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Haier HSU-12HEB03 - annexe 1 Manual

Wall mounted type on/off e-series
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AC0907S001V0
ON/OFF
12HEB03
9

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Summary of Contents for Haier HSU-12HEB03 - annexe 1

  • Page 1 AC0907S001V0 ON/OFF 12HEB03...

  • Page 4: Safety Cautions

    The caution items are classified into “Warning” and “Caution”. The “Warning” items are especially important since they can lead to death or serious injury if they are not followed closely. The “Caution” items can also lead to serious accidents under some conditions if they are not followed. Therefore, be sure to observe all the safety caution items described below.

  • Page 5: Cautions Regarding Products After Repair

    Do not tilt the unit when removing it. The water inside the unit can spill and wet the furniture and floor. Be sure to check that the refrigerating cycle section has cooled down sufficiently before conducting repair work.
  • Page 6 Do not install the equipment in a place where there is a possibility of combustible gas leaks. If a combustible gas leaks and remains around the unit, it can cause a fire. Be sure to install the packing and seal on the installation frame properly. If the packing and seal are not integral installed properly, water can enter the room and wet the furniture and floor.

  • Page 7: Inspection After Repair

    2.1.3 Inspection after Repair Warning Check to make sure that the power cable plug is not dirty or loose, then insert the plug into a power outlet all the way. If the plug has dust or loose connection, it can cause an electrical shock or fire.

  • Page 8: Using Icons List

    Introduction 2.1.4 Using Icons Icons are used to attract the attention of the reader to specific information. The meaning of each icon is described in the table below: 2.1.5 Using Icons List Icon Type of Information Description A “note” provides information that is not indispensable, but may...
  • Page 9 ~230V ~230V...

  • Page 11: Printed Circuit Board Connector Wiring Diagram

    2)CN2 connector for power line. 3)CN3 connector for transformer. 4)CN5” connector for up and down step motor. 5)CN6 connector for ambient temp. sensor and piping temp.sensor. 6)CN7 connector for receiver display. 7)CN8 connector for AC fan feedback motor. 8)CN9 connector for AC fan motor.

  • Page 12: Functions And Control

    26 , outlet air from compressor is off, the automatic wind from fan motor is low, and wind can be set to high, medium or low by hand. When the indoor temperature is or above 26 , the unit enters the cooling mode and conducts the cooling programme (the preset temperature is 26 ), outlet air from compressor is on and indoor fan motor run in fixed wind speed.
  • Page 13 (1)High temperature expiration prevention:When the temp.of coil pipe is above 65 ,compressor and outlet air stop running 10 seconds later, and inlet air runs as the temp. sensor is off. When compressor stands by for 3 minute and the temp. of coil pipe is below 60 , the unit can be started again.
  • Page 14 *Warm blast: If the temperature sensor is off. Compressor stops runnig. If the temperature of coil pipe is above 23 , fan motor enter breeze mode; and if the temperature of coil pipe is below 20 , fan motor stops running.
  • Page 15 38 . 5.1.5.3.1.2 Compressor runs20minutes continuously, and the temp. of indoor coil pipe decreases per 6 minutes and this operation repeats 3 times, and the temp. of coil pipe is below 38 , and 5 minutes later after compressor is restarted.
  • Page 16 5.1.7.2 In heating mode, the temp. setting decrease 2 one hour after start up. After another hour the temp. setting decrease by more 2 . After 3 hours the temp. setting rise by 1 and then run continuously for another 3 hours and then close.
  • Page 17 38 . 5.1.5.3.1.2 Compressor runs20minutes continuously, and the temp. of indoor coil pipe decreases per 6 minutes and this operation repeats 3 times, and the temp. of coil pipe is below 38 , and 5 minutes later after compressor is restarted.
  • Page 18 5.1.7.2 In heating mode, the temp. setting decrease 2 one hour after start up. After another hour the temp. setting decrease by more 2 . After 3 hours the temp. setting rise by 1 and then run continuously for another 3 hours and then close.

  • Page 19: Value Of Thermistor

    If there is no EEPROM, the unit is taken off the ‘off’ function of the memory function of power down. But the memory function of power down can also be set on/off, and the data is the default value of chip.
  • Page 20 87.4712 81.3697 75.6011 -1.36 1.29 82.6970 77.0544 71.7088 -1.34 1.27 78.2118 72.9937 68.0402 -1.31 1.25 73.9966 69.1712 64.5813 -1.29 1.23 70.0335 65.5716 61.3188 -1.27 1.21 66.3062 62.1807 58.2405 -1.24 1.19 62.7992 58.9853 55.3351 -1.22 1.17 59.4984 55.9729 52.5917 -1.20 1.15 56.3905...
  • Page 21 10.0967 9.4999 8.9275 -1.52 1.45 9.6976 9.1130 8.5532 -1.56 1.49 9.3163 8.7439 8.1965 -1.60 1.53 8.9521 8.3916 7.8566 -1.64 1.57 8.6040 8.0554 7.5327 -1.68 1.60 8.2713 7.7345 7.2237 -1.73 1.64 7.9531 7.4280 6.9291 -1.77 1.68 7.6489 7.1353 6.6480 -1.81 1.72 7.3580...
  • Page 22 0.7618 0.6637 -5.24 4.61 0.8495 0.7404 0.6445 -5.30 4.66 0.8263 0.7196 0.6258 -5.36 4.71 Pipe Sensor R25 =10K ±3% B25 /50 =3700K±3% Temp.(( )) Max.(K ) Normal(K ) Min.(K ) Tolerance( ) 165.2170 147.9497 132.3678 -1.94 1.75 155.5754 139.5600 125.0806 -1.93...
  • Page 23 10.0967 9.4999 8.9275 -1.52 1.45 9.6976 9.1130 8.5532 -1.56 1.49 9.3163 8.7439 8.1965 -1.60 1.53 8.9521 8.3916 7.8566 -1.64 1.57 8.6040 8.0554 7.5327 -1.68 1.60 8.2713 7.7345 7.2237 -1.73 1.64 7.9531 7.4280 6.9291 -1.77 1.68 7.6489 7.1353 6.6480 -1.81 1.72 7.3580...
  • Page 24 10.7475 10.4216 10.0964 -0.75 0.75 10.3000 10.0000 9.7000 -0.75 0.75 9.8975 9.5974 9.2980 -0.76 0.76 9.5129 9.2132 8.9148 -0.80 0.80 9.1454 8.8465 8.5496 -0.84 0.83 8.7942 8.4964 8.2013 -0.87 0.86 8.4583 8.1621 7.8691 -0.91 0.90 8.1371 7.8428 7.5522 -0.95 0.93 7.8299...
  • Page 25 2.1652 2.0032 1.8516 -2.54 2.38 2.0983 1.9393 1.7908 -2.59 2.42 2.0337 1.8778 1.7324 -2.63 2.46 1.9714 1.8186 1.6761 -2.68 2.50 1.9113 1.7614 1.6219 -2.73 2.54 1.8533 1.7064 1.5697 -2.78 2.58 1.7974 1.6533 1.5194 -2.83 2.63 1.7434 1.6021 1.4710 -2.88 2.67 1.6913...
  • Page 26 0.6043 0.5374 0.4775 -4.92 4.41 0.5891 0.5235 0.4648 -4.98 4.45 0.5743 0.5100 0.4524 -5.04 4.50 0.5600 0.4968 0.4404 -5.10 4.55 0.5460 0.4841 0.4288 -5.16 4.60 0.5325 0.4717 0.4175 -5.22 4.65 0.5194 0.4597 0.4066 -5.28 4.70...

  • Page 27: System Configuration

    Every user would like to know the correct method of operation of the room air conditioner, to check if it is capable of cooling (or heating) well, and to know a clever method of using it.In order to meet this expectation of the users, giving sufficient explanations taking enough time can be said to reduce about 80% of the requests for servicing.

  • Page 28: Safety Instructions And Warnings

    Safety Instructions and Warnings Before disposing an old air conditioner that Before starting the air conditioner, read the goes out of use, please make sure it's inop- information given in the User's Guide caref- erative and safe. Unplug the air conditioner ully.

  • Page 29: Specifications

    Do not allow children to play with the air 3. If the fuse of indoor unit on PC board is conditioner.In no case should children be broken,please change it with the type of allowed to sit on the outdoor unit.

  • Page 30: Safety Instruction

    WARNING Please call Sales/Service Shop for the Installation. Do not attempt to install the air conditioner by yourself because improper works may cause electric shock, fire, water leakage. lnstallation in a inadequate place may cause accidents. Do not install in the following place.
  • Page 31 PROHIBITION PROHIBITION CAUTION Take fresh air occasionally especially Do not operate the switch with Do not use for the purpose of storage of food, art work, precise equipment, when gas appliance is running at the wet hand. breeding, or cultivation.

  • Page 32: Parts And Functions

    Don't adjust it manually) Vertical blade Anion generator (adjust left and right air flow) (inside) Actual inlet grille may vary from the one shown in the manual according to the product purchased Outdoor Unit HSU-12HEB03 OUTLET CONNECTING PIPING AND ELECTRICAL WIRING...

  • Page 33: Clock Set

    Clock set is only for reference. 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.

  • Page 34: Remote Controller's Operation

    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...
  • Page 35 AUTO is not available in FAN mode.And temp.setting is disabled. In FAN mode,SLEEP operation is not available. In HE AT mode, warm air will blow out after a short period of the time due to cold-draft prevention function.When FAN is set to AUTO, the air conditioner automatically adjusts the fan speed according to room temperature.

  • Page 36: Air Flow Direction Adjustment

    When humidity is high,condensate water might occur at air outlet if all vertical louvers are adjusted to left or right. It is advisable not to keep horizontal flap at downward position for a long time in COOL or DRY mode ,otherwise, condensate water might occur.
  • Page 37 The anion generator in the air conditioner can generate a lot of anion effectively balance the quantity of position and anion in the air and also to kill bacteria and speed up the dust sediment in the room and finally clean the air in the room.

  • Page 38: Timer Operation

    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.

  • Page 39: Timer On/Off

    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...
  • Page 40 1 hours, temp. rises by 1 C further. two modes are set up at the same time ,either The unit will run for further 6 hours then stops of their operation time is ended first ,the unit Temp.

  • Page 41: Test Operation

    If an air conditioner is a model for both cooling and heating. Cooling when the room temperature at the start of operation is above 23 Heating when the room temperature at the start of operation is below 23 Test operation: Test operation switch is the same as emergency switch.

  • Page 42: Maintenance

    Use the timer effectively during operation During cooling operation prevent the penetration of direct sunlight with curtain or blind Use the louvers effectively If the unit is not to be used for a long time, turn off the power supply main switch.

  • Page 43: Replacement Of Air Purifying Filter

    The photocatalyst air purifying filter will be solarized in fixed time. In normal family, it will be solarized every 6 months. The bacteria-killing medium air purifying filter will be used for a long time,no need for replacement. But in the period of using them ,you should remove the dust frequently by using vacuum cleaner or flaping them lightly,otherwise ,its performance will be affected.

  • Page 44: Remote Controller

    Maintenance For Smart Use of The Air Conditioner WARNING Before maintenance,be sure to turn off the system and the circuit breaker. Remote Controller Indoor Body Wipe the air conditioner by using a soft and dry cloth.For serious stains,use a neutral Do not use water wipe the controller with a detergent diluted with water.Wring the water...

  • Page 45: Troubleshooting

    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 from the interior air such as the smell of Smells are generated.

  • Page 46: Codes And Description

    7.Codes and Description 7.1.Problem Symptoms and Measures Symptom Check Item Details of Measure Check to make sure that the rated voltage is Check the power supply. supplied. None of the units Check to make sure that the indoor PCB is...

  • Page 47: Error Codes And Description Indoor Display

    The code indication that is listed above is the main fault Troubleshooting Caution Be sure to turn off power switch before connect or disconnect connector, or else parts damage may be occurred. E1: Room temperature sensor failure E2: Heat-exchange sensor failure...
  • Page 48 E4 Indoor EEPROM error: Replace the PCB of indoor unit E14 :Indoor fan motor malfunction Notes: When the unit is on ,don’t pull out or insert the terminal of the motor (CN9), or else The motor would be damaged. whether terminal CN8...
  • Page 59 Arrangement of piping directions Cushion Rear left Rear Left right Pipe supporting plate Right Below Drain-elbow 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.0010515469...
  • Page 60 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...

  • Page 61: Indoor Unit

    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.
  • Page 62 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.
  • Page 63 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 H05/07RN-F or 245IEC57(YZW).

  • Page 64: Outdoor Unit

    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.
  • Page 65 Note: When extending piping, air inside piping shall be removed by using external refrigerant gas, charge according to the following list. Brand new outdoor unit is charged 50g or 80g(22k,24k) more refrigerant than regulated weight. Only for first installation, this extra 50g or 80g(22k,24k) can be used to purge airin pipes.

  • Page 66: Power Source Installation

    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.
  • Page 67 Note: When extending piping, air inside piping shall be removed by using external refrigerant gas, charge according to the following list. Brand new outdoor unit is charged 50g or 80g(22k,24k) more refrigerant than regulated weight. Only for first installation, this extra 50g or 80g(22k,24k) can be used to purge airin pipes.
  • Page 68 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.
  • Page 70 Wiring Diagrams 10.2 Indoor R E C E IV E R D IS P L A Y F U S E Domestic air conditioner...
  • Page 71 Outdoor NOTE: 1.See above for wiring of heat pump type. 2.There are no dotted lines on c ool only type.(marked with @),Wire is connected from 4 (marked with @@)on terminal block to 1. 3.Some of cool only type terminal block only...

  • Page 72: Circuit Diagrams

    10.3 Circuit Diagrams +12V BUZZ 2SB1182 0.1UF 20K 1% TEST +12V 0.01UF Frash air C16 0.1UF AT24C02B CON8 CON7 BLACK 4.7uF-16V 3.3K 1% B4B-XH 4.7K 4.7uF-16V 2SC2412 0.01UF 0.01UF R31 1K CN7 S8B-PH /89401-0810 COM3 COM2 0.1UF 100uF-16V 0.1UF SRCK 0.01UF...
  • Page 79 Yang Hailiang Zhang Jing...

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