Haier AS09SH1ERA — диагностика и устранение неисправностей кондиционеров [54/109]

Содержание

• Service manaul p.1
• Dc inverter free match s series p.1
• Wall mounted type p.1
• Model no as09 12sh1era p.1
• U09 12eh1 era p.1
• Table of contents p.2
• Safety cautions p.4
• Model name explanation p.4
• Introduction p.4
• Warning p.5
• Introduction p.5
• Domestic air conditioner p.5
• Caution in repair p.5
• Warning p.6
• Introduction p.6
• Domestic air conditioner p.6
• Cautions regarding products after repair p.6
• Warning p.7
• Caution p.7
• Introduction p.7
• Inspection after repair p.7
• Domestic air conditioner p.7
• T note note p.8
• Reference p.8
• Introduction p.8
• Icon type of information description p.8
• Domestic air conditioner p.8
• Caution p.8
• Î caution caution p.8
• Warning warning p.8
• Using icons list p.8
• Using icons p.8
• List of fuctions p.9
• Specifications p.10
• Domestic air conditioner p.10
• As09sh1era 1u09eh1 era as12sh1era 1u12eh1era p.10
• Conversion formulae p.11
• W 52 52 p.11
• U09eh1era 1u12eh1era p.11
• The data are based on the conditions shown in the table below p.11
• Specifications p.11
• Snb130fgym2 snb130fgym2 p.11
• Domestic air conditioner p.11
• Cooling heating piping length p.11
• Indoor unit connectors p.12
• Outdoor unit p.13
• Connectors p.13
• Lo о o p.15
• Main functions and control specification of indoor unit p.16
• Funcitions and control p.16
• Dehumidifying mode p.16
• Cooling operation mode p.16
• Automatic operation p.16
• Heating operation mode p.17
• Timing p.18
• Strength operation p.18
• Mute operation p.18
• Dormant operation p.18
• Air refreshing p.18
• Abnormal operation of indoor system p.19
• Urgent on off input p.19
• Low load protection control p.19
• High load protection control p.19
• Malfunction list resume p.20
• Single indoor system operation p.20
• Power cut compensation p.20
• Fixed frequency operation p.20
• Abnormality confirmation approaches p.20
• Time cutting function p.21
• Test program p.21
• Ifp optional function p.22
• Temp display p.23
• Degree heating maintaining p.23
• The operation frequency control of compressor p.24
• The calculation of the compressor s frequency p.24
• Main functions and control specification of outdoor unit p.24
• The starting of compressor p.24
• The speeds of increasing or decreasing the frequency of the compressor p.24
• The operation frequency of outdoor unit and its control p.24
• The outdoor fan control when refrigerating or dehumidifying p.26
• The outdoor fan control when heating p.26
• The outdoor fan control exchange fan p.26
• The control of the outdoor electronic expansion valve eev p.26
• Ttc high temperature preventing protection p.27
• Tc high temperature preventing control of the indoor heating unit p.27
• Protection function p.27
• Four way control p.27
• The protection function of ac current p.28
• The control of preventing the over current of the compressor p.28
• Anti freezing protection of the indoor heat exchanger p.28
• The frequency limitation of modification rate p.29
• Temperature protection of the outdoor refrigerating coil p.29
• Function of main thermistor p.30
• B exhaust temperature sensor c indoor heat exchange sensor p.30
• A outdoor suction temperature sensor p.30
• Value of thermistor 5 intdoor unit p.31
• Room sensor and pipe sensor p.31
• R25 c 10kq 3 b25 c 50 c 3700k 3 p.31
• Haier ____________ p.31
• R25 c 10kq 3 p.34
• Outdoor unit p.34
• B25 c 50 c 3700k 3 p.34
• Ambient sensor suction sensor defrosting sensor p.34
• Function control p.35
• Domestic air conditioner p.35
• Function control p.36
• Domestic air conditioner p.36
• Domestic air conditioner p.37
• Function control p.37
• Function and control p.38
• Domestic air conditioner p.38
• Discharging sensor p.38
• C 50kq 3 p.38
• 80 c 4450к 3 p.38
• Function and control p.39
• Domestic air conditioner p.39
• Function and control p.40
• Domestic air conditioner p.40
• Function and control p.41
• Domestic air conditioner p.41
• System configuration p.42
• Instruction p.42
• Outdoor unit p.43
• Indoor unit p.43
• Remote controller p.43
• Parts and functions p.43
• Operation p.44
• Loading of the battery p.44
• Clock set p.44
• Smart operation cool heat and dry operation p.45
• Operation p.45
• Select tempsetting fan operation swing operation p.46
• Operation p.46
• The health airflow function p.47
• The cancel of p.47
• Press health button p.47
• Operation p.47
• Notice p.47
• Health operation health airflow operation p.47
• Health airflow function p.47
• The setting of p.47
• Power soft operation timer operation p.48
• Operation p.48
• Operation p.49
• Comfortable sleep p.49
• Operation p.50
• Operation p.51
• Fresh operation emergency operation and test operation p.51
• For smart use of the air conditioner p.51
• Cautions p.52
• A warning p.52
• A caution p.52
• Trouble shooting p.53
• Cautions p.53
• Before asking for service check the following first p.53
• Caution for diagnosis p.54
• Symptom check item details of measure p.54
• Service diagnosis p.54
• Problem symptoms and measures p.54
• Error codes and description p.55
• Thermistor or related abnormality p.56
• Indoor ac fan motor malfunction p.57
• Indoor dc fan motor malfunction p.59
• How to check fan motor dc p.59
• Outdoor dc fan motor fault p.61
• Ipm protection p.62
• The communication fault between ipm and outdoor pcb p.64
• Be sure to turn off power switch before connect or disconnect connector or p.65
• Malfunction p.65
• Else parts damage may be caused p.65
• Conditions p.65
• Electronic expansion valve defective p.65
• Detection p.65
• Troubleshooting p.65
• Overheat protection for discharge temperature p.65
• Method of p.65
• Faulty thermistor p.65
• Faulty pcb p.65
• Method of p.66
• Malfunction p.66
• Faulty pcb p.66
• Faulty eeprom data p.66
• Faulty eeprom p.66
• Else parts damage may be caused p.66
• Eeprom abnormal p.66
• Detection p.66
• Conditions p.66
• Be sure to turn off power switch before connect or disconnect connector or p.66
• Troubleshooting p.66
• Communication error between the indoor and outdoor units p.67
• An abnormal voltage rise or fall is detected by specified voltage checking p.69
• Troubleshooting be p.69
• To turn off power switch before connect or disconnect connector or p.69
• Supply voltage not as specified p.69
• Power supply over or under voltage fault p.69
• Microcomputer p.69
• Method of p.69
• Malfunction p.69
• Detection circuit p.69
• Detection p.69
• Conditions p.69
• An voltage signal is feedback from the voltage detection circuit to the p.69
• Loop of the station detect error p.70
• Over current of the compressor p.71
• High work intense protection p.72
• Mismatching between indoor and outdoor units p.73
• Short of refrigerant p.74
• Method of p.75
• Malfunction p.75
• High work intense protection p.75
• Detection p.75
• Conditions p.75
• Preparation p.77
• Installation manual of room air conditioner p.77
• Installation p.77
• Drawing for the installation of indoor and outdoor units p.77
• Domestic air conditioner p.77
• Drawing of pipe p.78
• When the mounting plate is fixed side bar and lintel о connecting the indoor outdoor electric cable p.78
• Domestic air conditioner p.78
• When the mounting plate is first fixed p.78
• Accessory parts p.78
• When connecting the cable after installing the indoor unit p.78
• Unloading of indoor unit body p.78
• Selection of pipe p.78
• Removing the wiring cover p.78
• Rear piping p.78
• Other direction piping p.78
• Making a hole on the wall and fitting the piping hole cover p.78
• Left left rear piping p.78
• Installation of the indoor unit p.78
• Installation p.78
• Indoor unit p.78
• Fixing the indoor unit body p.78
• Fitting of the mounting plate and positioning of the wall hole p.78
• Attaching drain elbow optional p.79
• Purging method to use vacuum pump p.79
• Outdoor unit p.79
• Installation of outdoor unit p.79
• Installation p.79
• Domestic air conditioner p.79
• Connection of pipes p.79
• Connection p.79
• Caution p.80
• Removal procedure p.81
• Removal of front panel p.81
• Indoor unit p.81
• Removal of filter and blade p.83
• Removal of front grill p.84
• Removal of drain pan p.86
• Removal of display assembly p.87
• Removal of vertical blades and swing motor p.88
• Removal of electrical box p.89
• Removal of heat exchanger p.90
• Removal of fan rotor and fan motor p.92
• Removal procedure p.93
• Removal of outdoor panel p.93
• Outdoor unit p.93
• Domestic air conditioner p.93
• Loosen the screws of the panel p.95
• Removal of electrical box p.96
• Removal of fan and fan motor p.97
• Removal of fan motor bracket and partition p.98
• Removal procedure p.99
• Domestic air conditioner p.99
• Removal of compressor and heat exchange p.100
• В1им11111 p.101
• Fil il m p.101
• Piping diagrams p.102
• Heating mode p.102
• Cooling mode p.102
• Appendix p.102
• Outdoor wtrtng diagram p.104
• Outdoor unit 01 p.104
• Control board circuit diagrams p.105
• Control board circuit diagrams p.106
• Module board circuit diagram p.108
• Sincere forever p.109
• Haier group p.109

Похожие устройства

• 
  Haier HME 09 TW03

  Инструкция по эксплуатации
• 
  Haier HME 09 AW03

  Инструкция по эксплуатации
• 
  Haier HSE 20 TW03

  Инструкция по эксплуатации
• 
  Haier HSE 20 AW03

  Инструкция по эксплуатации
• 
  Haier HSE 17 TW03

  Инструкция по эксплуатации
• 
  Haier HSE 17 AW03

  Инструкция по эксплуатации
• 
  Haier HSE 16 TW03

  Инструкция по эксплуатации
• 
  Haier HSE 16 AW03

  Инструкция по эксплуатации
• 
  Haier HSE 12 TW03

  Инструкция по эксплуатации
• 
  Haier HSE 12 TD03

  Инструкция по эксплуатации
• 
  Haier HSE 12 AH03

  Инструкция по эксплуатации
• 
  Haier HSE 9 TW03

  Инструкция по эксплуатации

Haier Service Diagnosis 7 Service Diagnosis 7 1 Caution for Diagnosis The operation lamp flashes when any of the following errors is detected I When a protection device of the indoor or outdoor unit is activated or when the thermistor malfunctions disabling equipment operation 2 When a signal transmission error occurs between the indoor and outdoor units In either case conduct the diagnostic procedure described in the following pages 7 2 Problem Symptoms and Measures Symptom Check Item Details of Measure None of the units Check the power supply Check to make sure that the rated voltage is supplied operates Check the indoor PCB Check to make sure that the indoor PCB is broken Operation Check the power supply A power failure of 2 to 10 cycles can stop air conditioner sometimes stops Equipment operates but does not cool or does not heat only for heat pump operation Check for faulty operation Set of temperatures of the liquid side connection pipes of the the electronic expansion valve the units to cooling operation and compare the connection section among rooms to check the opening and closing operation of the electronic expansion valves of the individual units Diagnosis by service port pressure and Check for insufficient gas operating current Large operating noise and vibrations Haiei Check the installation condition Check to make sure that the required spaces for installation specified in the Technical Guide etc are provided 51 Domestic air conditioner

Узнайте, как диагностировать и устранять проблемы с кондиционерами. Подробные инструкции по проверке питания, PCB и другим важным аспектам.