Pridiom Concealed Duct Installation Manual - Manual (Page 6)

4
installation manual
CAUTION
4. INSPECTING AND HANDLING THE UNIT
At delivery, the package should be checked and any damage should
be reported immediately to the service agent.
When handling the unit, take into account the following:
Fragile, handle the unit with care.
Keep the unit upright in order to avoid compressor
damage.
Choose on before hand the path along which the unit is to be
brought in.
Move this unit as originally package as possible.
When lifting the unit , always use protectors to prevent belt
damage and pay attention to the position of the unit’s centre
of gravity.
1
2
3
4
NOTE
5. INDOOR UNIT INSTALLATION
Keep indoor unit, outdoor unit, power supply wiring and
transmission wiring at least 1 meter away from televisions
and radios. This is to prevent image interference and
noise in those electrical appliances. (Noise may be
generated depending on the conditions under which the
electric wave is generated, even if 1 meter is kept.)
There is enough room for installation and maintenance.
The ceiling is horizontal, and its structure can endure the
weight of the indoor unit.
The outlet and the inlet are not impeded, and the
influence of external air is the least.
The air flow can reach throughout the room.
The connecting pipe and drainpipe could be extracted out
easily.
There is no direct radiation from heaters.
5.1 Installation place
The indoor unit should be installed in a location that meets
the following requirements:
5.2 Install the main body
Please refer to the following figures for positioning 4 screw
bolts.
Evaluate the ceiling construction and please install with Ш 10
/ Ш 0.394in hanging screw bolts.
1 Installing Ш10/Ш0.394in hanging screw bolts. (4 bolts)
Consult the construction personnels for the specific procedures.
Do keep the ceiling flat. Consolidate the roof beam to avoid
possible vibration.
Carry out the pipe and line operation in the ceiling after finishing
the installation of the main body. While choosing where to start
the operation, determine the direction of the pipes to be drawn
out. Especially in case there is a ceiling, position the refrigerant
pipes, drain pipes,indoor & outdoor lines to the connection
places before hanging up the machine.
The installation of hanging screw bolts.
Cut off the roof beam.
Strengthen the place that has been cut off, and consolida-
tethe roof beam.
After the selection of installation location, position the refriger-
ant pipes, drain pipes,indoor & outdoor wires to the connection
places before hanging up the machine.
The installation of hanging screw bolts.
Fig.5-2
Fig.5-1
Confirm the minimum drain tilt is 1/100 or more
Wooden construction
Put the square timber traversely over the roof beam, then install
the hanging screw bolts. (Refer to Fig.5-2)
5.2.1
Timber over the beam
Roof beam
Hanging screw bolts
Ceiling
Maintenance roomage
checking orifice
600mmX600mm/23.622inX23.622in
300mm/11.811in or more
200mm/7.874in or more