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7. Cleaning and maintenance
7.1 Safety advice
CAUTION!
Before any activities connected with cleaning it is required to disconnect the
power supply, close the water supply and wait for complete cooling of the device.
o
In order to assure reliable operation, hygiene and efficiency the device should be
cleaned everyday after work.
o
Do not use any acid products, abrasive agents, caustic cleaning agents containing
sand or soda lye.
o
Do not use steel wool, wire brushes or steel spatulas.
o
In order to protect yourself from the eletric shock never immerse the device, supply
cable or plug in water or other fluids.
CAUTION!
The device is not designed for flushing with direct water jet. Therefore do not use
the pressurized jet for cleaning the device (inside and outside).
7.2 Cleaning
Regular cleaning of the device chamber
o
The shelves rails may be removed from the device for easier cleaning. To do this,
unscrew the fixing bolts and remove the rails.
o
Clean the device chamber only with lukewarm water and gentle cleaning agent.
All washed surfaced should be rinsed with clean water and thoroughly dried.
Pay attention to not to leave any washing agent residuals.
External cleaning
o
Clean the external surfaces of the device only with cloth soaked in water.
o
Use only agents designed for cleaning of high-grade stainless steel, as improper
cleaning agents may cause corrosion of the device.
o
Do not use the agents containing chlorine (bleachers, hydrochloric acid, etc.).
o
After cleaning dry and polish the surface with dry cloth.
