44
802748
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
NetMaster and MDC Troubleshooting – Washer Control
23. No Visible Display on Washer Control
Control Ha
s
No Vi
s
ible Di
s
play
The electronic control ha
s
no
LED or VFD functionin
g
on
the control board.
I
s
the power cord
plu
gg
ed in
?
Plu
g
unit into an
outlet and check
for proper
s
upply
volta
g
e.
No
Ye
s
(1)
No
I
s
there 24 Volt
AC at the output
s
ide of
the tran
s
former
?
*
Refer to machine
s
erial plate for correct volta
g
e.
I
s
there
220-240 VAC
(or 120 VAC)
*
to the
primary of the
tran
s
former
?
No
No
(2)
(
3
)
Check wirin
g
to
the primary of the
tran
s
former.
Ye
s
Ye
s
Correct wirin
g
between
tran
s
former and
control board.
Replace
tran
s
former.
Make
s
ure "H1"
connector i
s
s
eated properly.
Replace control.
Ye
s
I
s
there 24 Volt AC
acro
ss
terminal
s
"H1-1"
and "H1-
3
" control
board
?
FLW1695
S
1
2
3
Содержание BTEBCFSP171TW01 BTEBEFSP171TW01
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