Hitachi RAI-50PPD Installations- Und Betriebshandbuch Seite 32

INSTALLATION OF OPTIONAL AIR PANEL: P-AP56NAMS
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N O T E
• Firmly tighten the long screws. If the long screws are tightened
insufficiently, it may cause the following failures.
Air leakage
Smudge
Dewing
• When there is still the gap even after tightening firmly the long screws
sufficiently, readjust the height of the indoor unit.
No gap shall exist.
• The indoor unit height is adjustable from the corner hole if the
levelness of the indoor unit, the drain piping, etc. are not affected by
the adjustment.
Wrench
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N O T E
The significant height adjustment will cause water leakage from the drain
pan.
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C A U T I O N
• If using a forming agent after installing the air panel, avoid touching
the forming agent to the air panel.
• If the forming agent is touched to the air panel, it may cause the
breakage and the falling down the air panel. In this case, completely
wipe off the touched forming agent.
24 PMML0477 rev.0 - 07/2017
10 Attachment of corner pocket cover
Attach the corner pocket covers (4 portions) after the air
panel is mounted completely.
a. Catch the band at the rear side of the corner pocket
cover onto the projection at the air panel as shown in the
figure below.
Projection
Band
Fixing hole Ⓐ
Projection
Strap
Ⓐ
Fixing hook
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N O T E
Catch securely the strap onto the projection. If not, the comer pocket
cover may fall down when removing it so that may cause injury.
b. Insert the fixing hooks (2 portions) at Ⓐ to the air panel
and insert the fixing hook (1 portion) at Ⓑ to the air
panel.
A
B
A
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N O T E
Catch securely the fixing hooks of the corner pocket cover to the air panel.
Fixing hole Ⓑ
Ⓑ
Fixing hook
A
B
A