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CASSETTE TYPE AIR CONDITIONER Operation & Installation Manual AB142ACEAA AB182ACEAA AB242ACEAA AB282ACEAA AB362ACEAA AB482ACEAA AB602ACEAA No.0010577963 Please read this operation manual before using the air conditioner. Please keep this manual carefully and safely. AB142ACERA AB182ACERA AB242ACERA AB282ACERA AB362ACERA AB422ACERA...
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.
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For other series, refer to outdoor operation manual to select teh power cable and connecting cable. 6. 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.
Cautions Carefully read the following information in order to operate the airconditioner correctly. Below are listed three kinds of Safety Cautions and Suggestions. WARNING! Incorrect operations may result in severe consequences of death or serious injuries. CAUTION! Incorrect operations may result in injuries or machine damages; in some cases may cause serious consequences.
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Cautions Conditioner should not be used for any other purpose other than airconditioning. Don't use air-conditioner for any other special purposes, e.g. the preservation and protection of food, animals, plants, pecision apparatus as well as work of art, otherwise the qualities of these stuffs may be damaged.
Cautions 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.
Introduction to Spare Parts (For series 142, 182 ) (For series 242, 282, 362, 422, 482, 602 ) Discharge unit (built in) In cooling operation, to discharge the water from inside the room. Outlet Air filter (located in the suction grill) Note : For the wired control type unit, the unit state should be checked by the the wired controller, instead of the remote receiver;...
Maintenance Clean the unit Turn off the power supply switch NOTE: For detailed information consult dealer. (For series 142, 182 ) The 4 fixed bolts must be loosed as shown in the figure by arrow if they are bolts, the method is that: push the blots inward till to another edge.
Maintenance (For series 242, 282 ) [Clean air filter] NOTE When having to clean, don't dismantle air-filter,otherwise may cause faults. In the environment where there is too much dust, air filter should be cleaned for more times. (about half a year one time) 1.
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Maintenance 2. Take off air-filter 3. Take of inlet grill 4. Clean CAUTION! NOTE When the filter too much dust To spray the special detergent for vent fan or utensils. 5. Install inlet grill see 3 6. Install air filter see "Clean air filter"...
Instructions : When not for cleaning, do not dismantle the air filter, otherwise it may cause trouble. When the air conditioner is used in a dusty environment, the air filter should be cleaned more often (generally once every two weeks).
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Maintenance 4. Install air filter (1)Put the air filter into those extruding parts at the top of the air inlet grille. (2)Draw the handles at the back of the air inlet grille inwards to fix the air filter. 5. Close air inlet grille Referring to procedure 1.
Stop operation and turn off the power supply switch .Electric power is consumed even the air conditioner is in stop. Clean the air filter, indoor unit and outdoor unit,and cover the unit with dustcoat.
When the air conditoner is started, when the compressor starts or stops during operation or when the air conditioner is stopped,it som- etimes sounds “ Bi- Bi-” or “Godo-Godo”. It is the flowing sound of the refrigerant , not a malfunction.
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During heating,indoor fan is still running even unit is stopped. Please check the following things about your air conditioner before making a service call. Is the power supply switch on ? Power supply switch is not in ON position.
Insufficient cooling Sunlight direct into the room ? When the air conditioner does not operate properly after you have checked the above-mentioned items or when following phenomenon is observed,stop the operation of the air conditioner and contact your sales dealer.
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When Trouble Happens Error display ( For ERA series )
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When Trouble Happens Error display ( For EAA series )
Customer Need-to-know Customer Need-to-know Please install the air conditioner according to the requirements specified in this manual to ensure the air conditioner work well. Be careful not to scratch the surface of the case during moving the air conditioner. Please keep the installation manual for future reference when maintenance and changing installation place.
Installation Procedure CAUTIONS: To ensure proper installation, read "Cautions" carefully before working. After installation, start the unit correctly and show customers how to operate and maintain the unit. Meanings of Warning and Cautions: Warning! Serious injury or even death might happen, if it is not observed. Caution! Injury to people of damages to machine might happen, if it is not observed.
Installation Procedure 1. BEFORE INSTALLATION Determine the way to carry unit to installation place. Don't remove packing until unit reaches installation place. If unpacking is unkavoidable, protect unit properly. 2. SELECTION OF INSTALLATION PLACE (1) Installation place shall meet the following and agreed by customers: Place where proper air flow can be ensured.
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Installation Procedure 3. PREPARATION FOR THE INSTALLATION (1) Position of ceiling opening between unit and suspending bolt. Distance between suspending bolts 535mm Indoor unit 570mm Ceiling opening 650mm Ornament panel 700mm (For series 242, 282 ) (Distance between suspending bolts) 840(Indoor unit) 890(Ceiling opening) 950(Ornament panel)
Installation Procedure 4. INSTALLATION OF INDOOR UNIT In the case of new ceiling (1) Install unit temporally Put suspending bracket on the suspending bolt. Be sure to use nut and washer at both ends of the bracket. As for the dimensions of ceiling hole, see paper pattern. Ask your real estate dealer for details. Center of the hole is marked on the paper pattern.
Installation Procedure 5. REFRIGERANT PIPING Outdoor is precharged with refrigerant. Be sure to see the Fig.1, when connecting and removing piping from unit. For the size of the flare nut, please refer to Table 1. Apply refrigerant oil at both inside and outsid of lflare nut. Tighten it band tight 3-4 turns then tighten it. Use torque specified in Table 1.
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Installation Procedure (For series 142, 182 ) Check whether indoor unit is horizontal with leveler or polythene pipe filled with water , and check that the dimension of the ceiling opening is correct. Take off the lever gauge before install the ornament panel.
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Installation Procedure (2) Check if water drainage is smooth after installation. (For series 242, 282, 362, 422, 482, 602 ) Charge, through air outlet or inspecting hole, 1200ccd water to see water drainage. After wiring Check water drainage in cooling operation. When wiring is not complete Remove cover of control box, connect 1PH power to terminal 1 and 2 on terminal block.,use remote controller to operate the unit.
Installation Procedure 7. WIRING All supplied parts. materials and wiring operation must in appliance with local code and regulations. Use copper wire only. When make wiring, please refer to wiring diagram also. All wiring work must be done by qualified electricians. A circuit breaker must be installed, which can cut power supply to all system.
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Installation Procedure 2. Mounting on high ceiling (1) Ornament panel can be mounted on ceiling as high as 3 m. (2) Please install pad as accessary. Cut open the pad along cutting ling. Use part a only and discard part b . (Refer to Fig. 4) Install part a of the pad on the place shown in Fig.
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Installation Procedure 4. Installation of inlet grill and cover plate Installation of inlet grill Install in reversed order of "Prepare ornament pandl". Inlet grill can be adjusted into four directions by turning inlet grill. Inlet grill position can be adjusted as per customers request.
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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...