Rotenso ANERU Series, Руководство по обслуживанию

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 3. IDU Installation-Cassette 
L
52
~5
1
63
1
CAUTION:
Ensure that the unit is completely level.
The unit is equipped with a built-in drain pump and
float switch. If the unit is tilted against the direction of
condensate flows (the drainpipe side is raised), the float
switch may malfunction and cause water to leak.
NOTE FOR NEW HOME INSTALLATION
When installing the unit in a new home, the
ceiling hooks can be embedded in advance.
Make sure that the hooks do not come loose
due to concrete shrinkage. After installing the
indoor unit, fasten the installation paper
template onto the unit with bolts (M6X12) to
determine in advance the dimension and
position of the opening on the ceiling. Follow
the instructions above for the remainder of the
installation.
3.3 Panel Installation of Super-slim Cassette
3.3.1 Remove the front grille
1.Push one side of the grille screw cover then remove the
grid screw.
2. Push both of the tabs towards the middle
simultaneously to unlock the hook on the grille.
3. Hold the grille at a 45° angle, lift it up slightly and
detach it from the main body
Remove the grid screws
Grille switch
Grille screw cover
45°
3.3.2 Remove the installation covers at the four
corners by sliding them outwards.
3.3.3 Install the panel
1. Align the front panel to the main body, taking into
account the position of the piping and drain sides. Hang
the four latches of the decorative panel to the hooks of
the indoor unit. Tighten the panel hook screws evenly at
the four corners.
Note: Tighten the screws until the thickness of the sponge
between the main body and the panel reduces to 4-6mm
(0.2-0.3”). The edge of the panel should be in contact
with the ceiling well.
2. Adjust the panel by turning it to the direction of arrow
shown in figure below so that the ceiling opening is
completely covered.