ALLIANCE BTEBCFSP171TW01 BTEBEFSP171TW01, Руководство по устранению неисправностей

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NetMaster and MDC Troubleshooting – Washer Control
29. Serial Communication Error (“E:SP” on washer display)
S ERIAL COMMUNICATION ERROR (E: S P on di s play
Re s tart
machine and
check volta g e: I s
there 220-240 VAC (or
120 VAC) * acro ss terminal s
"H1-1" and "H1- 3 "
on motor
control ?**
Replace
electronic
control.
Ti g hten fu s e
holder and/or
replace fu
s e.
No No
Ye s
(2)
(1)
( 3 )
(4)
No
Correct wirin g from
electronic control to
motor control.
I s there
continuity throu g h
each wire of the harne ss
from H2 on the electronic
control to H7 on the
motor control ?
Ye s
Chan g e the
motor control.
Chan g e the
harne ss .
Re s tart
machine and
check volta g e: I s
there 220-240 VAC (or
120 VAC) * acro ss terminal s
"H6-5" and "H6-6"
on the electronic
control ?**
I s the fu s e loo s e or
blown on the motor
control board ?
Ye s
No
Ye s
FLW1701 S
* Refer to machine s erial plate for correct volta g e.
** NOTE: Machine mu s t be re s tarted to check volta g e.
Volta g e will be intermittently pre s ent durin g fir s t 15
s econd s until E: S P i s di s played.
1
2
4
3