![Fujitsu ABHG18KRTA Скачать руководство пользователя страница 240](http://html.mh-extra.com/html/fujitsu/abhg18krta/abhg18krta_service-manual_118013240.webp)
2-8. E: 29. Connected unit number error (Indoor unit)
Indicator
Indoor unit
Operation indicator
2 time flash
Timer indicator
9 time flash
Economy indicator
Continuous flash
Error code
E: 29
Detective actuator
Wired remote controller (2-wire)
When the number of the connected indoor unit exceeds
the limitation.
Indoor unit main PCB
Forecast of cause
Wrong wiring of indoor unit or remote controller
Number of indoor unit or remote controller in remote
controller group
Indoor unit main PCB failure
Check point 1. Wire installation
•
Wrong number of connected indoor unit
-> If there is an abnormal condition, correct it by refer to the installation manual or the “DESIGN
& TECHNICAL MANUAL”.
↓
Check point 2. Check indoor unit main PCB
•
Check if main PCB is damaged.
•
Change main PCB and check the error after setting remote controller address.
↓
End
2-8. E: 29. Connected unit number error (Indoor unit)
- (03-24) -
2. Troubleshooting with error code
TROUBLESHOOTING
TROUBLESHOOTING
Содержание ABHG18KRTA
Страница 4: ......
Страница 5: ...1 GENERAL INFORMATION 2022 08 08 SR_CH01_MU004EG_06 ...
Страница 59: ...2 TECHNICAL DATA AND PARTS LIST 2022 08 08 SR_CH02_MU004EG_11 ...
Страница 62: ......
Страница 212: ...9 17 Model AOHG36KBTA5 02 150 9 PC board diagrams TECHNICAL DATA AND PARTS LIST TECHNICAL DATA AND PARTS LIST ...
Страница 213: ...3 TROUBLESHOOTING 2022 08 08 SR_CH03_MU004EG_07 ...
Страница 216: ......
Страница 316: ...6 2 Outdoor unit 03 100 6 Thermistor resistance values TROUBLESHOOTING TROUBLESHOOTING ...
Страница 317: ...4 CONTROL AND FUNCTIONS 2022 04 13 SR_CH04_MU004EG_08 ...
Страница 320: ......
Страница 403: ...5 FILED WORKING 2022 08 08 SR_CH05_MU004EG_08 ...