WD-4S
Rev. 5.0 (201912)
Operating instructions
38
4.3
After use – Cleaning
HACCP is a preventive inspection system to ensure hygiene requirements are
met during the washing process and cleaning of the machine. As a result of its
design, the machine meets strict hygiene requirements. Regular, thorough clean-
ing is also important from a hygiene perspective. A machine that is properly
cleaned helps produce a good wash result, reduces the risk of dirt accumulating,
increases the service life of the machine and reduces the risk of emergency shut-
down.
4.3.1
Incorrect cleaning methods
NB: An incorrect cleaning method may damage the machine. The following points
must be observed:
•
Do NOT use steel wool as it will cause corrosion to form on the machine.
•
If detergent is used, it must not contain abrasives. Detergents containing
abrasives will damage the stainless steel panels.
•
The exterior of the machine must not be hosed. Water can enter the ma-
chine and damage the control panel and electrical equipment.
•
Pressure washers and steam can damage the machine and must NOT be
used for cleaning purposes. Never use a pressure washer to clean the floor
within 1 metre of the machine. The supplier cannot be held liable for any
faults caused by the use of pressure washers on the machine and any such
use may invalidate the warranty. There is a risk of splashing even if the
floor is hosed down.
Steel wool and pressure washers must not be used for cleaning
WD4_16
