Maintenance - Toshiba RAV-SM564UTP-E Installation Manual

10

Maintenance

CAUTION
Before maintenance, be sure to turn off the leakage
breaker.
Cleaning of air filter
• If is displayed on the remote controller, maintain
the air filter.
• Clogging of the air filter reduce cooling / heating
performance.
Cleaning of panel and air filter
Preparation :
1. Turn off the air conditioner by the remote controller.
2. Open the air intake grille.
• Slide the button of the air intake grille inward, and
open the air intake grille slowly while holding it.
Air intake
grille
Knob
Cleaning of air filters
If the air filters are not cleaned, it not only reduce the
cooling a performance of air conditioner but causes a
failure in the air conditioner such as water falling in
drops.
Preparation :
1. Stop the operation by remote controller.
2. Dismount the air filter.
Strap to
prevent falling
Air filter
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Use a vacuum cleaner to remove dust from
the filters or wash them with water.
• After rinsing the air filters with water, dry them in the
shade.
• Set the air filter into the air conditioner.
Clean the panel and air filter with water:
• Wipe down the panel and air filter with a sponge or
towel moistened with a kitchen detergent. (Do not
use any metallic brush for cleaning.)
• Carefully rinse the panel and air filter to wash out
the detergent.
• After rinsing the panel and air filter with water,
dry it in the shade.
1. Close the air intake grille.
• Close the air intake grille, slide the knob outward,
and fix the air intake grille securely.
Air intake
grille
Knob
2. Push button.
• "FILTER " disappears.
CAUTION
• Do not start the air conditioner while leaving the panel
and air filter removed.
• Push the filter reset button. ( indication will be turn
off.)
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Cleaning of discharge louver
The discharge louver can be removed to clean.
1. Remove the discharge louver.
• Holding the both ends of the discharge louver,
remove the louver sagging the center downward.
2. Cleaning with water
• If the dirt is terrible, clean the louver by tepid water
with neutral detergent or water.
3. Mount the discharge louver.
• First push in one side of the louver, and then insert
the other side sagging the center downward.
(2) Insert in the louver sagging
(1) Insert down the center downward.
Be careful to the direction of the louver when
mounting.
Mount the louver so that the side with the mark faces
upward.
REQUIREMENT
Be sure to clean the heat exchanger with
pressurized water.
If a commercially available detergent (strong alkaline or
acid) cleaning agent is used, the surface treatment of the
heat exchanger will be marred, which may degrade the
self cleaning performance.
For details, contact the dealer.
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