Kaisai KFS-50 HRFI Bedienungsanleitung Seite 90

Step 2: Unfastening the operation panel and
detaching the filter
1. Open the packaging and take out the indoor
unit. Remove the protective tape and any
components.
2. Open the two boxes for storing the remote
control found on either side of the indoor
unit, then undo the screws on the operation
panel.
3. Use both hands to gently hold the decorative
part at the top of the operation panel, then
lift it upwards to remove it along with the
wire terminal which is connected to it.
4. Undo the two screws on the front of the lter.
5. Use both hands to hold the two sunken areas
on either side of the lter and pull away from
the unit. Lift the lter upwards to remove it.
6. Please take o the air-inlet grid before
connecting the pipes/wires.
First remove the screws cover, then remove the
screws on the air-inlet grid, then take o the grid.
(See Fig. 8.4)
Fig. 8.4
7. Remove all of the accessories placed inside
the bottom cavity of the indoor unit.
8. Check that all of the accessories match those
found on the "Installation Diagrams and
Accessories" as shown on the previous page.
Step 3. Remove the fasteners from the roller
1. Check to see whether the roller on the indoor
2. Remove the fasteners from the roller
Step 4. Fastening the indoor unit (to prevent
1. Measure the position of the holes for
2. Insert the M8 bolts into the unit while it is on
3. Lift up the indoor unit so that the installation
If further support is needed to prevent the
unit from falling down, a protective wedge
can be installed. The installation procedure
for this wedge is as follows:
•
•
Air-inlet Grid
•
Step 5. Installing the rodent-proof mesh
1. Remove the metal rodent-proof mesh from
90
(only found on selected models)
unit has any fasteners holding it in place and
tear o the notice sticker.
according to the directions on the sticker.
it from falling down)
installation.
the oor (the amount of bolts used depends
on the number of holes on the unit's chassis).
(See Fig. 8.5)
holes cover the bolts, then fasten the nuts
onto the bolts and tighten them.
screw bolt xing hole
Fig. 8.5
CAUTION
Take out the protective wedge and
measure the correct size.
Use the self-tapping screws to fasten the
protective wedge to the top cover of the
indoor unit.
Fasten the other end of the wedge tightly
to the wall using the self-tapping screws.
the piping found on the unit by gently
tapping on it.