RA Indoor Unit
Open the front panel
CAUTION
• The surface of the radiant panel becomes very
hot during RADIANT operation. Do not touch
the panel of the main unit directly.
After the operation is complete, do not remove
or care and clean the panel until the surface
temperature of the panel decreases.
136
SiBE121135
Front panel stopper
Strings
Air filter (upper)
Air filter (lower)
Titanium apatite
photocatalytic
air-purifying filter
• It is inside of air filter (lower).
Operation Manual