Air Conditioner Edition:2006/01/09 CAUTION READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE CORRECTLY BEFORE OFFERING SERVICE . SERVICE MANUAL Air Conditioners MODEL: HSU-09C13 MODEL: HSU-12C13 MODEL: HSU-18C13 MODEL: HSU-22C13 THIS MANUAL IS USED BY QUALIFIED APPLIANCE TECHNICIANS ONLY. HAIER DOES NOT ASSUME ANY...
Conditioners,etc. It is intended for use by authorized servicers who troubleshoot and repair these units. NOTE:It is assumed that users of this manual are familiar with the use of tools and equipment used to troubleshoot and repair electrical,mechanical,and refrigeration systems;and understand the terminology used to describe and discuss them.
Air Conditioner Edition:2006/01/09 SPECIFICATION...
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795x182x265 mm ----- /h Indoor Dimension(L×W×H) 863x277x339 mm …… Capacitor of Fan Motor Indoor Packaging Dimension(L×W×H) 745x315x428 mm Class of electric Shock Protection Outdoor Dimension (L×W×H) 843x359 x515 mm Class of Water Proof IP 24 Outdoor Packaging dimension(L×W×H) 1.2×10 6.35/9.52 mm...
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795x182x265 mm ----- /h Indoor Dimension(L×W×H) 863x277x339 mm …… Capacitor of Fan Motor Indoor Packaging Dimension(L×W×H) 745x315x428 mm Class of electric Shock Protection Outdoor Dimension (L×W×H) 843x359 x515 mm Class of Water Proof IP 24 Outdoor Packaging dimension(L×W×H) 1.5×10 6.35/12.7 mm...
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/h Indoor Dimension(L×W×H) 938x182x265 mm …… Capacitor of Fan Motor Indoor Packaging Dimension(L×W×H) 1005x277x339 mm 833x286x540 mm Class of electric Shock Protection Outdoor Dimension (L×W×H) 932x342 x619 mm Class of Water Proof IP 24 Outdoor Packaging dimension(L×W×H) 2.0×10 6.35/12.7 mm...
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/h Indoor Dimension(L×W×H) 938x182x265 mm …… Capacitor of Fan Motor Indoor Packaging Dimension(L×W×H) 1005x277x339 mm 810x288x680 mm Class of electric Shock Protection Outdoor Dimension (L×W×H) 946x425 x755 mm Class of Water Proof IP 24 Outdoor Packaging dimension(L×W×H) 2.4×10 9.52/15.88 mm...
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Air Conditioner Edition:2006/01/09 OPERRATION...
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Consult your local authorities for the name inoperative and safe. Unplug the air conditioner and address of the waste materials collecting in order to avoid the risk of child entrapment. centers and waste paper disposal services nearest to your house.
Inadequate repairs distribution.This distribution has to be of a may result in a major source of danger for Iow impedance. Normally the required the user of the air conditioner.
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Minimum: D.B / W.B C/-8 2. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. The type of connecting wire is H05RN-F or H07RN-F 3. If the fuse on PC board is broken please change it with the type of T. 3.15A/250V.
Lights up during compressor adjust up and down air flow. is selected. running. (Don't adjust it manually.) Actual inlet grille may vary from the one shown in the manual according to the product purchased. Outdoor Unit HSU-09C13 HSU-18C13 HSU-12C13 HSU-22C13...
Clock set Used to reset the controller back to normal condition. When unit is started for the first time and after replacing batteries in remote controller, clock should be adjusted as follows: Press CLOCK button, "AM" or "PM" flashes. Press to set correct time.
When sudden power failure happens during unit operation in power failure resume mode, if the air conditioner is not desired for use in a long period, please shut off the power supply in case that the unit automatically resume operation when power is re-supplied, or press...
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All indicators on indoor unit go out. Vertical flap closed automatically. Hints 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 reelecting is needed.(TIMER ON/OFF needs reelecting)
DRY mode. regardless of FAN setting. Hints On cooling only unit, heating mode is not available. Remote controller can memorize each operation status. When starting it next time, just press ON/OFF button and unit will run in previous status.
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Be careful not to catch a cold when cold air blows downward. It is harmful to your health in summer to go frequently in and out of places where temp. difference is above 7 C.
TIMER Operation Set Clock correctly before starting Timer operation 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)After unit start, select your desired operation mode.
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Follow the same procedures in "Time setting for TIMER ON". (6) Time confirming for TIMER OFF After time setting, press SET button to confirm, "OFF" stops flashing Time displayed: Unit stops at X hour X min. To cancel TIMER mode...
Removal of the restriction of emergency or test operation: Press once more the emergency operation switch, or manipulate through the remote controller, a "Pi" sound causes the restriction of emergency or test operation to be removed. When the remote controller is manipulated for the removal, then the selected operation...
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Air Conditioner Edition:2006/01/09 Operation Comfortable SLEEP Before going to bed at night, you can simply press the SLEEP button and unit will bring you a sound sleep in selected mode. ON/OFF TEMP In COOL mode MODE One hour after SLEEP mode starts, temp. will become 1 C higher than temp.
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Cut off power supply before cleaning unit casing with soft cloth. In case of heavy stain, clean it with neutral detergent. squeeze water in the cloth, wipe off the detergent on unit casing completely. Cleaning of remote controller Don't use water to wash unit casing, please use dry cloth.
Air Conditioner Edition:2006/01/09 ELECTRICAL CONTROLL...
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② Ts+2℃≥Tr≥Ts, compressor, outdoor fan run intermittently with 10 minutes ON, 6 minutes OFF. (Compressor and outdoor fan are synchronous) indoor fan runs in fixed lower wind speed, and will cease at the stand-by time of 3 minutes (State 2) ③...
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Fan,compressor ON Tp(℃ (5) 3 minutes stand-by time When the compressor ceases due to the sensor OFF, unit On or OFF or fault, it will maintain pause for 3 minutes. (6) Compensatory function of power failure If the unit is suddenly off during running due to power failure, or closed for...
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As shown in the above diagram, after running for 1 hour under refrigerating mode and dehumidification mode, the setting temperature will increase 1℃; after another 1 hour, it will increase 1℃ again, and after 6 hours, it will cease. (10) .
Thermistor or Related Abnormality (indoor unit) the temperatures detected by the thermistors are used to determine hermistor errors when the thermistor input is more than 4.92V or less than 0.08V during compressor operation. The values vary slightly in some models...
The indoor PCB is broken, replace with new indoor PCB Fan Motor or Related Abnormality The rotation speed detected by the Hall IC during fan motor operation is used to determine abnormal fan motor operation when the detected rotation feedback singal don’t receiced in 2 minutes...
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CN8 Pull out and reinsert the terminals and CN9 on indoor PCB well inserted or not? Electrify the machine again and turn it on in the cooling Measure voltage between the operation, positions 1 ( wire)
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Air Conditioner Edition:2006/01/09 The EEPROM Abnormality (indoor unit) the Data detected by the EEPROM are used to determine MCU when the Data of EEPROM is error or the EEPROM is damaged Faulty EEPROM data Faulty EEPROM Faulty PCB Troubleshooting Be sure to turn off power switch before connect or disconnect connector, or parts damage may be occurred.
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Air Conditioner Edition:2006/01/09 TROUBLE SHOOTING...
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This noise is generated by the inspection casing expanding or shrinking because of temperature changes. Should there be a big noise from air flow in unit operation, air filter may be too dirty. This is because the system circulates smells Smells are generated.
Arrangement of piping directions Cover Rear left Rear Left right Cushion Right Below Pipe supporting plate The marks from in the figure are the parts numbers. The distance between the indoor unit and the floor should be more than 2m. No.0010557707...
Before inserting power plug into receptacle, check the voltage without fail. The power source is the same as the corresponding name plate. Install an exclusive branch circuit of the power. A receptacle shall be set up in a distance where the power cable can be reached. Do not extend the cable by cutting it. Selection of pipe...
In case of left side piping, cut away, with a nipper, the lid for left piping. In case of left-rear piping, bend the pipes according to the piping direction to the mark of hole for left-rear piping which is marked on heat insulation materials.
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Indoor unit 1. Insert the drain hose into the dent of heat insulation materials of indoor unit. 2. Insert the indoor/outdoor electric cable from backside of indoor unit, and pull it out on the front side, then connect them. 3. Coat the flaring seal face with refrigerant oil and connect pipes.
1. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. The type of connecting wire is H05RN-F or H07RN-F.
Be careful that matters, such as wastes of sands, etc. shall not enter the pipe. 3.Connection Use the same method on indoor unit. Loosen the screws on terminal block and insert the plugs fully into terminal block, then tighten the screws.
Brand new outdoor unit is charged 50g or 80g(only for 22k and 24k unit) more refrigerant than regulated weight. Only for first installation, this extra 50g or 80g(only for 22k and 24k unit) can be used to purge air in pipes.
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Please pour water in the drain pan of the indoor unit, and confirm that drainage is carried out surely to outdoor. In case that the attached drain hose is in a room, please apply heat insulation to it without fail.
Air Conditioner Edition:2006/01/09 CIRCUIT AND WIRING DIAGRAM...
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K2 835L-1AB-C 470UF/16V 0.1UF 1000UF/25V(35V) S14K350 AMP-171825-3 1N4007 RLS4148 D1 1N4007 white white RLS4148 G4A-1A(-E) black RLS4148 OJE-SS H -112L D M HEAT HEAT RLS4148 RC1 0.01uf-120 +12V 1A-600V-TLP3526 OJE-SS H -112L D M 4.7K 3uF-450VAC B3P5-VH BLUE 50HZ 50HZ 171UH-800MA-1KHZ...
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Air Conditioner Edition:2006/01/09 WIRING DIAGRAM FOR INDOOR UNITS HSU-09/12C13 WIRING DIAGRAM FOR OUDOOR UNITS HSU-09/12C13...
WHITE YELLOW GREEN NOTE: 1.See above for wiring of heat pump type. 2.There are no dotted lines on cool only type.(marked with @), Wire is connected from BR(marked with @@) on terminal block to W. 3.The 1 is optional part...
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Air Conditioner Edition:2006/01/09 Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com...