Hitachi RCI-4.0FSR - RPK-FSR(H)M - Wall Mounted; Removal Of The Air Filter; Removal Of The Front Panel

7 Servicing
RPK-FSR(H)M - Wall mounted
SMGB0137 rev.0 - 05/2021
243
7
7.7 RPK-FSR(H)M - Wall mounted
7.7.1 Removal of the air lter

For RPK-(0.4-1.5)FSR(H)M
1 Open the at panel. Hold the both sides of at panel and pull it up
2 Hold both sides of the at panel and lift it up. Release the 2 catches and pull the air lter downward to remove it.
Filter Catches (2 portions)
Filter catches (2 portions)
7.7.2 Removal of the front panel
! CAUTION
• Cover completely the front panel with a sheet of plastic to protect it during installation work.
• The shaft is coated with a lubricant. If it gets in eyes or contacts with skin, ash them out with water immediately. Also consult a doctor
if necessary. Wash your hands thoroughly after handling the shaft.
• After heating operation stops, temperatures in the pipes and the heat exchanger might remain being high. Becareful when touching
the pipes and the heat exchanger after removing the front panel.
• Take special care not to be injured by the heat exchanger ns.

For RPK-(0.4-1.5)FSR(H)M
1 Remove the air lter according to the “7.7.1 Removal of the air lter” chapter.
2 Open the at panel fully and slightly extend the right arm shaft outward. After the shaft is removed from the front
panel, pull the at panel frontward with the right arm shaft slightly extended outward and then remove the at panel.
3 Remove 2 bushes and then 2 screws. Pull the lower side of the front panel forward to release the catches. Then
remove the front panel carefully so that it does not touch the horizontal louver attached to the air outlet.
4 Slightly lift the front panel up to release the catches (4 positions) on the upper side of the unit. Then pull the front
panel forward to remove it
? NOTE
When releasing the catches, snap sound is heard. This is the sound made when the catches are released and so there are no safety
concerns.