Hitachi AirCore 700 Operation Installation Maintenance Manual page 27

Removing air intake grille from air panel
1. Push both ends of knobs at the air inlet grille toward the arrow direction, open the air inlet grille until
the angle of approximately 45° from the air panel surface. After lifting the air inlet grille keeping it
inclined, draw the air inlet grille forward. (Remove the filament tape (4 portions) fixing the air filter.).
2. Lift the grille keeping it inclined.
3. Draw the grille towards the open space after lifting.
NOTE:
•
Perform the attaching work in the reverse procedure of removing for install the air intake grille. The air
inlet grille can be attached from any 4 directions by rotating it. The air grille direction can be selected
freely.
Installing air panel
1. Remove the cover of the corner pocket (4 portions). Remove pulling A part toward the arrow direction.
2. Pull down the U-shaped hook (at 2 positions) located at the indoor unit side.
3. Mount the air panel temporarily. Fit the corner position of the refrigerant pipe connection at the
indoor unit and the position stamped as "Ref. Pipe" Then, catch the C-shaped hinges (2 portions) onto
the U-shaped hooks (2 portions).
4. Fix the air panel to the fixing plate by factory-supplied long screws (M6 cross screws).
8. Installation of Optional Air Panel PHKF160PAQ1
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