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Troubleshooting
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Summary of Contents for Haier Group AD092XLERA
- Page 1 R410A MULTI SPLIT SERIES ROOM AIR CONDITIONER LOW E.S.P. DUCT TYPE INDOOR UNITS OPERATION & INSTALLATION MANUAL AD092XLERA AD122XLERA AD142XLERA AD182XLERA No.0010577705 Please read this manual carefully before using this air conditioner. Please keep this manual safely for future use.
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Page 2: Table Of Contents
Contents Cautions ..................Safety precautions..............Notes for safety................Parts and Functions ..............Trouble shooting ............... Customer Need-to-know ............When trouble happens............... Operation and Maintenance ..........12-23 Failure code ................. 24-25 : http://splitoff.ru/tehn-doc.html... -
Page 3: Cautions
Cautions Disposal of the old air conditioner Safety Instructions and Warnings Before disposing an old air conditioner Before starting the air conditioner, read the that goes out of use, please make sure it'sinoperative and safe. Unplug the airconditioner i information given in the User's Guide carefully. -
Page 4: Cautions
4. The wiring method should be in line with the local wiring standard. 5. The power cable and connecting cable are self-provided. The requirement of the connecting cable: Connecting cable Model AD092XLERA Power cable: H05RN-F 3G 2.5mm AD122XLERA AD142XLERA Signal wires: H05RN-F 2X1.5mm AD182XLERA : http://splitoff.ru/tehn-doc.html... -
Page 5: Safety Precautions
Safety precautions Carefully read the following information in order to operate the air conditioner 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. - Page 6 Safety precautions CAUTIONS! Don't operate the air-conditioner with damp Conditioner should not be used for any hands. other purpose other than airconditioning. Otherwise will be shocked. Don't use air-conditioner for any other specialpurposes, e.g. the preservation and protectionof food, animals Only use correctly-typed fuse.
- Page 7 Safety precautions CAUTIONS ON INSTALLATION Please ask the dealer or specialist to install, never try by the users themselves. After the installationplease b Please call dealer to install the air-conditioner. Incorrect installation may cause water leaking, shock and fire hazard. CAUTION ! Air-conditioner can't be installed in the Connect earthing wire.
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Page 8: Notes For Safety
Notes for safety The instructions with this warning mark must be carried out strictly,for theyare all c The instructions with this warning mark must be carried out strictly, for they are allconcern Clean the dust filter periodically: Blockage of the dust filter would reduce the cooling and heating effect, consume more power, water would be leaked during cooling, and other failures would also occur. -
Page 9: Parts And Functions
Parts and Functions INDOOR UNIT Air inlet Electrical box Drain pan Air outlet : http://splitoff.ru/tehn-doc.html... -
Page 10: Trouble Shooting
Trouble shooting The followings are not malfuncition When the air conditoner is started, when the Water flowing sound is heard compressor starts or stops during operation or when the air conditioner is stopped,it som- etimes sounds ì Bi- Bi-î or ìGodo-Godoî. It is the flowing sound of the refrigerant , not a malfunction. -
Page 11: Trouble Shooting
Trouble shooting Air does not blow or the fan speed cannot be In DRY mode, when room temperature changed during drying. becomes 2 C higher than temperature setting, unit rill run intermittently at LO speed regardless of FAN setting This happens when the frost accumulated on Water or vapor generated from the outdoor the outdoor unit is removed (during defrosting unit during heating. -
Page 12: Customer Need-To-Know
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. -
Page 13: When Trouble Happens
When trouble happens Insufficient cooling or heating The operation controller adjusted as required Air filter too dirty ? Any obstacle exists at the air inlet or outlet? Door or window left opened ? Insufficient cooling Too crowed in the room ? Sunlight direct into the Any other heat sources in the room ? -
Page 14: Operation And Maintenance
Instructions to installation 1. Safety precautions Please read these "Safety Precautions" first then accurately execute the installation work. Though the precautionary points indicated herein are divided under two headings,and , tho WARNING there is also a possibility of serious consequences in relationship to the points listed in the WARNING Moreover, ask the customer to keep this sheet together with the owner's manual. -
Page 15: Preparation For Installation
Instructions to installation WARNING Its improper installation can also result in heat generation or fire. When setting up or moving the location of the air conditioner, do not mix air etc. or anything other than the designated refrigerant within the refrigeration cycle. Rupture and injury caused by abnormal high pressure can result from such mixing.Always use access CAUTION Execute proper grounding. -
Page 16: Choose The Installation Place
Instructions to installation 3. Accessories for installation Self-contained accessories Name of Non-adhesive Adhesive Connecting Heat insulation Gypsum Drain hose Parts Tape tape Hose material powder 4. Choose the installation place Install the indoor unit where the weight of the unit can be supported. Install the indoor unit where the heat source and steam source are not close and the unit inletand out indoor unit. - Page 17 Instructions to installation Installation dimension:(mm) Unit model AD092XLERA 483.5 AD122XLERA AD142XLERA 1002 483.5 1105 AD182XLERA NOTE! 1.This series' indoor units are all low static pressure type(max. 20 Pa external static pressure available ). 2.An access port must be provided during installation of indoor unit for maintenance.
- Page 18 Instructions to installation The distance between air duct outlet and air conditioner outlet is according to the length of actually installed air duct and in service behavior of the static pressure terminal: Installation sketch map for long and short air duct is showed below, when connect to short air duct, using low static terminal (terminal color is white), the distance between air duct outlet and air conditioner outlet is no more than 0.5m;...
- Page 19 Instructions to installation 2. Installation of air return duct Use rivets to connect the air return duct to the air return inlet of the indoor unit. The other end connects to the air return shutter. as shown in Fig.2. air return air return shutter duct...
- Page 20 Instructions to installation Original concrete slab Use hole hinge, hole plunger or hole bolt. Steel reinforcement structure Use steel angle or new support steel angle directly. Hanging bolt Support steel angle Suspension screw Hanging of the indoor unit Fasten the nut on the suspension screw and then hang the suspension screw in the Tslot of the suspension part of the unit.
- Page 21 Instructions to installation Pipe and insulation material Pipe Rigid PVC pipe VP31.5mm (internal diameter) Insulation Foamed PE with thickness above 7mm Hose Drain pipe size: ÿ19.05mm (3/4") PVC pipe. The hose is used for adjusting the off-center and angle of the rigid PVC pipe. Directly stretch the hose to install without making any deformation.
- Page 22 Instructions to installation Piping Connection Flare connection 3-way valve Gas pipe AD092XLERA Indoor Outdoor AD122XLERA Unit unit Liquid 2-way valve pipe Flare connection Flare connection 3-way valve Gas pipe AD142XLERA AD182XLERA Indoor Outdoor Unit unit Liquid 2-way valve pipe Flare connection (adaptor, from 9.52 to...
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Page 23: Installation Check
Instructions to installation 1. Indoor unit communication addresses setting CAUTION! FAIL TO DO THIS, THE UNIT WILL NOT WORK. This kind of indoor units can only set the address by using the Dip Switches. (1).Please note that the address must be set as following: Indoor unit that connect to valve A, the address must be 1;... -
Page 24: Trial Operation
Instructions to installation 4.Trial operation The person who has completed this installation shall be requested to conduct a test operation for check: Is the temperature adjuster working normally? Does the location for installation conform to requirements? Winding up with Protective Plastic Tape.The connection pipes,drain pipe, and the connection wires shall be wound up with PVC tape. - Page 25 Instructions to installation 4 Wiring of indoor unit The distance between the signal wires and the power cabes should be at least 50mm. 1(L) 2(N) 1(L) 2(N) To wired controller(A,B,C) To other indoor unit Communication cable (Shield wire): H05RN-F 2X1.5 mm C1 C2 (P Q) Power cable : H05RN-F 3G 2.5 mm...
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Page 26: Failure Code
Failure code FAILURE CODE TROUBLE SHOOTING POSSIBLE REASONS (CHECK THE WIRED (indoor unit) REMOTE CONTROLLER) Abnormal communication Wrong connection, or use the wired controller between wired controller and be disconnected, faulty PCB indoor unit PCB The short-connector disconnected, or at wrong position, Drainage system abnormal Indoor unit address repeated Wrong setting of indoor unit address... -
Page 27: Failure Code
Failure code FAILURE CODE TROUBLE SHOOTING POSSIBLE REASONS (CHECK THE WIRED (outdoor unit) REMOTE CONTROLLER) Coil of 4-way valve is disconnected, or faultyoutdoor PCB Faulty 4-way valveswitching on Faulty sensor Tc Sensor disconnected, or broken, or short circuit Faulty sensor Toci Sensor disconnected, or broken, or short circuit Low voltage protection VDC<194V, too low voltage from power source... - Page 28 HAIER GROUP Qingdao Haier Air Conditioner Electric Co., Ltd. Address: Haier Garden, Qianwangang Road, Economic Development Zone, Qingdao, Shandong 266555, P.R.China Web Site: http://www.haier.com http://splitoff.ru/tehn-doc.html...