Hokkaido HCND 261 G, Инструкция по эксплуатации

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IN-12
Monosplit “Wall” Personal Line Constant Speed - Section 5: Installation
(3) Fixing of installation plate
The surface to which fixing plate will be installed must be perfectly vertical.
The surface to which fixing plate will be installed must be as regular as possible.
The fixing surface must be able to carry the weight of Indoor Unit easily. Otherwise, Indoor Unit may
detach from wall and fall down, causing injuries to people and damages to objects.
Fixing surface must not amplify vibrations generated by Indoor Unit during operation.
Fixing surface must not amplify noise level generated by Indoor Unit, so as not to cause acoustic
resonance phenomenons.
Fixing surface of plate must be in good condition, that is it must not have cracks nor marks of plaster’s
detachment.
Do not install fixing plate on walls from which humidity oozes.
Do not install fixing plate on metal vertical panels.
Do not install fixing plate on wooden vertical panels or on flammable material panels.
Do not suspend Indoor Unit to a fixing plate that is installed on plasterboard wall.
Select installation position of fixing plate, so as all around Indoor Unit - that is on four sides - appropriate
installation and service spaces are available for installation and maintenance operations of Indoor Unit.
Once installation position of fixing plate has been selected, fix the plate temporarily by a wall nail and
level it horizontally by a spirit level.
Previously mark by a pencil on fixing surface the points where screw anchors must be positioned for
definitive fixing of plate, in order to avoid to make holes in wrong places.
For definitive fixing of plate,
use 6/8 screw anchors 5mm .
Select screw anchor suitable for material features of fixing surface.
(4) Drilling of wall
• Drill a hole of about 65mm diameter on wall, by
using a wall cutter (Ø65mm).
• Drill the hole with a light incline from indoor
side to outdoor side, as it is shown on Figure
on the right.
• Insert the sleeve for wall hole and seal it with
putty.
Correct Wrong
Lean Crack
Damage of flare Partial Too outside
Examples of piping
flaring:
OK
NO NO NO NO NO
Installation of sleeve for wall hole:
Ø65mm
5~7mm
L