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Troubleshooting by Remote Controller Display / LED Display
SiBE28-804
170
Troubleshooting
Troubleshooting
Is the
capacity
setting adapter
plugged into X23A of the
indoor unit
PC board?
Is "
AJ
"
displayed on the
remote controller?
Plug a capacitor setting
adapter that matches the
capacity of the unit into X23A.
Switch the power
supply off and
back on again.
Check if the capacity setting
adapter is plugged into X23A of
the indoor PC board.
Replace indoor
unit PC board.
NO
NO
YES
YES
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
The malfunction was caused
by a missing capacity resistor.
Summary of Contents for FHQ100BUV1B x 2
Page 13: ...SiBE28 804 2 ...
Page 19: ...Model Name and Power Supply SiBE28 804 8 General Information ...
Page 29: ...Specifications SiBE28 804 18 Specifications ...
Page 33: ...Wired Remote Controller SiBE28 804 22 Remote Controller 1 2 Installation ...
Page 34: ...SiBE28 804 Wired Remote Controller Remote Controller 23 ...
Page 93: ...Outdoor Unit Fan Speed Control SiBE28 804 82 Functional Description ...
Page 131: ...Test Run and Operation Data SiBE28 804 120 Test Operation ...
Page 251: ...Troubleshooting by Remote Controller Display LED Display SiBE28 804 240 Troubleshooting ...
Page 277: ...PCB Layout SiBE28 804 266 Appendix ...
Page 297: ...RZQ100 140C7 RZQS125 140C7V1B SiBE28 804 286 Removal Procedure ...
Page 311: ...SiBE28 804 iv Index ...