Hitachi RCI-1.0 FSN3Ei Installations- Und Betriebshandbuch Seite 16

INSTALLATION OF OPTIONAL AIR PANEL: P-N23NA
5 Set the corner fo the refrigerant connection portion of the
indoor unit to the position indicated as "Ref. Piping", and
hook the C-shapped hinge (2 positions) onto the U-shapped
hooks (2 positions) so that temporary positioning is available.
U-shaped hook
6 Mount the air panel onto the air panel fixing position by using
the factory-supplied fixing screws (M6 cross screws).
False ceiling
:Fix screw until this end touches it.
7 Check to ensure that there is no gap around the conctacting
surface between the indoor unit and the air panel. Any gap
may cause air leakage or dewing.
8 Attach the corner pocket covers after mounting air panel:
a. Hook the band at the rear side of the cover for the corner
pockets onto the pin of the panel as shown below.
b. Hook the L-shapped nail located at the rear side of the
cover for the corner pockets onto the square hole of the
air panel.
!
C A U T I O N
• If tighten long screws insufficient, may cause something wrong as
below.
Downloaded from www.Manualslib.com
Electrical
Indoor unit
control box
Hook
Fixing plate
Stamp
Air panel
"Ref Pipe"
Long screw
(Q'ty 2)
(Q'ty 4)
Fixing plate (indoor unit side)
Indoor unit undersurface
*
Sealing gasket
Panel
Long screw
Fixing plate (Air panel side)
Pin
Band
L-shaped Nail
Fixing Nail (3 Portions)
10 PMML0253A rev.5 - 08/2016
manuals search engine
Air Leakage
Smudge
• If any gap has even though tighten long screws sufficient, readjust the
height of indoor unit.
No gap shall exist
• It's able to adjust the indoor unit height by using wrench from the
corner pocket.
Wrench
• Too considerable adjustment of height cause dewing from drain-pain.
• Do not turn the air louver by hand. If moved, the louver mechanism
would be damaged.
?
N O T E
When the corner cover is to be removed after installing the air panel:
Insert a coin or a flat-tipped screwdriver into the groove -1- and turn it
gently downwards. Perform the same operation in grooves -2- and -3-.
Lift the corner cover and, once the securing tabs (3 positions) have been
removed, remove it.
Dewing
Louver
Coin or slotted
screwdriver
Corner position
dent part