Haier HCFU-42CF03 Operation And Installation Manual
Convertible ceiling/floor mounting & exposed ceiling/floor mounting air conditioner
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- Service manual (55 pages) ,
- Manual (282 pages) ,
- Operation & installation manual (32 pages)
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Summary of Contents for Haier HCFU-42CF03
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Page 1: Air Conditioner
CONVERTIBLE CEILING/FLOOR MOUNTING &EXPOSED CEILING/FLOOR MOUNTING AIR CONDITIONER Operation & Installation Manual No.0010577270 Please read this operation manual before using the air conditioner. Please keep this manual carefully and safely. HCFU-42CF03 HCFU-42HF03... -
Page 2: Table Of Contents
Contents Cautions ... Safety Precautions ... Features and Functions ... Name of Parts ... Cleaning and Care ... Operation Tips ... Installation of Indoor Unit ... Trouble Shooting... 11-24 25-26... -
Page 3: Cautions
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. - Page 4 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.
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Page 5: Safety Precautions
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. -
Page 6: Safety Precautions
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. -
Page 7: Features And Functions
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. - Page 8 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: Heat: 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.
- Page 9 Features and Functions The swing range of up-down flap is as follow : Each time the button is pressed, the air direction range will change as follows: 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.
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Page 10: Name Of Parts
Name of Parts 1 Operating Control Panel 2 Emergency switch 3 Power Indicator Lamp 4 OPERATION Indicator Lamp 5 TIMER Indicator Lamp 6 Compressor Lamp 7 Remote receiver 8 Inlet Grill ( Filter inside ) 9 Front panel POWER OPER TIMER COMP EMER... -
Page 11: Cleaning And Care
Cleaning and Care 1. Pull the filters upward to remove them from the Intake Grill. 2. Clean the air filter: Remove the dust from the filters by vacuum cleaner or washing them. After washing, allow the air filters to dry thoroughly in an area protected from sunlight. 3. -
Page 12: Operation Tips
Heating outdoor If the air conditioner is used under higher temperature condition than those listed, the built-in protection circuit may operate to prevent internal circuit damage. Also, during Cooling and Dry modes, if the unit is used under conditions of lower temperature than those listed above, the heat-exchanger may freeze, leading to water leakage and other damage. -
Page 13: Installation Of Indoor Unit
Installation of Indoor Unit Please ask the dealer or specialist to install, never try by the users themselves. After the installation please Please call dealer to install the air-conditioner. Incorrect installation may cause water leaking, shock and fire hazard. Air-conditioner can't be installed in the envi- ronment with inflammable gases because the inflammable gases near to air-conditioner may cause fire hazard. - Page 14 Installation of Indoor Unit For authorized service personnel only WARNING (1) For the room air conditioner to operate satisfactorily, install it as outlined in this installation manual. (2) Connect the indoor unit and outdoor unit with the room air conditioner piping and cords available from our standard parts.
- Page 15 Installation of Indoor Unit (1) Install the indoor unit level on a strong wall which is not subject to vibration. (2) The inlet and outlet ports should not be obstructed : the air should be able to blow all over the room. (3) Do not install the unit where it will be exposed to direct sunlight , (4) Install the unit where connection to the outdoor unit is easy.
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Page 16: Connection Pipe Requirement
(2) Remove the intake grilles (3) Remove the Side cover A (Right and left side) (4) This air conditioner can be set up to intake fresh air . For information about how to install for fresh-air intake, refer to page 23 "FRESH-AIR INTAKE". - Page 17 Installation of Indoor Unit 3. DRILLING THE HOLES AND ATTACHING THE SUAPENSION BOLTS (1) Drill 25mm holes at the suspension-bolt locations. (The two special nuts are provided with the unit. The M10 nut must be obtained locally.) Refer to Fig.5. (2) Install the bolts, then temporarily attach Special nuts A and B and a normal M10 nut to each bolt.
- Page 18 Installation of Indoor Unit Fig. 7 Ceiling (2) Fasten the indoor unit into place by tightening-up the special "B",blots and the M10 nuts. Make sure that unit is secure and willl not shift back and forth. FOR HALF-CONCESLED INSTALLATION When installing the indoor unit in a semi-concesled orientation, make sure to reinforce the insulation of the unit on all sides.
- Page 19 Installation of Indoor Unit INSTALLING THE COUPLER HEAT INSULATION After checking for gas leaks, insulate by wrapping insulation around the two parts (large and small) of the indoor unit coupling, using the coupler hest insulation. After installling the coupler heat insulation, wrap both ends with vinyl tape so that there is no gap.
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Page 20: Drain Piping
Installation of Indoor Unit DRAIN PIPING Install the drain pipe with downward gradient (1/50 to 1/100) and so there are no rises or traps in the pipe. Use general hard polyvinyl chloride pipe (VP25)[outside diameter 38 mm.] During installation of the drain pipe,be careful to avoid applying pressure to the drain point of the unit. - Page 21 Installation of Indoor Unit (1) Install insulation for the drain pipe.(See Fig.12 and 13) Cut the included insulation material to an appropriate size and adhere it to the pipe. Fig. 12 Indoor unit(drain port) Fig. 13 Indoor unit (2) If "Right rear piping ":fasten the drain pipe with VT wires so that the pipe slopes correctly within the indoor unit.
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Page 22: Electrical Wiring
Installation of Indoor Unit ELECTRICAL WIRING HOW TO CONNECT WIRING TO THE TERMINALS A.For solid core wiring (or F-cable) (1)Cut the wire and with a wire cutter or wire-cutting pliers,then strip the insulation to about 15/16"(25mm) of expose the solid wire. (2)Using a screwdriver ,remove the terminal screw(s) on the terminal board. - Page 23 (3) Always fasten the outside covering of the connection cord with the cord clamp. (If the insulator is chafed, electric leakage may occur.) (4) Always connect the ground wire. Table 5 HCFU-42CF03 HCFU-42HF03 Insulation tube CAUTION Cord clamp...
- Page 24 Installation of Indoor Unit FRESH-AIR INTAKE (1)Open up the knockout hole for the fresh-air intake,as shown in Fig.16 (If using half-concealed installation ,open up the top knockout hole instead) Fig. 16 For half-concealed (1)When removing the cabinet(iron plate),be careful not to damage the indoor unit internal parts and surrounding area(outer case).
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Page 25: Wiring Connection
(1) Always use a special branch circuit and install a special receptacle to supply power to the room air conditioner. (2) Use a circuit breaker and receptacle matched to the capacity of the room air conditioner. (3) The circuit breaker is installed in the permanent wiring. Always use a circuit that can trip all the poles of the wiring and has an isolation distance of at least 3mm between the contacts of each pole. -
Page 26: Installation Of Indoor Unit
Installation of Indoor Unit (1) The power source capacity must be the sum of the room air conditioner current and the current of other electrical appliances. When the current contracted capacity is insufficient, change the contracted capacity. (2) When the voltage is low and the air conditioner is difficult to start, contact the power company the voltage raised. -
Page 27: Trouble Shooting
Trouble Shooting Followings are not problems Sound of water flowing is not a problem. Sound of cracking is heard. Smell are generated. During operation, white fog or steam comes out from the indoor unit. In cooling operation, unit switches to blowing operation. -
Page 28: Trouble Shooting
Cold air blows out (in heating mode) Is air conditioner in standby condition in heating mode? If your unit still can't work properly after above mentioned checks, or following problems occur, please stop it immediately and contact your dealer. - Page 29 HAIER GROUP Qingdao Haier Air Conditioner Electric Co., Ltd. Address: Haier Garden ,Qianwangang Road , Economic Development Zone, Qingdao ,Shandong 266500, P.R.China Web Site: http://www.haier.com...