Haier 1U35JACFRA Сервис мануал онлайн
SERVICE MANUAL
Wall Mounted Type
DC Inverter
1U26JACFRA
Model No.
This service information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to serviceaproduct.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or
Repair the product or products dealt with in this service information by anyone else could result in serious injury or death
WARNING
(Qingdao Haier Air Conditioner General corp.,Ltd)
All rights reserved. Unauthorized copying and distribution is a violation of law
Haier Group
Version V1 Date 2018-06-29
1U35JACFRA
Содержание
- Service manual 1
- Contents 2
- Introduction 3
- Model name explanation 3
- About the pictograms 4
- After the repair work is complete be sure to conduct a test operation to ensure that the equipment operates 4
- Be sure to read the following safety cautions before conducting repair work 4
- Caution in repair warning 4
- Caution items described below 4
- Domestic air conditioner 4
- Introduction 4
- Normally and explain the cautions for operating the product to the customer 4
- Safety 4
- Safety cautions 4
- Since they can lead to death or serious injury if they are not followed closely the caution items can also 4
- The caution items are classified into warning and caution the warning items are especially important 4
- The instruction is shown inside or near the symbol 4
- The pictogram shows the item to which attention must be paid 4
- The prohibited item or action is shown inside or near the symbol 4
- This symbol indicates a prohibited action 4
- This symbol indicates an action that must be taken or an instruction 4
- This symbol indicates an item for which caution must be exercised 4
- To serious accidents under some conditions if they are not followed therefore be sure to observe all the 4
- Cautions regarding products after repair 5
- Domestic air conditioner 5
- Introduction 5
- Warning 5
- Caution 6
- Domestic air conditioner 6
- Introduction 6
- Warning 6
- 1u26jacfra 9
- Acs 68r 9
- Domestic air conditioner domestic air conditioner 9
- Gsd088rkqa6jt6 9
- Specification 9
- Specifications 9
- Circuit 10
- Domestic air conditioner domestic air conditioner 10
- Note the data are based on the conditions shown in the table below 10
- Piping connections external diameter 10
- Refrigerant 10
- Sensors list 10
- Specification 10
- 1u35jacfra 11
- Domestic air conditioner domestic air conditioner 11
- Gsd102ukqa6jt6 11
- R m l p 5 6 e g 11
- Specification 11
- Specifications 11
- Circuit 12
- Domestic air conditioner domestic air conditioner 12
- Note the data are based on the conditions shown in the table below 12
- Piping connections external diameter 12
- Refrigerant 12
- Sensors list 12
- Specification 12
- Domestic air conditioner domestic air conditioner 15
- Pcb diagram 15
- Wiring diagrams 15
- Cn8 cn9 17
- Domestic air conditioner domestic air conditioner 18
- Functions and control 18
- Outdoor wiring diagram 18
- Wiring diagrams 18
- Functions and control 19
- Main functions and control specification 19
- The operation frequency of outdoor unit and its control 19
- Domestic air conditioner domestic air conditioner 20
- Functions and control 20
- The outdoor fan control exchange fan 20
- The outdoor fan control when refrigerating or dehumidifying 20
- Domestic air conditioner 21
- Four way control 21
- Functions and control 21
- The control of the outdoor electronic expansion valve 21
- Domestic air conditioner 22
- Functions and control 22
- Protection function 22
- Ttc high temperature preventing protection 22
- Domestic air conditioner 23
- Functions and control 23
- Tc high temperature preventing control of the indoor heating unit 23
- The protection function of ac current 23
- Antifreezing protection of the indoor heat exchanger 24
- Domestic air conditioner 24
- Functions and control 24
- Ambient sensor defrosting sensor pipe sensor 25
- Domestic air conditioner 25
- Functions and control 25
- Outdoor unit 25
- Temperature protection of the outdoor refrigerating coil 25
- Value of thermistor 25
- Domestic air conditioner 26
- Functions and control 26
- Domestic air conditioner 27
- Functions and control 27
- Domestic air conditioner 28
- Functions and control 28
- B25 80 4450k 3 29
- Discharging sensor 29
- Domestic air conditioner 29
- Functions and control 29
- R80 50k 3 29
- Domestic air conditioner 30
- Functions and control 30
- Domestic air conditioner 31
- Functions and control 31
- Domestic air conditioner 32
- Functions and control 32
- Domestic air conditioner 33
- Functions and control 33
- Center of gravity 34
- Dimensional drawings 34
- Domestic air conditioner 34
- Caution for diagnosis 35
- Parameter of primary electronic appliance 35
- Problem symptoms and measures 35
- Rated voltage 12v 35
- Service diagnosis 35
- Connector wiring diagram 36
- Domestic air conditioner 36
- Error codes and description indoor display 36
- Indoor display e1 room temperature sensor failure e2 indoor pipe sensor failure 36
- Led1 flash 11 times suction temperature sensor failure 36
- Led1 flash 12 times ambient temperature sensor failure 36
- Led1 flash 13 times discharge temperature sensor failure 36
- Outdoor display led1 flash 10 times defrost temperature sensor failure 36
- Thermistor or related abnormality 36
- Indoor ac fan motor malfunction 37
- Domestic air conditioner domestic air conditioner 38
- Outdoor dc fan motor fault 38
- Outdoor display f8 led1 flash 9 times 38
- Seivice diagnosis 38
- Domestic air conditioner domestic air conditioner 39
- Ipm protection 39
- Seivice diagnosis 39
- Domestic air conditioner 40
- F2 f23 led1 flash 24 or 25 times 40
- Over current of the compressor 40
- Seivice diagnosis 40
- Domestic air conditioner domestic air conditioner 41
- F3 led1 flash 4 times 41
- Seivice diagnosis 41
- The communication fault between ipm and outdoor pcb 41
- Domestic air conditioner 42
- Outdoor display 42
- Power supply over or under voltage fault 42
- Seivice diagnosis 42
- Domestic air conditioner domestic air conditioner 43
- Outdoor display 43
- Overheat protection for discharge temperature 43
- Seivice diagnosis 43
- 0 the communication fault between indoor and outdoor 44
- Domestic air conditioner domestic air conditioner 45
- Seivice diagnosis 45
- Domestic air conditioner domestic air conditioner 46
- Seivice diagnosis 46
- Domestic air conditioner domestic air conditioner 47
- Seivice diagnosis 47
- Compressor loss of synchronism detection 48
- Compressor position detection circuit fault 48
- Cooling capacity and indoor outdoor temp curves 49
- Cooling capacity temperature curves 49
- Cooling capacity w 49
- Indoor tempe db wb 49
- Performence and curves diagrams 1u26jacfra 49
- Cooling power consumption value temperature curves 50
- Indoor tempe db wb 50
- Power consumption 50
- Power consumption and temp curves 50
- Cooling discharge and temp curves 51
- Cooling discharge pressure curves 51
- Discharge pressure kpa 51
- Outdoor temp db wb 51
- Cooling suction and temp curves 52
- Cooling suction pressure curves 52
- Outdoor temp db wb 52
- Suction pressure kpa 52
- Heating capacity and indoor outdoor temp curves 53
- Heating capacity temperature curves 53
- Heating capacity w 53
- Outdoor tempe db wb 53
- Consumption w 54
- Heating power consumption value temperature curves 54
- Indoor temp humidity 46 54
- Outdoor temp 54
- Performance curves power consumption value temp table 54
- Heating discharge and temp curves 55
- Heating discharge pressure curves 55
- Outdoor temp db wb 55
- Suction pressure kpa 55
- Heating suction pressure curves 56
- Cooling capacity and indoor outdoor temp curves 57
- Cooling capacity temperature curves 57
- Cooling capacity w 57
- Indoor tempe db wb 57
- Performence and curves diagrams 1u35jacfra 57
- Cooling power consumption value temperature curves 58
- Indoor tempe db wb 58
- Power consumption 58
- Power consumption and temp curves 58
- 15 20 25 30 35 38 40 43 59
- Cooling discharge pressure and temp curves 59
- Cooling discharge pressure curves 59
- Discharge pressure kpa 59
- Domestic air conditioner domestic air conditioner 59
- Outdoor temp db wb 59
- Performance and curves diagrams 59
- Cooling suction pressure and temp curves 60
- Cooling suction pressure curves 60
- Domestic air conditioner domestic air conditioner 60
- Performance and curves diagrams 60
- Suction pressure kpa 60
- Domestic air conditioner domestic air conditioner 61
- Heating capacity and indoor outdoor temp curves 61
- Heating capacity temperature curves 61
- Heating capacity w 61
- Outdoor tempe db wb 61
- Performance and curves diagrams 61
- Heating power consumption value temperature curves 62
- Indoor temp humidity 46 62
- Outdoor temp 62
- Outdoor tempe db wb 62
- Performance curves 62
- Power consumption and temp curves 62
- Power consumption value temp table 62
- Power consumption w 62
- 15 10 7 8 2 1 7 6 12 11 18 16 24 20 63
- Discharge pressure kpa 63
- Domestic air conditioner domestic air conditioner 63
- Heating discharge pressure and temp curves 63
- Heating discharge pressure curves 63
- Outdoor temp db wb 63
- Performance and curves diagrams 63
- 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 64
- 15 10 7 8 2 1 7 6 12 11 18 16 24 20 64
- Heating suction pressure and temp curves 64
- Heating suction pressure curves 64
- Outdoor temp db wb 64
- Suction pressure kpa 64
- Circuit diagrams 65
- Domestic air conditioner domestic air conditioner 65
- Outdoor unit control board circuit diagrams 65
- Circuit diagrams 66
- Domestic air conditioner domestic air conditioner 66
- Outdoor unit control board circuit diagrams 66
- Module board circuit diagram 67
- Haier group 68
- Sincere forever 68
- Domestic air conditioner 70
- Outdoor unit 70
- Remove of front panel 70
- Domestic air conditioner 71
- Domestic air conditioner 72
- Domestic air conditioner 73
- Domestic air conditioner 74
- Remove the casing 74
- Domestic air conditioner 75
- Domestic air conditioner 76
- Domestic air conditioner 77
- Domestic air conditioner 78
- Domestic air conditioner 79
- Keep this manual where the user can easily nd it 80
- Warning 80
- Accessory parts 81
- Drawing for the installation of indoor and outdoor units 81
- Installation manual of room air conditioner 81
- Preparation 81
- Indoor unit 82
- Your hand to arise the body to leave agraffe 82
- Caution 83
- Connecting the indoor outdoor electric cable 83
- Connecting wiring 83
- Hole in which the pipe has already existed 2 pull out the cable on the front side and connect the cable making a loop 83
- Insert from outside the room cable into left side of the wall 83
- Outdoor unit 83
- Remove terminal cover at right bottom corner of indoor unit then take off wiring cover by removing its screws 83
- When connecting the cable con rm the terminal number of indoor and o be carried out and will cause defect utdoor units carefully if wiring is not correct proper operation can not 83
- Caution 84
- On the refrigerant charge label supplied with the product the filled out label must be adhered in the proximity of the product charging port e g onto the inside of the stop value cover a contains fluorinated greenhouse gases covered by the kyoto protocol b factory refrigerant charge of the product see unit name plate c additional refrigerant amount charged in the field d total refrigerant charge e outdoor unit f refrigerant cylinder and manifold for charging 84
- Please fill in with indelible ink 84
- This product contains fluorinated greenhouse gases covered by the kyoto protocol do not vent into the atmosphere refrigerant type r32 gwp value 675 84
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