Panasonic Inverter R32 Series Technical Data & Service Manual page 194

APPENDIX
Care and Cleaning
WARNING
●
For safety, be sure to turn the air conditioner off and
also to disconnect the power before cleaning.
●
Do not pour water on the indoor unit to clean it. This will
damage the internal components and cause an electric
shock hazard.
Air intake and outlet side (Indoor unit)
Clean the air intake and outlet side of the indoor unit with a
vacuum cleaner brush, or wipe them with a clean, soft cloth.
If these parts are stained, use a clean cloth moistened with
water. When cleaning the air outlet side, be careful not to force
the vanes out of place.
CAUTION
Never use solvents or harsh chemicals when cleaning
the indoor unit. Do not wipe plastic parts using very hot
water.
Some metal edges and the fins are sharp and may cause
injury if handled improperly; be especially careful when
you clean these parts.
The internal coil and other components of outdoor
unit must be cleaned regularly. Consult your dealer or
service center.
Air filter
It is recommended that the air filter be cleaned when the
(Filter) appears on the display.
After Cleaning
1. After the air filter is cleaned, reinstall it in its original position.
Be sure to reinstall in reverse order.
2. [In the case of Timer Remote Controller]
Press the Filter reset button.
The (Filter) indicator on the display goes out.
[In the case of High-spec Wired Remote Controller]
Refer to the Operating Instructions attached to the optional
High-spec Wired Remote Controller.
Timer Remote Controller
Filter indicator
A
Filter reset button
NOT E
The frequency with which the filter should be cleaned depends
on the environment in which the unit is used.
Clean the filter frequently for best performance in the area of
dusty or oil spots regardless of filter status.
High-spec Wired Remote
Controller
Filter indicator
20:30 (THU)
1-11-93
<How to clean the filter>
1. Remove the air filter from the air-intake grille.
2. Use a vacuum cleaner to remove light dust. If there is sticky
dust on the filter, wash the filter in lukewarm, soapy water,
rinse it in clean water, and dry it.
<How to remove the filter>
Ceiling Type (T2)
1. Remove 2 attachment screws fixed with the latches.
Take hold of the finger-hold on the air-intake grille and
press it to the rear, and the grille will open downward.
2. Take hold of the finger-hold on the air filter, pull it toward
you.
Air filter finger-hold
Air filter finger-hold
* Take hold of the finger-hold on the air filter,
pull it toward you.
CAUTION
Certain metal edges and the condenser fins are sharp
and may cause injury if handled improperly; special care
should be taken when you clean these parts.
Periodically check the outdoor unit to see if the air outlet
or air intake is clogged with dirt or soot.
The internal coil and other components must also be
cleaned periodically. Consult your dealer or service
center.
Care: After a prolonged idle period
Check the indoor and outdoor unit air intakes and outlets for
blockage; if there is a blockage, remove it.
Care: Before a prolonged idle period
Operate the fan for half a day to dry out the inside.
Disconnect the power supply and also turn off the circuit
breaker.
Clean the air filter and replace it in its original position.
Outdoor unit internal components must be checked and
cleaned periodically. Contact your local dealer for this
service.
Screw
Latch
Air-intake grille
1