Maintenance And Service; Air Filter; Filter Care - LG PREMTB10U Manuel Du Propriétaire

Maintenance and Service

CAUTION:
the system.

Air filter

Air filters must be purchased separately. Dirty filters
greatly restrict the flow of air and may cause damage
to the moving parts. If the filters become clogged the
Electric Heaters and blower motor could overheat
resulting in a potentially dangerous situation. The
filters should be replaced at least once a month. On
new construction, check the filters every week for the
first four weeks and every three weeks after that,
especially if the indoor fan is running continuously.
When replacing the Filter you must use filters that are
the same size as those recommended in Table 1.

Filter Care

Inspect the air filter every month. If dirty, wash
reusable filters with a mild detergent. Replace
disposable filters with new filters. Filters should be
clean to assure maximum efficiency and adequate
air circulation. Drapes, furniture or other obstructions
blocking your supply and return air grilles will also
decrease efficiency.
How to Clean your Filter
Permanent type, washable, High-velocity filters may
be cleaned with a vacuum cleaner or taken away
from the unit & washed with a garden hose. Be sure
to shake off excess water and allow filter to
completely dry before re-installing the filter.
Table 1
Capacity (kBtu/h)
24
36
NOTICE
Filters should be used a rating of MERV 4 or less.
If you use filters that has a rating MERV 5 or above, it can cause cooling & heating capacity down.
Before performing any maintenance, turn off the main power to
Disposable Filter Size for Bulit-in Filter Compartment
Maintenance and Service
1. Turn off the product, check the fan to stop.
Thumbscrew
2. Release the thumbscrew.
Filter cover
3. Take out the filter cover.
4. Slide dirty filter out, replace with a new filter.
5. To assemble in reverse order.
16 x 20 x 1(406 x 508 x 25)
Unit : Inch (mm)
Ownerʼs Manual 11