Hisense kf-2302gwe User Guide
Appendix: Installation
1. SUMMARY
1.1 Notice
This operation manual has explicit information for
installation and maintenance in most conditions.
Contact the local distributor or after-sales service
for further information.
1) Wiring notice
Only qualified professionals should carry out wiring
of the appliance.
Disconnect the power supply before completion of
wiring, piping or checking the appliance.
Voltages generated by the appliance is fatal.
Read the electrical schematic diagram and explanation
before installation. Improper installation and earth
connection may result in fatal injury.
Connect the earth as required by local regulations.
Tightly fasten all the wiring connections to prevent
overheating or fire.
Special power, switches and sockets are required for
the power supply of the appliance.
Electric meter capacity must be larger than or
equivalent to 10A.
Remark per EMC Directive 89/336/EEC
To prevent flicker impression during the start of the
compressor (Technical Process) and the adversely
nd
influence caused by the 2 harmonics of compressor
following installation conditions do apply
1. The power connection for the air conditioner has to
be done at the main power distribution. This
distribution has to be of a low impedance is reached at
32A fusing point.
2. No other equipment has to be connected to this power
line.
3. For the detailed installation acceptance please refer
to your contract with the power supplier, if
restrictions do apply for products like washing
machines, air conditioners or electrical ovens.
4. For the details of the power of air conditioner,
please refer to the rating plate of the product.
5. For any question contact your local dealer.
following installation conditions do apply
1. The power connection for the air conditioner has to
be done at the main power distribution. This
distribution has to be of a low impedance is reached at
32A fusing point.
2. No other equipment has to be connected to this power
line.
3. For the detailed installation acceptance please refer
to your contract with the power supplier, if
restrictions do apply for products like washing
machines, air conditioners or electrical ovens.
4. For the details of the power of air conditioner,
please refer to the rating plate of the product.
5. For any question contact your local dealer.
2). Transport
Carefully move the outdoor unit.
Carefully move the outdoor unit.
3). Installation
----When the appliance is mounted to the ceiling or the
wall,
Make sure that the ceiling or the wall is strong
enough for the appliance.
Make a wood or metal frame to support the appliance if
necessary.
----When the appliance is mounted in a room,
Properly insulate the outdoor unit, and make sure
Properly insulate the outdoor unit, and make sure
there is no moisture on the appliance or on the floor.
----When the appliance is installed on a damp or uneven
area,
Make a flat concrete base and place the base under the
outdoor unit.
----When the appliance is installed in an area of strong
winds.
Using firm bolts and metal frames to fix the properly
covered outdoor unit.
----When the appliance (Model Heat Pump) is installed in
an area of heavy snow.
The outdoor unit must be installed in a position above
the snow accumulation.
4). Connection
Use the shortest tubes possible
Using a flaring method
Using a flaring method
Smear some refrigeration oil between the flared surface
and the connected tube.
Fasten the nuts with a torque wrench to prevent leakage of
refrigerant.
Check for leakage before trial operation.
5). Maintenance
Disconnect the power before checking the
Disconnect the power before checking the
electrical
components and the circuits.
Avoid contact with the moving parts of the appliance.
Clear the site and make sure there is no installation
Avoid contact with the moving parts of the appliance.
Clear the site and make sure there is no installation
debris left in the appliance.
6). Other
Keep the room well ventilated during installation.
Keep the room well ventilated during installation.
1.2 Installing instruction
Read the operation manual before installation and keep this
manual in a safe place.
manual in a safe place.
1)Tools
1. Screwdriver
2. Phillips head screwdriver
3. Knife or wire stripper
4. Steel ruler
5. Spirit level
6. Hammer
7. Percussion drill
8. Tube cutter
9. Pipe flarer
10. Pipe bender
11. Adjustable spanner
2. Phillips head screwdriver
3. Knife or wire stripper
4. Steel ruler
5. Spirit level
6. Hammer
7. Percussion drill
8. Tube cutter
9. Pipe flarer
10. Pipe bender
11. Adjustable spanner
2) Attachment
(see the packing list)
(see the packing list)
3) Parts Package
Copper tubes, components and insulation materials for the
outdoor unit.
outdoor unit.
4) Type of the copper tube and insulation materials
1. Table 1 indicates that tubes should be cut with an
additional length of 30cm-40cm, to reduce the vibration from
additional length of 30cm-40cm, to reduce the vibration from
the outdoor unit.
Narrow tube
ITEM
Wide tube
Outside Diameter Thickness Outside Diameter
Thickness
KF-2302GWE
6.35mm
0.8mm
9.52mm
0.8mm
2. The insulation materials for the copper tubes should
conform to the required length and the wall thickness should
not be less than 8mm.
3. Insulated copper wires should be used for wiring and the
conform to the required length and the wall thickness should
not be less than 8mm.
3. Insulated copper wires should be used for wiring and the
specification should depend on the length.
5) Additional materials for installation
1. white tape
2. nails or clips (as required)
3. putty
4. refrigeration oil
5. clips for fixing refrigerant tubes
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