Hitachi RPK-0.4FSRM Installations- Und Betriebshandbuch Seite 65

MAINTENANCE
• Press " " (menu).
Select "Reset filter sign time" from the menu and press "OK".
The confirmation screen will be displayed.
Menu
Simple Timer
Reset Filter time sign.
Operation Schedule
Elevating Grille
Power Saving Setting
SEL.
• 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.
Reset Filter time sign.
Filter Usage Time: 120h
Reset filter sign time?
Yes
SEL.
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.
Expand the shaft
toward arrow
direction
Flat panel
27 PMML0552 rev.1 - 02/2021 - A10635790A
15:10(Fri)
01
/
03
OK ENT. RTN.
No
OK ENT. RTN.
Remove this part from
the hole
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.
Front panel
Flat 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.
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
Remove this
Push the shaft
part from the
toward arrow
hole
direction
Guide at
front panel
Hole
Front panel