SiBE28-804
Troubleshooting by Remote Controller Display / LED Display
Troubleshooting
175
5.15 “
C6
” Failure of combination (between indoor unit PC
board and fan PC board)
Remote
Controller
Display
C6
LED indications
The table below shows the LED indications.
Method of
Malfunction
Detection
Conduct open line detection with PC board for fan (A2P) using indoor PC board (A1P).
Malfunction
Decision
Conditions
When the communication data of PC board for fan (A2P) is determined as incorrect.
Supposed
Causes
The possible causes are:
Malfunction of PC board for fan (A2P).
Connection defect of capacity setting adapter.
Setting mistake on site.
Troubleshooting
Operation
HAP (green)
HBP (green)
Normal
5
5
Malfunctioning
5
5
NO
Is the
type of PC
board for fan (A2P)
correct?
(*1)
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Was
indoor PC board
(A1P) replaced with
supplementary PC
board?
YES
YES
YES
NO
NO
Was
correct capacity setting
adapter installed when replacing it
with supplementary PC
board?
After establishing transmission
for indoor and outdoor,
diagnose the operation again.
Replace it with correct PC board for
fan (A2P).
Install correct capacity setting
adapter.
Содержание FHQ100BUV1B x 2
Страница 1: ...SiBE28 804 SkyAir RZQ71C7V1B RZQ100 140C7V1B RZQS71 100C7V1B RZQS125 140C7V1B R 410A Heat Pump 50Hz ...
Страница 13: ...SiBE28 804 2 ...
Страница 19: ...Model Name and Power Supply SiBE28 804 8 General Information ...
Страница 29: ...Specifications SiBE28 804 18 Specifications ...
Страница 33: ...Wired Remote Controller SiBE28 804 22 Remote Controller 1 2 Installation ...
Страница 34: ...SiBE28 804 Wired Remote Controller Remote Controller 23 ...
Страница 43: ...SiBE28 804 32 Functional Description 6 Outdoor Unit Fan Speed Control 81 6 1 Outdoor Unit Fan Speed Control 81 ...
Страница 93: ...Outdoor Unit Fan Speed Control SiBE28 804 82 Functional Description ...
Страница 131: ...Test Run and Operation Data SiBE28 804 120 Test Operation ...
Страница 251: ...Troubleshooting by Remote Controller Display LED Display SiBE28 804 240 Troubleshooting ...
Страница 277: ...PCB Layout SiBE28 804 266 Appendix ...
Страница 297: ...RZQ100 140C7 RZQS125 140C7V1B SiBE28 804 286 Removal Procedure ...
Страница 311: ...SiBE28 804 iv Index ...