Classeq D 400, User Manual, Page: 31 / 224

Classeq Under Counter Range - User Manual
25
UK
Problem Possible Cause Solution / Check
Warewasher runs
through a full cycle
but does not rinse. If your warewasher
runs through a full
cycle, but does not
rinse, you will need
to request a service
callout to identify
the root cause of
the problem.
Warewasher
overflowing.
E16 Wrong Drain Plug
fitted. Check that the Drain
Plug is the right one
for the warewasher
(
►4.6
).
Primary /
Secondary Filters
blocked. Check the Primary /
Secondary Filters - if
blocked remove and
clean thoroughly.
There is a problem
with the drains
system. Check that the
warewasher waste
hose is not kinked
or blocked.
Check that the site
waste is not
blocked.
If the warewasher
continues to
overflow isolate the
warewasher and
request a service
callout.
Poor wash results. Warewasher not
being supplied with
soft water. Check the operation
of the Water
Softener (external or
internal) if fitted.
If external,
regenerate the
Water Softener.
If internal, check /
refill the Salt
Reservoir.
There is a problem
with the wash and
rinse aid chemicals
system. Check the level of
chemicals within the
detergent and rinse
aid bottles.
Ensure the bottle
weights and tubes
are correctly
positioned.
Check the chemical
dosing rates are
correctly set (
►5.3
).
Problem Possible Cause Solution / Check
Warewasher not
properly cleaned. Ensure that the
warewasher is
regularly cleaned
(
►7.2
).
Check for presence
of beige or black
film deposits around
the door and door
hinges of the
warewasher
indicating a build up
of growing yeast
cells.
Check glasses and
renovate if required.
Warewasher does
not drain. Wrong Drain Plug
fitted. Check that the Drain
Plug is the right one
for the warewasher
(
►4.6
).
Primary /
Secondary Filters
blocked. Check the Primary /
Secondary Filters - if
blocked remove and
clean thoroughly.
There is a problem
with the drains
system. Check that the
warewasher waste
hose is not kinked
or blocked.
Check that the site
waste is not
blocked.
Correct drain
procedure is being
used for the
warewasher type
(
►6.9
).
Ball in anti-syphon
device dirty /
blocked (pumped
drain warewashers
only). Remove the anti-
syphon device cover
inside the
warewasher, gently
clean the ball by
inserting and
agitating a small
bottle brush, flush
using a trigger spray
bottle with a jet
nozzle.
Warewasher will
not turn off when
the On/Off button
is pressed. There is a problem
with the
warewasher’s
control / electrical
system. Isolate the electrical
supply to the
warewasher, turn
off the water supply,
and request a
service callout.