Haier AC242ACERA manual

Operation & Installation Manual CONVERTIBLE TYPE AIR CONDITIONER Please read this operation manual before using the air conditioner . Please keep this manual carefully and safely . AC142ACERA AC182ACERA AC242ACERA No. 0010576952 B AC142ACEEA AC182ACEEA AC242ACEEA[...]

Contents Cautions ............................................................................... Safety Precautions .................................................................. Name of Parts .......................................................................... Cleaning and Care ...........................................................[...]

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. Always grip plug firmly and pull straight out from the outlet. Disposal of the old air conditioner Before disposing an old air conditioner that goes out of [...]

Cautions T emperature and Humidity Range 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 fr[...]

Safety Pr ecautions W ARNING! If the power supply cord of this air conditioner is damaged, it must be replaced by the manufacturer or its authorized service personnel only . Use copper wire only. All the cables shall have got the Local authentication certificate. the power supply connects from the outdoor side. The power cable and connecting cable [...]

4 Name of Parts Fig.1 Indoor Unit 1 4 6 7 3 Fig.2 POWER OPER TIMER COMP EMER 2 3 9 8 Fig.1 1 1 10 Note : For the wired control type unit, the unit state should be checked by the the wired controller , instead of the remote receiver; and if you set the TIMER function, the TIMER LED on the remote receiver will not be on. 1 Operating Control Panel (Fi[...]

Cleaning and Car e 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. Cleaning the Air Filter Open the Intake Grill 1. Pull out[...]

Operation and Performance *Heating Performance *Microcomputer-contr olled Automatic Defr osting 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. This air conditioner operates on the heat-pump pr[...]

Installation W ARNING ! CAUTION ! Please ask the dealer or specialist to install, never try by the users themselves. After the installation please Incorrect installation may cause water leaking, shock and fire hazard. Please call dealer to install the air -conditioner . Air -conditioner can't be installed in the envi- ronment with inflammable [...]

8 Installation Pr ocedures Under ceiling Outdoor unit Indoor unit 2 cm or more Ceiling Indoor unit 30 cm or more Left Right 1.5m Floor console 30 cm or more 30 cm or more 1.5m 1.5m Left Right may be difference SELECTING THE MOUNTING POSITION (1)Do not install where there is the danger of com- bustible gas leakage. (2) Do not install near heat sourc[...]

Installation Pr ocedures Open the intake grill and remove the three or four or six screws.(Fig. 1) Remark: The main unit can be wired before the indoor unit is installed. Select the most appropriate installation order . A. FLOOR CONSOLE TYPE 1. DRILLING FOR PIPING Select piping and drain directions.(Fig.2) The piping and drain can be made in three [...]

Installation Pr ocedures Select whether the drain hose will be connected to the left or right side.(Fig.3) Insert the drain hose into the drain pan, then secure the drain hose with a nylon fastener . (Fig.6) 2. INST ALLING DRAIN HOSE (Fig. 6) W rap the insulation (drain hose) around the drain hose connection. (Fig.7) (Fig. 7) CAUTION Do not install[...]

Fig. 15 3. INST ALLING BRACKETS Install the brackets with nuts, washers and spring washers.(Fig. 15) Spring washer Special nut Bracket 4. INST ALLING INDOOR UNIT Bracket (Right) Bracket (Left) Installation Pr ocedures Select piping and drain directions. (Fig.1 1) 1. DRILLING FOR PIPING Fig. 14 Fig. 13 Insert the anchor bolts into the drilled holes,[...]

12 Installation Pr ocedures Select whether the drain hose will be connected to the left or right side.(Fig.3) Insert the drain hose into the drain pan, then secure the drain hose with a nylon fastener .(Fig.6) W rap the insulation (drain hose)around the drain hose connection.(Fig.7) Be sure to arrange the drain hose correctly so that it is leveled [...]

Installation Pr ocedures HOW TO CONNECT WIRING T O THE TERMINALS A. For solid core wiring (or F-cable)(Fig.24A) (1) Cut the wire with a wire cutter or wire-cutting pliers, then strip the insulation to about 25mm of the exposed solid wire. (2) Using a screwdriver , remove the terminal screw(s) on the terminal board. (3) Using pliers, bend the solid [...]

14 Installation Pr ocedures ELECTRICAL REQUIREMENT Electric wire size and fuse capacity: T able 5 ELECTRICAL WIRING 1. INDOOR UNIT SIDE (1) Remove the electric component box. (2) Pull out the electric component box. Fig.28 (3) Remove the electric component box cover . Fig. 29 Base Electric component box cover Remove the three tapping screws. (1) Re[...]

Installation Pr ocedures ELECTRICAL WIRING (1) The power sour ce capacity must be the sum of the room air conditioner curr ent and the current of other electrical appliances. When the current contracted capacity is insufficient, change the contracted capacity . (2) When the voltage is too low and the air conditioner is dif- ficult to start, contact[...]

Installation Pr ocedures (2) Insert the hinges on the bottom of the intake grill into the holes in the base assembly . Then mount the arms to the three areas on the top of the intake grill. Fig. 35 Fig. 34 (1) Cut the right side of the intake grill. This is only when the pipe exits from the right side 3. Mount the intake grill. 16 ***[...]

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 to blowing operation. W on't start? In heating operation, wa[...]

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, please disconnect power supply immediately and conta[...]

19 T r ouble Shooting Error display ( For *.ERA ) Resumable if lower than 100 degree For remote type, flash times 1 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 17 18 19 20 21 Failure description Indoor ambient temp. sensor failure Indoor coil temp. sensor failure Outdoor ambient temp. sensor failure Outdoor coil temp. sensor failure Over-current protecti[...]

Resumable if lower than 100 degree Error display ( For *.EAA ) T r ouble Shooting 20 For remote type, flash times 1 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 17 18 19 20 Failure description Indoor ambient temp. sensor failure Indoor coil temp. sensor failure Outdoor ambient temp. sensor failure Outdoor coil temp. sensor failure Over-current protection [...]

HAIER GROUP Qingdao Haier Air Conditioner Electric Co., Ltd. Address: Haier Garden, Qianwangang Road, Economic Development Zone, Qingdao, Shandong 266500, P .R.China W eb Site: http://www .haier .com[...]