Classeq D 400, User Manual, Page: 30 / 224

Classeq Under Counter Range - User Manual
24
Problem Possible Cause Solution / Check
Warewasher does
not heat up. Warewasher not
turned on. Check that the
indicators and
display on the
Control Panel are
illuminated.
Press the On/Off
button.
Warewasher not
able to fill. Ensure the water
supply is turned
fully on.
Ensure the water
supply hose has not
been trapped or
kinked.
Check that the site
water supply has
not been turned off.
Check that the site
water pressure is
adequate (
►4.5.1
).
Warewasher still
going through fill /
heat cycle. Check that Fill/Heat
indicator is flashing
amber.
Allow enough time
for the warewasher
to fill and heat
(
►6.3
).
Excessive foam in
Wash Tank. Wrong type of wash
and/or rinse aid
chemicals. Check that the wash
and/or rinse aid
chemicals are
commercial ware
washer grade.
Always use the
correct grade of
chemicals.
Wash and/or rinse
aid chemical
injection rate too
high. Check / adjust the
injection rates of the
wash and rinse aid
chemicals.
Wash Tank not fully
heated. Check Wash Tank
temperature on
Control Panel
display.
Wrong type of
Prewash Do not prewash
with soap based
detergent.
Cycle does not
start.
(Your warewasher
has a heat
interlock that will
delay the start of
the wash cycle Warewasher not
turned on. Check that the
indicators and
display on the
Control Panel are
illuminated.
Press the On/Off
button.
Problem Possible Cause Solution / Check
until all cycle start
criteria have been
met. When the
criteria have been
met the heat
indicator will
illuminate green
and the cycle
should start. If this
is not the case
please check the
below items
before requesting
a service callout.)
Warewasher still
going through fill /
heat cycle. Check that Fill/Heat
indicator is flashing
amber.
Allow enough time
for the warewasher
to fill and heat
(
►6.3
).
Please refer to the
latest version of the
Engineers Manual
on the Classeq
website for full
information
regarding
temperatures and
interlock settings.
Wash Tank not full. Ensure the water
supply is turned
fully on.
Ensure the water
supply hose has not
been trapped or
kinked.
Check that the site
water supply has
not been turned off.
Check that the site
water pressure is
adequate (
►4.5.1
).
Cycle runs for a
long time. Rinse water not hot
enough. Your warewasher
has a heat interlock
to ensure that the
rinse is in
accordance with UK
environmental
health
requirements. This
will extend the wash
cycle if the Rinse
Boiler has not
achieved the
required
temperature
If rinse water is not
hot enough the
Fill/Heat indicator
will be flashing
amber.
Check Rinse Tank
temperature on
Control Panel
display.
Please refer to the
latest version of the
Engineers Manual
on the Classeq
website for full
information
regarding
temperatures and
interlock settings.