7. Maintenance and
Servicing
DANGER!
The
warewasher
power source during cleaning, servicing or when
replacing parts.
DANGER!
Ensure the base of the
submerged or standing in water when operating
the warewasher.
Caution
DO NOT spray the exterior or interior of the
warewasher
base) using a water hose, steam-jet air ejector or
high pressure cleaner.
7.1
Prior to Cleaning
Ensure the warewasher has first been drained down (►6.9).
Turn off the mains electrical supply before cleaning the
warewasher.
Warning!
DO NOT use cleaning agents that contain
CHLORINE, BLEACH or HYPOCHLORITE.
Warning!
Before cleaning the Wash Chamber, ensure all
sharp items, such as broken glass or other items
which could cause injury, are removed carefully.
Caution
DO NOT use STEEL WOOL, WIRE BRUSHES or
any other abrasive materials.
7.2
Daily Cleaning
It is recommended that the warewasher is cleaned daily to
ensure good hygiene in the warewasher.
7.2.1
Interior cleaning
The interior of the warewasher should be cleaned after each
service when the warewasher is drained down.
As a minimum Classeq recommends the following are checked
and cleaned:
Remove and clean the top and bottom Rinse and Wash
Arms.
20
MUST be disconnected from its
warewasher
is never
and the surrounding area (panels,
Classeq Pass Through Range - User Manual
Remove and clean the filters.
Clean the interior of the Wash Tank with a sponge
and/or brush for all apertures and outlets.
Clean around the Hood labyrinth.
Use a small bottle brush followed by a trigger spray
bottle with a jet nozzle, clean the ball in the anti-syphon
device (pumped drain warewashers only).
Ensure all arms and filters are refitted to the warewasher before
turning the warewasher on.
7.2.2
Exterior cleaning
Wipe the exterior of the warewasher with a damp (NOT WET)
sponge.
Once dry, clean using a STAINLESS STEEL cleaning agent.
7.3
Limescale Build Up
For best results ensure the warewasher is operated with soft
water so that limescale does not build up.
If the warewasher is connected to an external Water Softener,
ensure this is routinely regenerated as per the manufacturer's
instruction manual.
If the warewasher has an internal Water Softener fitted ensure
the salt level is maintained as per the instructions in this manual.
If the warewasher is operated with hard water, without the
relevant water treatment, the internal workings and water lines
can become scaled, your washing results will deteriorate and the
warewasher could be damaged. For more information on hard
water refer to Water Supply and Connection (►4.7).