Hisense AUV-18HR4SUA User Manual page 15

※The outlet through which the pipings are
taken out is available in three directions.
※Pipes can be taken out in 3 directions(rear,right
or top).(See fig.3.3.3)
Cut out holes using nippers, etc.
Cut out holes to taken out pipes along the cutoff line
on the rear cover.
Cut out the top face cover aligning to the piping
position.
When taking pipe out to right-hand side,cut out a
hole along the groove at the inside of the side
panel.
After installing pipes and wires,seal clearances
around pipes and wires with putty,etc.to shut off
dust.
Make sure to install the covers at rear and top in
order to protect the inside of unit from intrusion of
dust or protect wires from damages by sharp
edges.When taking them out to the right-hand
side,remove burrs or sharp edges from the cutout.
Top outlet
Right outlet
Drain outlet
(right)
3.3.3Indoor unit preparation
1)Remove the air return grille.
Slide stoppers (4 places) of the catches,then
remove the screws(4 or 6 places).
Rear outlet
Drain outlet
(rear right)
Fig. 3.3.3
Screw
Fig. 3.3.4
Installation and Maintenance
2)Remove side panel.
Remove the screw and detach the side
panel by sliding it toward the direction
indicated by the arrow mark.
Side panel
3)Remove the hanging plate.
Remove the screw and then fixing bolts.
Drain outlet
(left)
Hanging plate
screw (M5)
Drain outlet
(rear left)
Hanging plate
Hanging plate
fixing bolts(M8)
Fig. 3.3.6 Suspension bolts and nuts
3.3.4Install the indoor unit
Ceiling type installation
1)Select the suspension bolt locations and the
pipe hole location.
i
.Use enclosed paper pattern as a reference ,and drill
the holes for the suspension bolts and pipe.
Note:Decide the locations based on the direct
measurements.
ii.Once the locations are properly placed, the paper
pattern can be removed.
Ceiling
12
Side panel screw
(1 each on the left and right)(M4)
Fig. 3.3.5
Pattern board
Walls
Fig. 3.3.7