Samsung MWR-WH00, Руководство по обслуживанию

Страница: 19 / 24

Troubleshooting
4-4 Samsung Electronics
4-2-2 When Communication Error Occurs or Communication is Impossible
Yes
Start
No
Yes
No
Yes
No
Yes
No
End
Are the ASS'Y PBA(DB93-08787A) and
power cable connected properly?
Is the resistance of between
the both ends of ASS'Y PBA(DB93-08787A)
C302 higher than 200KΩ?
Is the resistance of between
the top part of ASS'Y PBA(DB93-08787A)
C302 and GND higher than 100KΩ?
Is the resistance of between
the bottom part of ASS'Y PBA(DB93-08787A)
C302 and GND higher than 100KΩ?
Check the indoor units' communication which is
connected to the wired remote controller
(Not the problem of the wired remote controller)
Check the connection of ASS'Y PBA
and power cable.
Change ASS'Y PBA
Change ASS'Y PBA
Change ASS'Y PBA
MWR-WH00_31329A(1)_1.indd 4 2009-12-01 ｿﾀﾈﾄ 5:04:53