Hisense Group KF-5002GWE User Manual download pdf (Page 25)

　　　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

16A.

Remark per EMC Directive 89/336/EEC

To prevent flicker impression during the start of the

compressor (Technical Process) and the adversely 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.

2). Transport

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 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

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 electrical

components and the circuits.

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.

1.2 Installing instruction

Read the operation manual before installation and keep this

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) Attachment

(see the packing list)

3) Parts Package

Copper tubes, components and insulation materials for the

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 the outdoor unit.

Narrow tube Wide tube

ITEM

Outside Diameter Thickness Outside Diameter Thickness

KF-5002GWE 6.35mm 0.8mm 12.7mm 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

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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Hisense Group KF-5002GWE User Manual Page 25

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