Install Instructions

Installation Manual - B-VMH18,24UU-1
5
Evaluate the ceiling construction and please install with Ø10
hanging screw bolts.
Keep indoor unit, outdoor unit, power supply wiring and
transmission wiring at least 4 feet 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 4 feet is kept.)
5.2 Install the main body
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 minimal.
The air flow can reach throughout the room.
The connecting pipe and drainpipe can be accessed
easily.
There is no direct radiation from heaters.
5. INDOOR UNIT INSTALLATION
5.1 Installation location
(Refer to Fig.5-1,Fig.5-2 and Table 5-1 for specification.)
The indoor unit should be installed in a location that meets
the following requirements:
4. INSPECTING AND HANDLING THE UNIT
At delivery, the package should be checked and any damage should
be reported immediately to the 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 beforehand the path along which the unit is to be
brought in.
Move this unit in it's originally package as much as possible.
When lifting the unit , always use protectors to prevent
belt damage and pay attention to the position of the unit’s
center of gravity.
1
2
3
4
CAUTION
Fig.5-1
≥35mm
≥1000mm
≥ 35mm ≥ 35mm
Fig. 5-2
Please Refer to Fig.5-3 and Fig.5-4 for the hanging screw
bolts distance
The handling to the ceiling varies from the constructions,
consult the construction person for the specific condition.
1 Installing Ø10 hanging screw bolts. (4 bolts)
Do keep the ceiling flat. Consolidate the roof beam to avoid
possible vibration.
Cut off the roof beam.
Strengthen the place that has been cut off, and
consolidate the roof beam.
After the selection of installation location, position the refrigerant
pipes, drain pipes,indoor & outdoor wires to the
connection places before hanging the machine.
The installation of hanging screw bolts.
Fig.5-3
WOODEN CONSTRUCTION
Roof beam
Hanging screw bolts
Ceiling
Timber over the beam
Put the square timber over the roof beam, then install the
hanging screw bolts.
B
E. Connecting point of
refrigerant pipe
(D. gas side)
D. Connecting point of
refrigerant pipe
(E. Liquid side)
Drain point
C
D
Hook