INSTALLING THE UNIT
Fixing the Installation Plate
Before fixing the installation plate to a wall or window frame, you must determine the position of the 65 mm hole through which the cable, piping and hose pass to connect the indoor unit up to the outdoor unit. When facing the air conditioner in position on the wall, the piping and cable can be connected from the:
Right
Left
Rear (right or left)
1Determine the position of the pipe and drain hose hole using the right figure and drill the hole with an inner diameter of 65 mm so that it slants slightly downwards.
2 | If you are fixing the indoor unit to a... | Then follow Steps... |
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| Wall | 3. |
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| Window frame | 4 to 6. |
3Fix the installation plate to the wall in a manner appropriate to the weight of the indoor unit.
If you are mounting the plate on a concrete wall with anchor bolts, the anchor bolts must not project by more than 20 mm.
4Determine the positions of the wooden uprights to be attached to the window frame.
5Attach the wooden uprights to the window frame in a manner appropriate to the weight of the indoor unit.
6Using tapped screws, attach the installation plate to the wooden uprights, as illustrated in the last figure opposite.
Installation plate |
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Pipe hole | 30mm |
(Ø65mm) |
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(Unit : mm) |
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90 | 90 |
Purging the Unit
On delivery, the indoor unit is loaded with an inert gas. All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as follows.
Unscrew the caps at the end of each pipe.
Result: All inert gas escapes from the indoor unit.
To prevent dirt or foreign objects from getting into the pipes during installation, do NOT remove the caps completely until you are ready to connect the piping.