• Press “ ” (menu).
Select “Reset filter sign time” from the menu and press “OK”.
The confirmation screen will be displayed.
Menu
01
/
03
15:10(Fri)
ENT.
RTN.
SEL.
OK
Power Saving Setting
Elevating Grille
Operation Schedule
Reset Filter time sign.
Simple Timer
• Select “Yes” by pressing “◄” or “►” and press “OK”. The
indication of “FLTR” will be turned OFF and the screen will
return to the normal mode.
OK
Filter Usage Time: 120h
Reset filter sign time?
Reset Filter time sign.
Yes
No
SEL.
ENT.
RTN.
18.1.2
Maintenance for flat panel
?
N O T E
• Use a soft cloth to clean the flat panel. If bengine, thinner or detergent
(with surfactant) is used to clean, the resin part may be changed color
or deformed. In addition, pay attention that the parts around the air
outlet (louver, guide, etc.) may be damaged if an excessive force is
applied.
• The flat panel can be removed and cleaned. Remove it by both hands.
RPK-(0.4-1.5)FSR(H)M
1
Removing flat panel
Hold both sides of flat panel and open it fully. After the right arm
shaft is expanded outward and the shafts are removed from the
front panel, pull the flat panel frontward while the right arm shaft
is expanded outward.
Remove this part from
the hole
Expand the shaft
toward arrow
direction
Flat panel
2
Attaching flat panel
Insert completely the left and right arm shafts of flat panel
into the holes along the guide at the front panel. After the flat
panel is attached completely, insert the catches for air filter
to fix.
Flat panel
Hole
Guide at
front panel
Front panel
RPK-(2.0-4.0)FSRM
1
Removing flat panel
Hold both sides of flat panel and open it fully. After the right arm
shaft is pushed inward and the shafts are removed from the front
panel, pull the flat panel frontward while the right arm shaft is
slightly pushed inward.
Remove this
part from the
hole
Push the shaft
toward arrow
direction
Flat panel
2
Attaching flat panel
Insert completely the left and right arm shafts of flat panel
into the holes along the guide at the front panel. After the flat
panel is attached completely, insert the catches for air filter
to fix.
Hole
Guide at
front panel
Front panel
Flat panel
MAINTENANCE
PMML0552 rev.1 - 02/2021 - A10635790A
27
ENGLISH