Care And Maintenance - Winterhalter Gastronom GR 64 Operating Instructions Manual

8. Care and maintenance

Carry out the following maintenance jobs at regular intervals:
A) Subject machine to functional check
B) Remove and clean wash arms and nozzles, then remount them correctly
C) Clean residues from inside of machine
D) Clean fine-mesh strainer in dirt trap downstream of the on-site water supply
E) Clean electrode of conductivity-sensitive metering unit if installed
F) Decalcify if necessary as follows:
• Drain machine.
• Stop detergent supply.
• Refill machine.
• Add decalcifier solution according to manufacturer's directions.
Observe the safety instructions printed on the packaging.
• Operate the machine: activate the continuous circulation function for approx. 10 min-
utes by pressing switch (5) and releasing it again after 10 minutes.
• Drain the machine.
Under no circumstances should the decalcifier solution be left in the machine for
several hours.
• Start up the detergent supply again
• Refill the machine
• Run the machine for a further 10 minutes or so
• Drain the machine or use it for the current wash.
During the daily cleaning routine, make sure that no rusty foreign bodies are left on the floor
and walls of the tank, as these can cause even "stainless" steel to rust. Such rust particles
may originate from non-stainless kitchenware, cleaning aids or non rust-proofed supply
pipes.
Besides the daily cleaning and regular maintenance routines, the machine should undergo
thorough servicing by a specialist at least twice a year.
We recommend that you have this done by a Winterhalter service technician.
Use suitable cleaning agents and preservatives to treat the outside of the machine. We
recommend Winterhalter Gastronom stainless steel cleaner and stainless steel polish.
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NOTE
NOTE
Winterhalter Gastronom GmbH
Postfach 1152
D-88070 Meckenbeuren
89003809
09/98 sch