WD1050
12/04/2010
Pag. 31
9. CLEANING AND MAINTENANCE
ELECTRICITY MAINS – WATER SUPPLY
Disconnect the machine from the electricity mains and shut the water cock before
proceeding with any of the operations described below.
FREE SPACE
To work in the correct way, you must also ensure that there is a free room of about
one square meter in front of the machine.
It is absolutely essential to use cables of the HT 105°C or H05V2-K type if
damaged cables must be replaced.
DETERGENTS
Be especially careful when handling detergents, to read the security requirements in
par. Errore. L'origine riferimento non è stata trovata..
9.1. RECOMMENDATIONS
AND
GENERAL
ADVICE
General cleaning
The external surfaces and door frame of the instrument washer must be cleaned at
regular intervals with a soft cloth soaked in water or a normal detergent for steel
surfaces.
The door seals must be cleaned with a damp sponge.
It is advisable to clean off any dirt that may have accumulated in the washing chamber
or on the seals every so often (once or twice a year) using a soft cloth and water.
How to clean the water inlet filter
Water inlet filter A installed at the cock outlet must be periodically cleaned. First shut
off the supply cock, then unscrew the end of the water fill plug, remove the filter A and
clean it delicately under running water. Fit filter A back in its housing and carefully
retighten the water fill pipe.
fig. 7 – inlet filter "A"
How to clean the spray arms
The spray arms can be easily removed so that the nozzles can be periodically
cleaned to prevent clogging. Wash them under running water and then fit them back in
their housings. Make sure that their circular movement is not hindered in any way.
