
be reduced, the compressor could be damaged and the indoor
unit's heat exchanger coil could freeze up.
Clean the air filter regularly to prevent this from happening. In
order to do so:
• Remove the air filters by slightly pushing up the center tab
until it is released from the stopper and remove the filter
downwards.
• Clean the filter removing the dust or the dirt using a vacuum
cleaner or cleaning them with cold water.
• Ensure that the filters are dried completely (dry in the shade)
before putting them back into the unit. The activated carbon
filters (where fitted) can be reactivated by placing in direct
sunlight. If strange odours are still smelt replace with new. If
strong odours continue to be a problem, contact your after
sales service provider to fully clean the unit.
SDH18-NW-U_EN - 05/14 - Saunier Duval
• Attach the filter correctly and make sure it is completely fixed
behind the stopper. If the right and left filters are not properly
fixed, this could cause a malfunction.
WARNING:
b
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 heat exchanger coil. If
necessary, install these systems at the unit's outlet
point and ensure they only run when the fan is on.
10.4

Cleaning the Outdoor Unit

WARNING:
b
Always use suitable personal protection equipment
(helmet, gloves, safety boots and protective glasses).
• Wipe the outer part of the unit with a dry cloth.
• Occasionally remove dust and leaves from the inlet surface.
• Periodically clean the heat exchanger fins 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!
e
A damaged or deteriorated base could make the unit
unstable and potentially cause physical or material
damage.
DANGER OF INJURY AND PHYSICAL DAMAGE!
e
Except for servicing or replacement, do not dismantle
the outdoor unit outlet. Exposing the fan can be very
dangerous.
NOTE:
i
We advise you to contact a reliable air conditioner
specialist or the Saunier Duval Group Technical
Service to contract a preventative maintenance service.
This will help to prolong the life of your equipment and
improve its performance.
MAINTENANCE
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EN