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HSU-12H03/R(DB)
Сервис мануал Страница: 13

Haier HSU-12H03/R(DB) Сервис мануал онлайн [13/131] 613258

PCB Detail PCB(1): Control PCB (Indoor unit)

PCB(2)

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Содержание

Caution in repair 4
Introduction 4
Safety cautions 4
Warning 4
Caution 5
Domestic air conditioner 5
Hsu 09 12h03 r db introduction 5
Warning 5
Caution 6
Domestic air conditioner 6
Hsu 09 12h03 r db introduction 6
Inspection after repair 6
Warning 6
Domestic air conditioner 7
Hsu 09 12h03 r db introduction 7
Icon type of information description 7
Icons are used to attract the attention of the reader to specific information the meaning of each icon is described in 7
The table below 7
Using icons 7
Using icons list 7
Cautions regarding products after repair 8
Domestic air conditioner 8
Hsu 09 12h03 r db introduction 8
Warning 8
Outdoor unit 14
Mode wind volume or whether it is under forceful running condition the modification of wind volume is only limited within the switch between weak and medium of wind volume when it is under heating mode modification index table for set temperature 16
The set temperature can be modified according to the unit s operation 16
Whentr ts 3 compressor operates frequency under 45hz and outdoor fan operates by off and on 23
B25 50 4200k 3 28
Domestic air conditioner 28
Hsu 09 12h03 r db functions and control 28
Indoor unit 28
R25 23k 3 28
Room sensor 28
Value of thermistor 28
Domestic air conditioner 29
Hsu 09 12h03 r db functions and control 29
Domestic air conditioner 30
Hsu 09 12h03 r db functions and control 30
Domestic air conditioner 31
Hsu 09 12h03 r db functions and control 31
B25 50 3700k 3 32
Domestic air conditioner 32
Hsu 09 12h03 r db functions and control 32
Pipe sensor 32
R25 10k 3 32
Domestic air conditioner 33
Hsu 09 12h03 r db functions and control 33
Domestic air conditioner 34
Hsu 09 12h03 r db functions and control 34
Domestic air conditioner 35
Hsu 09 12h03 r db functions and control 35
Domestic air conditioner 36
Hsu 09 12h03 r db functions and control 36
Humidity sensor 36
Temperature humidity characteristics of hsu 07 for reference 36
Ambient sensor suction sensor defrosting sensor 37
B25 50 3700k 3 37
Domestic air conditioner 37
Hsu 09 12h03 r db functions and control 37
Outdoor unit 37
R25 10k 3 37
Domestic air conditioner 38
Hsu 09 12h03 r db functions and control 38
Domestic air conditioner 39
Hsu 09 12h03 r db functions and control 39
Domestic air conditioner 40
Hsu 09 12h03 r db functions and control 40
B25 80 4450k 3 41
Discharging sensor 41
Domestic air conditioner 41
Hsu 09 12h03 r db functions and control 41
R80 50k 3 41
Domestic air conditioner 42
Hsu 09 12h03 r db functions and control 42
Domestic air conditioner 43
Hsu 09 12h03 r db functions and control 43
Domestic air conditioner 44
Hsu 09 12h03 r db functions and control 44
System configuration 45
Cautions 46
Contain no fluorochloric hydrocarbon 46
Disposal of the old air conditioner 46
Disposal of the packaging of your new air conditioner 46
Instruction 46
Safety instructions and warnings 46
Cautions 47
Specifications 47
The machine is adaptive in following situation 47
Caution 48
Cautions 48
Installation 48
Safety instruction 48
Warning 48
Caution 49
Cautions 49
Domestic air conditioner 49
Hsu 09 12h03 r db system configuration 49
Warning 49
Indoor unit 50
Outdoor unit 50
Parts and functions 50
Domestic air conditioner 51
Hsu 09 12h03 r db system configuration 51
Lock display 14 swing up down display 15 sleep display 16 health display 51
Low hi med auto 51
Operation mode display 51
Parts and functions 51
Timer on display 12 fan speed display 51
Parts and functions 52
Cool operation 53
Display board 53
Operation 53
Remote controller 53
Auto operation 54
Display board 54
Fan speed selection 54
Operation 54
Remote controller 54
Select operation mode 54
Select temp setting 54
Unit start 54
Unit stop 54
Display board 55
Health operation 55
Operation 55
Remote controller 55
Display board 56
Dry operation 56
Fan speed selection 56
Operation 56
Remote controller 56
Select operation mode 56
Select temp setting 56
Unit start 56
Unit stop 56
About fan operation 57
Display board 57
Fan operation 57
Fan speed selection 57
Operation 57
Remote controller 57
Select operation mode 57
Unit start 57
Unit stop 57
Fan speed selection 58
Heat operation 58
Operation 58
Remote controller 58
Select operation mode 58
Select temp setting 58
Unit start 58
Unit stop 58
Air flow direction adjustment 59
For each press of button air flow direction on remote controller displays as follows according to different operation modes 59
For each press of button remote controller displays as follows remote controller 59
Left and right air flow direction 59
Note when restart after remote turning off the remote controller will automatically memorize the previous set swing position 59
Operation 59
Remote controller 59
Remote controller cool dry fan 59
Remote controller heat 59
Status display of air sending 59
The horizontal louvers will swing according to the above positions 59
The vertical flap will swing according to the above positions 59
Up and down air flow direction 59
Display board 60
Operation 60
Remote controller 60
Sleep operation 60
Cancel timer mode 61
Confirming your setting 61
Display board 61
Operation 61
Remote controller 61
Time setting 61
Timer on off operation 61
Display board 62
Operation 62
Remote controller 62
Time confirming for timer off 62
Time setting 62
Time setting for timer off 62
Timer confirming for timer on 62
Timer on off operation 62
To cancel timer mode 62
In power operation status 63
Operation 63
Power operation 63
Remote controller 63
Selecting of soft operation 63
Soft operation 63
To cancel power operation 63
To cancel soft operation 63
Health airflow operation 64
Operation 64
Press on off to starting 64
Remote controller 64
The cancel of the health airflow function 64
The setting of health airflow function 64
Emergency and test operation 65
Emergency operation 65
Operation 65
Removal of the restriction of emergency or test operation 65
Test operation 65
For smart use of the air conditioner 66
Maintenance 66
Air filter cleaning 67
Attach the filter 67
Clean the filter 67
Close the inlet grille 67
Do not use the following for cleaning 67
For smart use of the air conditioner 67
Indoor body 67
Maintenance 67
Open the inlet grille by pulling it upward 67
Remote controller 67
Remove the filter 67
Warning 67
Close the inlet grille 68
Common sense 68
Detach the standard air filter 68
Domestic air conditioner 68
Hsu 09 12h03 r db system configuration 68
Maintenance 68
Open the lnlet grille 68
Take the vc layer bacteria killing medium sets 68
The installation and cleanout aip layer vc layer bacteria killing medium sets 68
The installation of aip layer vc layer bacteria killing medium sets must be installed 68
Maintenance 69
To keep your air conditioner in good condition after season 69
Before setting in high season 70
Caution 70
Cleaning the standard air filter 70
Connecting the earthing cable 70
Do not block the air inlet or outlet 70
Earthing 70
Maintenance 70
No wet hand 70
Plug in 70
Before asking for service check the following first 71
Trouble shooting 71
Problem symptoms and measures 73
Change the new module 74
Compressor lack phase 19 74
Compressor over current 14 74
Compressor startup fault 7 74
Fault display outdoor unit 74
Outdoor eeprom fault 1 74
Outdoor troubleshooting 74
Pfc fault 24 74
Power supply over or under voltagve fault 74
Power supply over voltage 6 74
Power supply under voltage 20 74
U phase over current 3 74
V phase over current 16 74
W phase over current 17 74
Error codes and description indoor display 76
Thermistor or related abnormality indoor unit 77
Humidity sensor or related abnormality 78
Fan motor dc motor or related abnormality 79
How to check fan motor dc 79
Notes the a c is electrifying don t pull out or insert the terminals of the motor else the motor would be damaged 79
09 12 h03 r db system diagnosis 80
Be sure to turn off power switch before connect or disconnect connector or else parts damage may be occurred 80
Demastic air conditioners 80
Replace indoor 80
Replace indoor unit pcb 80
Troubleshooting 80
Ipm protection 81
The ipm and outdoor pcb don t communicate or related abnormality 82
09 12 h03 r db system diagnosis8 83
Demastic air conditioners 83
Replace the outdoor ipm module with a new one 83
Replace the outdoor mainboard with a new one 83
Overheat protection for exhaust temperature 85
09 12 h03 r db system diagnosis 86
Demastic air conditioners 86
Exhaust temperature sensor is broken and needs be replaced 86
The outdoor mainboard is damaged and needs be replaced 86
The sensor is damaged replace the sensor with a new one 86
Communication error between the indoor and 87
Outdoor units 87
5 drain pan 107
Domestic air conditioner 128
Hsu 09 12h03 r db appendix 128
Indoor unit 128
Outdoor unit 128
Ph 220v 50 60hz 128
Wiring diagrams 128
Domestic air conditioner 130
Hsu 09 12h03 r db appendix 130
Outdoor unit 130

Haier HSU-12H03/R(DB) Сервис мануал онлайн [13/131] 613258

Содержание

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