CONVERTIBLE CEILING/FLOOR MOUNTING &EXPOSED CEILING/FLOOR MOUNTING AIR CONDITIONER
Operation & Installation
Manual
HCFU-42CF03
HCFU-42HF03
No.0010577270
Please read this operation manual before using the air conditioner.
Please keep this manual carefully and safely.
Contents
Cautions ........................................................................... |
1-2 |
Safety Precautions ........................................................... |
3-4 |
Features and Functions ................................................... |
5-7 |
Name of Parts ..................................................................... |
8 |
Cleaning and Care .............................................................. |
9 |
Operation Tips................................................................. |
10 |
Installation of Indoor Unit ........................................... |
11-24 |
Trouble Shooting.......................................................... |
25-26 |
Cautions
Disposal of the old air conditioner
Before disposing an old air conditioner that goes out of use, please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment.
It must be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. The valuable materials contained in a air conditioner can be recycled. Contact your local waste disposal center for proper disposal of an old air conditioner and contact your local authority or your dealer if you have any question. Please ensure that the pipework of your air conditioner does not get damaged prior to being picked up by the relevant waste disposal center, and contribute to environmental awareness by insisting on an appropriate, anti-pollution method of disposal.
Disposal of the packaging of your new air conditioner
All the packaging materials employed in the package of your new air conditioner may be disposed without any danger to the environment.
The cardboard box may be broken or cut into smaller pieces and given to a waste paper disposal service. The wrapping bag made of polyethylene and the polyethylene foam pads contain no fluorochloric hydrocarbon.
All these valuable materials may be taken to a waste collecting center and used again after adequate recycling.
Consult your local authorities for the name and address of the waste materials collecting centers and waste paper disposal services nearest to your house.
Safety Instructions and Warnings
Before starting the air conditioner, read the information given in the User's Guide carefully. The User's Guide contains very important observations relating to the assembly, operation and maintenance of the air conditioner.
The manufacturer does not accept responsibility for any damages that may arise due to non-observation of the following instruction.
Damaged air conditioners are not to be put into operation. In case of doubt, consult your supplier.
Use of the air conditioner is to be carried out in strict compliance with the relative instructions set forth in the User's Guide.
Installation shall be done by professional people, don't install unit by yourself.
1
Cautions
For the purpose of safety, the air conditioner must be properly grounded in accordance with specifications.
Always remember to unplug the air conditioner before opening inlet grill (page8). Never unplug your air conditioner by pulling on the power cord. Always grip plug firmly and pull straight out from the outlet.
All electrical repairs must be carried out by qualified electricians. Inadequate repairs may result in a major source of danger for the user of the air conditoiner.
Do not damage any parts of the air conditioner that carry refrigerant by piercing or perforating the air conditioner's tubes with sharp or pointed items, crushing or twisting any tubes, or scraping the coatings off the surfaces. If the refrigerant spurts out and gets into eyes, it may result in serious eye injuries.
Do not obstruct or cover the ventilation grille of the air conditioner. Do not put fingers or any other things into the inlet/outlet and swing louver.
Do not allow children to play with the air conditioner. In no case should children be allowed to sit on the outdoor unit.
The refrigerating circuit is leak-proof.
2
Safety Precautions
WARNING!
The breaker of the air conditioner should be all-pole switch; and
the distance between its two contacts should be no less 3mm. Such means for disconnection must be incorporation in the fixed wiring.
Use copper wire only. All the cables shall have got the European authentication certificate.
For these units, the power supply connects from the outdoor side. The connecting cable are self-provided.
The parameter of connecting cable: HCFU-42CF03 4G 1.0mm2 ,HCFU-42HF03 6G 1.0mm2 . 
The requirement of the cross section area of the power supply cord:
3N~,380-400V, 50Hz, H07RN-F 5G 2.5mm2.
DANGER!
Do not attempt to install this air conditioner by yourself.
This unit contains no user-serviceable parts. Always consult authorized service personnel for repairs.
When moving, consult authorized service personnel for disconnection and installation of the unit.
Do not become excessively chilled by staying for lengthy periods in the direct cooling airflow.
Do not insert fingers or objects into the outlet port or intake grills.
Do not start and stop air conditioner operation by connecting and disconnecting the power supply cord and so on.
Take care not to damage the power supply cord. If the supply card is danaged, it must be replaied by the manufacturer or authoried service agent in order to avoid a hazard.
In the event of a malfunction (burning smell, etc.), stop operation immediately, turn off the circuit breaker, and consult authorized service personnel.
3
Safety Precautions
WARNING!
Provide occasional ventilation during use.
Do not direct air flow at fire places or heating apparatuses.
Do not climb on and place objects on the air conditioner.
Do not hang objects from the indoor unit.
Do not set flower vases or water containers on top of the air conditioner.
Do not expose the air conditioner directly to water.
Do not operate the air conditioner with wet hands.
Do not pull power supply cord.
Turn off power source when not using the unit for extended periods.
Check the condition of the installation stand for damage.
Do not place animals or plants in the direct path of the air flow.
Do not drink the water drained from the air conditioner.
Do not use in applications involving the storage of foods, plants or animals, precision equipment, or art works.
Do not apply any heavy pressure to radiator fins.
Operate only with air filters installed.
Do not block or cover the intake grill and outlet port.
Ensure that any electronic equipment is at least one metre away from either the indoor or outdoor unit.
Avoid installing the air conditioner near a fireplace or other heating apparatuses.
When installing the indoor and outdoor unit, take precautions to prevent access to infants. 
Do not use inflammable gases near the air conditioner.
4
Features and Functions
AUTOMATIC OPERATION
COOLING TYPE
Merely press the ON/OFF button, and the unit will begin automatic operation in the Cooling or dry modes as appropriate, in accordance with the thermostat setting and the actual temperature of the room.
HEAT & COOL TYPE
Merely press the ON/OFF button, and the unit will begin automatic operation in any of the Heating, Cooling and Blow modes as appropriate, in accordance with the thermostat setting and the actual temperature of the room.
SLEEP
COOLING TYPE
When the SLEEP button is pressed during Cooling or Dry mode, the thermostat setting gradually rises during the period of operation. When the set time is reached, the unit automatically turns off.
HEAT & COOL TYPE
When the SLEEP button is pressed during Heating mode, the air conditioner's thermostat setting gradually lowers during the period of operation; When the set time is reached, the unit automatically turns off.
WIRELESS REMOTE CONTROL UNIT
The WIRELESS REMOTE CONTROL UNIT allows convenient control of air conditioner operation.For this type unit, the wireless remote controllor type is YR-H50.
MILDEW-RESISTANT FILTER
The AIR FILTER has been treated to resist mildew growth, thus allowing cleaner use and easier care.
5
Features and Functions
VERTICAL AIR DIRECTION ADJUSTMENT
Press the AIR FLOW DIRECTION VERTICAL SET button.
Each time the button is pressed, the air direction range will change as follows: Cool/Dehumidification/Fan:
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1 |
2 |
3 |
4 |
5 |
Heat: |
5 |
4 |
3 |
2 |
1 |
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1 |
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2 |
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3 |
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4 |
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5 |
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Use the air direction adjustment within the ranges shown above.
The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected.
HORIZONTAL AIR DIRECTION ADJUSTMENT
Press the AIR FLOW DIRECTION HORIZONTAL SET button.
Use the air direction adjustments within the ranges shown above.
5
4
3
1 2
6
Features and Functions
The swing range of up-down flap is as follow :
1 |
Air flow direction set |
Range of swing |
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2 |
1 |
1 |
to |
3 |
3 |
2 |
1 |
to |
3 |
4 |
3 |
2 |
to |
4 |
5 |
4 |
3 |
to |
5 |
|
5 |
1 to |
5 (all range) |
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Each time the button is pressed, the air direction range will change as follows:
1 |
2 |
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3 |
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4 |
5 |
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3 |
2 |
4 |
1 |
5 |
1 |
2 |
4 |
5 |
RIGHT/LEFT
air direction louvers
Note :
When being switched on firstly, the up-down flap will be at the position of max.angle. In cooling, the up-down louver is not good to stay at position 4, 5 for along time, otherwise, the dew will occur.
7
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