Hokkaido HCND 261 G, Instructions Manual

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IN-21
Monosplit “Wall” Personal Line Constant Speed - Section 5: Installation
5.3 INSTALLATION OF OUTDOOR UNITS HCND 261, 351, 531 G
Accessories required
The following accessories must be available for Outdoor Unit’s installation:
Nb.
Appearance
Description
Quantity
Drain elbow
Rubber pads
Clip
Selection of place and installation position
Place and supporting surface must not amplify vibrations generated by Outdoor Unit.
The supporting surface must be able to bear Outdoor Unit’s weight.
Air outlet must be oriented to 90° as regards wind’s prevailing direction.
Noise generated by Outdoor Unit must not disturb the neighbours.
A place where condensate or defrosting water drainage do not disturb to people nor damages to
objects.
Installation of a concrete bed for Outdoor Unit must be possible.
The projection of anchor bolts (4 x Ø8mm, or 4 x Ø10mm) for Outdoor Unit’s base, must be of
about 20mm as regards concrete bed.
Please keep Outdoor Unit in safety by reinforcing the fixing system, if Outdoor Unit is exposed to
strong wind or it may fall because of earthquakes or exceptional climatic occurrences.
The installation of a snow shelter must be possible, according to climatic recurrent conditions in
the environment.
Sufficient spaces must be kept free for repairing and maintenance of Unit.
Splitting level differences and max. splitting distances that are foreseen for system must be
observed, also by taking into consideration the position of Indoor Units which belong to the
system.
A power supply line has to be prepared having such features as to respect the specificatons
required by system. The wires of this power line must have a section suitable to the system’s
features. Besies, the power line must be provided of a power switch and circuit breaker having a
calibration suitable to the system’s absorption features, that are indicated on Outdoor Unit’s plate.
Models HCND 261, 351, 531 G: Dimensions for installation
Unit: mm
Dimension
Model
HCND 261 G
HCND 351 G
Width Height (Max.) Depth
700 500
540
225
795 255
Distance between
centers > holes
Distance between
centers > holes
510
510
260
278
HCND 531 G
795 540 255 510 278