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  5. Operation Manual

Haier AC142ACBAC Operation Manual

Manual is about: CONVERTIBLE TYPE AIR CONDITIONER

Summary of AC142ACBAC

  • Page 1

    05.09******* operation manual no. 0010571460 a convertible type air conditioner ac142acnac au142abnac (hcfu-14cl03/r1) ac182acnac au182abnac (hcfu-18cl03/r1) ac242acnac au242abnac (hcfu-24cl03/r1) ac28nacnac au28nacnac (hcfu-28cm03/r1) ac36nacnac au36nabnac (hcfu-36cm03/r1) ac42nacnac au42nabnac (hc...

  • Page 2: Contents

    Contents cautions .......................................................................... Safety precautions ..................................................... Features and functions ............................................ Name of parts .......................................................

  • Page 3: Cautions

    1 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, wh...

  • Page 4: Cautions

    Cautions 2 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. Never unplug your air conditioner by pulling on the power cord. Always grip plug firmly and pull straight o...

  • Page 5: Safety  Precautions

    3 safety precautions warning! Danger! Caution! For series 14,18, if the power supply cord of this air conditioner is damaged, it must be replaced by the manufacturer its authorized service personnel only. For series 24,28,36,42, the breaker of the air conditioner should be all-pole switch; and the d...

  • Page 6: Features And Functions

    4 features and functions automatic operation sleep 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. Cooling type...

  • Page 7: Name of Parts

    5 name of parts 5 fig.1 indoor unit 1 operating control panel (fig.2) 2 emergency switch 3 remote control signal receiver 4 power indicator lamp (red) 5 operation indicator lamp (green) 6 timer indicator lamp (yellow) 7 compressor run lamp (green) 8 intake grill (fig.3) 9 air filter 10 up/down air d...

  • Page 8: Introduction To Spare Parts

    Buttons and display of the remote controller. Operation clock mode swing power on/off temp fan sleep set hour reset lock timer used for unit start and stop. Used to set auto fan direction. Used to select auto run, cool,dry,heat and fan operation. Used to set correct time. Used to select timer on, ti...

  • Page 9

    Hints lo mid hi auto auto buttons and display of the remote controller. Operation dry cool auto swing fan sleep clock set timer on timer lock clock temp. Signal fan heat when unit is started for the first time and after replacing batteries in remote controller, clock should be adjusted as follows: p...

  • Page 10: Warning !

    8 installation warning ! Caution ! Please ask the dealer or specialist to install, never try by the users themselves. After the installation please be sure of the following conditions. Incorrect installation may cause water leaking, shock and fire hazard. Please call dealer to install the air-condit...

  • Page 11: Remote Controller Operation

    When in use, put the signal transmission head directly to the receiver hole on the indoor unit. The distance between the signal transmission head and the receiver hole should be within 7m without any obstacle as well. Don't throw the controller, prevent it from being damaged. When electronic-started...

  • Page 12

    Fan operation remote controller can memorize settings in each operation mode. To run it next time just select the operation mode and it will start with the previous setting. No reselecting is needed.(timer on/off needs reselecting) hints (1) unit start (2) select operation mode (3) fan (4) unit stop...

  • Page 13

    Auto run, cool,heat and dry operation use cool in summer. Use heat in winter. Use dry in spring,autumn and in damp climate. (1) unit start (2) select operation mode (3) select temp.Setting press on/off button, unit starts. Previous operation status appears on display.(not timer setting) power indica...

  • Page 14

    Press fan button. For each press, fan speed changes as follows: (4) fan speed selection unit runs at the speed displayed on lcd. In heat mode, warm air will blow out after a short period of time due to cold-draft prevention function. In dry mode, when room temp. Becomes 2 c higher than temp. Setting...

  • Page 15: Guide To Operation

    Lock reset 13 guide to operation timer operation hints set clock correctly before starting timer operation(refer to page 7) you can let unit start or stop automatically at following times: before you wake up in the morning, or get back from outside or after you fall asleep at night. Timer on/off (1)...

  • Page 16: Guide To Operation

    Guide to operation 14 lock reset every time the button is pressed, time increases 10 min. If button is kept depressed, time will change quickly. Every time the button is pressed, time decreases 10 min. If button is kept depressed, time will change quickly. Time will be shown on lcd. It can be adjust...

  • Page 17: Guide To Operation

    Guide to operation 15 adjusting up/down air flow direction up/down direction can be adjusted by using the swing button on the remote controller. Each time pressing this button, the mode changes in the following sequence. Swing no indication (louver stopped) change to the airflow mode. Louver stopped...

  • Page 18: Comfortable Sleep

    Comfortable sleep at night, before going to bed you can press down the sleep button on the controller and the air-conditioner will run by the comfortable sleeping mode to make you sleep more comfortable. One hour after sleeping operation start, the temp. Is 1 c higher than the setting one. After ano...

  • Page 19: Guide to Operation

    Power failure compensation (to be applied for a necessary situation) : setting method: when the remote controller is on (excluding timer mode and fan mode), press the "sleeping" button on the remote controller 10 times within 5 seconds, and after the buzzer rings 4 times, the air conditioner will en...

  • Page 20: Cleaning and Care

    18 cleaning and care caution! Before cleaning the air conditioner ,be sure to turn it off and disconnect the power supply cord. Be sure the intake grill is installed securely. When removing and replacing the air filters, be sure not to touch the heat exchanger, as personal injury may result. Cleanin...

  • Page 21: Cleaning and Care

    19 cleaning and care caution! Before cleaning the air conditioner ,be sure to turn it off and disconnect the power supply cord. Be sure the intake grill is installed securely. When removing and replacing the air filters, be sure not to touch the heat exchanger, as personal injury may result. The fol...

  • Page 22: Trouble Shooting

    20 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. No outlet air or fan speed can't be changed in dry mode. In cooling operation, unit switches ...

  • Page 23: Trouble Shooting

    21 before ask for services, please first check your unit against the following. Air conditioner won't start. Poor cooling or heating is power supply switch turned on? Power supply switch is not set at on. Is city power supply normal? Is leakage current breaker activated? This is very dangerous, plea...

  • Page 24: Operating Tips

    22 operation and performance *heating performance *microcomputer-controlled automatic defrosting heat-pump air conditioners heat your entire room by recirculating air throughout the room, with the result that some time may be required after first starting the air conditioner until the room is heated...