Toshiba RAV-CT100-M Installation And Owner's Manual page 34

DX Air Curtain
NOTE
• For environmental conservation, it is strongly recommended that the indoor and outdoor units of the air conditioner in
use be cleaned and maintained regularly to ensure efficient operation of the air conditioner.
When the air conditioner is operated for a long time, periodic maintenance (once a year) is recommended.
Furthermore, regularly check the outdoor unit for rust and scratches, and remove them or apply rustproof treatment, if
necessary.
As a general rule, when an indoor unit is operated for 8 hours or more daily, clean the indoor unit and outdoor unit at
least once every 3 months. Ask a professional for this cleaning/maintenance work.
Such maintenance can extend the life of the product though it involves the owner's expense.
Failure to clean the indoor and outdoor units regularly will result in poor performance, freezing, water leakage, and
even compressor failure.
Maintenance List
Part
Heat exchanger
Fan motor
Filter
Fan
Air inlet / outlet grilles
Louvers
Exterior
Unit
Indoor / Outdoor
Indoor / Outdoor
Indoor
Indoor
Indoor / Outdoor
Indoor
Outdoor
Check (visual/auditory)
Dust/dirt clogging, scratches
Sound
Dust/dirt, breakage
Vibration, balance
Dust/dirt, appearance
Dust/dirt, appearance
Dust/dirt, scratches
Rust, peeling of insulator
Peeling/lift of coat
35
Maintenance
Wash the heat exchanger
when it is clogged.
Take appropriate
measures when abnormal
sound is generated.
Wash the filter with water
when it is contaminated.
Replace when it is
damaged.
Replace the fan when
vibration or balance is
terrible
Brush the fan when it is
contaminated.
Fix or replace them when
they are deformed or
damaged.
Wash them when they are
contaminated or apply
repair coating.
Apply repair coating.
Owner