Table of Contents
Advertisement
6. PARTS NAMES
The above figures is an instance models, which would be different
from the one that you purchase.
effluent valve of
water collector
mounting lug
terminal board
influent valve
mounting panel
of water calector
of water collector
Two cochleate
7. INSTALLATION
7.1
Installing site
Install the unit where enough space of installation and
maintenance is available.
Install the unit where the ceiling is horizontal and enough for
bearing the weight of the indoor unit.
Install the unit where the air inlet and outlet are not baffled
and are the least affected by external air.
Install the unit where the supply air flow can be sent to all
parts in the room.
Install the unit where it is easy to lead out the connective
pipe and the drain pipe.
Install the unit where connotative heat is emitted from a heat
source directly.
CAUTION
Installing the equipment in any of the following places may
lead to faults of the equipment (if that is inevitable, consult
the supplier):
The site contains mineral oils such as cutting lubricant.
Seaside where the air contains much salt.
Hot spring area where corrosive gases exist, e.g., sulfide
gas.
Factories where the supply voltage fluctuates seriously.
Inside a car or cabin.
Place like kitchen where oil permeates.
Place where strong electromagnetic waves exist.
Place where flammable gases or materials exist.
Place where acid or alkali gases evaporate.
Other special environments.
air return cabinet
top cover
HRV
defrosting tray
Fig.6-1
Precautions before installation
Decide the correct way of conveying the equipment.
Try to transport this equipment with the original package.
If the air conditioner needs to be installed on a metal part of the
building, electric insulation must be performed, and the installation
must meet the relevant technical standards of electric devices.
Before installing the unit,be sure to confirm with the user whether
there are wires,water pipes,air pipes and so on in the wall or ground
of the installation site to avoid accidents due to damage.
7.2
Installating the fan coil units
Confirm the dimensions of the indoor unit against the
following figure.
Install Φ10 pendant bolts (4 bolts)
The intervals of the pendant bolts are shown in the following
figure.
Use the Φ10 pendant bolts.
The treatment of the ceiling varies between buildings. For
detailed measures, negotiate with the construction and fit-out
staff.
Scope of dismantling the ceiling...Please keep the ceiling
horizontal. Reinforce the beams and girders of the ceiling lest
vibration of the ceiling.
Cut off the beams and girders of the ceiling.
Reinforce the cut-off part, beams and girders of the ceiling.
After the main body is suspended, work on the pipes and
wires in the ceiling. Decide the lead-out direction of the pipes
after selecting the installation site. Especially, in a
circumstance where a ceiling is available, extend the
refrigerant pipe, drain pipe, indoor/outdoor connection wires
and wire controller lines to the connection position before
suspending the unit.
7.2.1 Procedure of installing the pendant bolts.
Base on the unit structure, please set the screw-pitch
according to the size of the following figures:
Wooden structure
Put rectangular sticks across the beams, and set pendant
bolts.
Wooden span
Wooden span
Old concrete roughcast
Use embedded bolts and embedded pulling plugs.
Steel beam and girder structure
Set and use supportive angle steel.
Suspended bolt
Pendant bolt
Beam
Beam
Ceiling
Ceiling
Pendant bolt
Pendant bolt
Fig.7-1
Fig.7-2
Supportive angle steel
Fig.7-3
Owner's & Installation manual
3
Advertisement
Table of Contents
