ESIE09-05 Troubleshooting by Indication on the Remote Controller
Troubleshooting 173
Troubleshooting
∗1. Pull out and insert the connecter once and check it is absolutely connected.
∗2. Method to check transmission part of indoor PC board.
c Turn off the power and remove the connecter X70A of indoor PC board (A1P).
d Short-circuit X70A.
e After turning on the power, check below numbers under local setting remote control.
(Confirmation: Setting position NO. at the condition of setting switch No. 21 on mode No.
41)
↓
+ After confirmation, turn off the power, take off the short-circuit and connect X70A back to
original condition.
Determination 01: Normal
Other than 01: Transmission defect on indoor PC board
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
Confirm the condition of
transmission on indoor PC
board using local installation
mode. (*2)
"
+
"
Malfunction breaks out
again.
YES
Replace PC board for fan
(A2P).
Connect it and operate (It is
possible to have a cause,
such as instantaneous
blackout)
Is the
connector between
indoor PC board (A1P) and
PC board for fan (A2P) accurately
connected?
(*1)
NO
Connect the connector
accurately.
NO
YES
Connect the connecter X70A
and turn on the power again.
Under
above local
installation mode, installation
position is
"
".
NO
Replace indoor PC board
(A1P).
YES
Все каталоги и инструкции здесь: http://splitoff.ru/tehn-doc.html
To Next Page
Loading...
Need help?
General