English | 8 | Cleaning and maintenance
48 | 89014547; 2021-03 | Operating instructions PT Series
8.3 Cleaning the warewasher at the end of the working day
Cleaning the warewasher interior
Ensure that there are no rusty foreign objects in the interior of the warewasher, which could cause even “stainless steel
rust-free” material to start to rust. Rust particles can come from non-rust-free wash items, from cleaning aids, damaged
wire grate racks or from water pipes that are not protected against rust.
The following materials must not be used for cleaning:
– Detergents containing chlorine or acid
– Cleaning sponge or wire brush containing metal
– Abrasives or abrasive cleaning agents
Ø Remove dirt with a brush or a cloth.
Cleaning the outside of the warewasher
Ø Do not spray the warewasher and the surrounding area (panels, floor) with a steam jet or high-pressure cleaner.
Ensure when cleaning the floor that the plinth of the warewasher is not flooded, to prevent an uncontrolled inflow of
water.
Ø Clean the display with a damp cloth.
Ø Clean the external surfaces using a stainless steel cleaner and stainless steel polish.
Clean the upper and lower wash field