Acorto 2000s - Page 171

Symptom
Probable
Gause
Corrective
Action
Needed
Group
motors
do
not run and
both
38vdc
LEDs are
lit
on
the
DC
power
supply.
Blown
Fl9
fuse
on the
DC
Power
Supply
Replace
blown
fuse.
Note: Use
SAMP
fuse
onlv
No cotfee
flow
Brew
valve
failttre.
C;heck
for open
coil
Clogged
brew
llne or
oroduct
rlozzles
C;heck
for clogged
product
otltput
Dath.
C;heck coffee
powder
dose.
No coffee
grounds
exit
from
grinder
spout
No beans
in
hoPPer.
A,dd beans
Blocked
grinder
spout
Check
for blockage
Hopper
stoPPer
is
installed
Flemove
hopper stopper
lnsufficient
amount
of
coffee
grounds in
brew
chamber
No beans
in
hoPPer
A,dd
beans.
Partially
blocked
grinder
spout.
Clear
blockage
Clogged
funnel
Clear
blockage.
Excessive
pour
time
for
drink
Ground
r:offee
too
fine
Check
grinder
setting.
Too
muc;h
ground
coffee.
Sielect
lower
pre-treatment
settin
g
Too much
coffee
being
poured
Flowmeler
failure
Diagnose
using
"Test
Routines
/
Brew
valve"
Verify if
ML
count
increments.
Water
volume
setting
is too
hioh.
\/erify
proper
setting
for water
\/otume.
Failing
of
coils
or
components
in controls
Excessive
voltage
in
control.
Correct
the stray
voltage
in sites
Neutral
or Ground circuit.
18-8
Acorto
200Cts/i
l'echnical
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