Air Filter - Westinghouse WHM36SZA21S Instrucciones De Uso E Instalación

Trouble Shooting
CAUTION
When drain water overflows from the indoor unit, stop the operation and contact your service provider.
When you smell or see white smoke coming out of the unit, turn OFF the main power supply and
contact your service provider.
1. If Trouble still Exists
If the trouble still exists even after checking the following, contact your
following items.
(1) Unit Model Name
(2) Content of Trouble
2. No Operation
Check whether the SET TEMP is set at the correct temperature.
3. Not Cooling or Heating Properly
Check for obstruction of air flow of outdoor or indoor units.
●
Check if there are too many heating sources in the room.
●
Check if the air filter is clogged with dust.
●
Check if the doors or windows are open.
●
Check if the temperature condition is within the operation range.
●
4. This is Not Abnormal
Odor from Indoor Unit
●
Unpleasant odor diffuses from indoor unit after a long period of time. Clean the air filter and panels and allow
good ventilation.
Sound from Defective Parts
●
When start or stop the system, a sound might be heard. However, this is due to thermal deformation of
plastic parts. It is not abnormal.
Steam from Outdoor Heat Exchanger
●
During defrosting operation, ice on the outdoor heat exchanger melts resulting in steam.
Condensation on Air Panel
●
When the cooling operation continues for a long period of time under high humidity conditions, dew can form
on the air panel.
Refrigerant Flow Sound
●
While the system is being started or stopped, the refrigerant flow sound may be heard.
Air Filter (Field provided and installed)
Please replace or clean the filter regularly, to remove accumulated dust from the filter surface.
Follow these steps to properly replace the filter:
(1) Removing the two
out the filter from the cabinet.
(2) Insert the new filter into the cabinet along the filter rail.
(3) Fix the filter cover with
Filter size (L×W×H)
Model
24K/36K 20×18×1
48K/60K 22×20×1
bolt s, then remove the filter cover and pull
bolt s.
in.
dealer
4
and inform them of the

Air Filter

Filter rails
Air filter
Filter cover
Bolt