Maintenance - Toshiba Carrier MMD-AP0246HPUL Manuel D'installation

11

Maintenance

<Daily maintenance> (Once every 3 months)
Cleaning of the air filter (sold separately :
TCB-LK801D-E, TCB-LK1401D-E)
If is displayed on the remote controller, maintain the air
filter (sold separately).
1
Push the button to stop the operation, then
turn off the circuit breaker.
1. Take out the air filter (sold separately).
2. Cleaning with water or vacuum cleaner
• If dirt is heavy, clean the air filter by tepid water with neutral detergent or water.
• After cleaning with water, dry the air filter sufficiently in a shade place.
3. Mount the air filter (sold separately).
2
Turn on the circuit breaker, then push the
operation.
3
After cleaning, push .
display disappears.
CAUTION
• Do not start the air conditioner while leaving
• Push the filter reset button. ( indication will be turn off.)
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F
3
button on the remote controller to start the
the air filter (sold separately) removed.
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Periodic Maintenance
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.
1,2
Failure to clean the indoor and outdoor units regularly will result in poor performance, freezing, water leakage, and
even compressor failure.
Inspection before maintenance (Once a year)
Following inspection must be carried out by a qualified installer or qualified service person.
P r a s t
Access from inspection opening and remove the access panel. Examine the heat exchanger if there
Heat exchanger
is any clogging or damages.
Fan motor Access from inspection opening and check if any abnormal noise can be heard.
Access from inspection opening and remove the access panel. Examine the fan if there are any
Fan
waggles, damages or adhesive dust.
Filter (sold separately) Access from check port and check if there are any stains or breaks on the filter.
Access from inspection opening and remove the access panel. Check if there is any clogging or drain
Drain pan
water is polluted.
Maintenance List
Part Unit
Heat exchanger Indoor / outdoor
Fan motor Indoor / outdoor
Filter (sold separately) n I d
F a n n I d
Air intake / discharge
Indoor / outdoor
grilles
Drain pan Indoor
Ornamental panel,
Indoor
louvers
E x e t i r r o O u d t
n I s p e t c o i n m e h t o d
Check (visual / auditory)
Wash the heat exchanger when it is
Dust / dirt clogging, scratches
clogged.
Take appropriate measures when
Sound
abnormal sound is generated.
• Wash the filter with water when it is
contaminated.
o r o D u s / t i d , t r b e r a k a g e
• Replace it when it is damaged.
• Vibration, balance • Replace the fan when vibration or
balance is terrible.
• Dust / dirt, appearance
o r o
• Brush or wash the fan when it is
contaminated.
Fix or replace them when they are
Dust / dirt, scratches
deformed or damaged.
Dust / dirt clogging, drain Clean the drain pan and check the
contamination downward slope for smooth drainage.
Wash them when they are contaminated
Dust / dirt, scratches
or apply repair coating.
• Rust, peeling of insulator
o r o Apply repair coating.
• Peeling / lift of coat
Maintenance
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