Service manual

Instruction SiENBE12-522A
174 System Configuration
2.14 Care and Cleaning
FTK(X)S20/25/35D, CTK(X)S50D
Care and Cleaning
CAUTION
■
Indoor unit, Outdoor unit and Remote controller
1. Wipe them with dry soft cloth.
■
Front panel
1. Open the front panel.
• Hold the panel by the tabs on the two sides and lift
it unitl it stops with a click.
2. Remove the front panel.
• Lift the front panel up, slide it slightly to the
right, and remove it from the horizontal axle
.
3. Clean the front panel.
• Wipe it with a soft cloth soaked in water.
• Only neutral detergent may be used.
• In case of washing the panel with water, dry it with
cloth, dry it up in the shade after washing.
4. Attach the front panel.
• Set the 2 keys of the front panel into the slots and
push them in all the way.
• Close the front panel slowly and push the panel at
the 3 points.
( 1 on each side and 1 in the middle.)
CAUTION
Units
• Don’t touch the metal parts of the indoor unit. If you touch those parts, this may cause an injury.
• When removing or attaching the front panel, use a robust and stable stool and watch your steps carefully.
• When removing or attaching the front panel, support the panel securely with hand to prevent it from falling.
• For cleaning, do not use hot water above 40 ºC, benzine, gasoline, thinner, nor other volatile oils, pol-
ishing compound, scrubbing brushes, nor other hand stuff.
• After cleaning, make sure that the front panel is securely fixed.
Before cleaning, be sure to stop the operation and
turn the breaker OFF.
Fit the key
into the slot.