4 ROUTINE MAINTENANCE
4.1 PRELIMINARY SAFETY PROCEDURES
ATTENTION!
Before performing any maintenance work, the appliance must be disconnected from the
electricity supply ("0" - OFF) (Fig.27), using the main power switch for the room or the display
unit disconnection switch (Fig.28).
ATTENTION!
ATTENTION!
Use protective gloves and overalls when performing any maintenance procedure.
4.2 CLEANING THE CONDENSER
CAUTION - RISK OF BURNS!
Wait for the condenser assembly to reach
room temperature.
- This procedure should be performed every 20/30
days.
NOTE!
Do not use metal brushes or other objects
which may scratch or bend the tabs.
4.3 CLEANING THE INSIDE AND OUTSIDE OF
THE DISPLAY UNIT
4.3.1 DAILY CLEANING
- Close the shutter or the Plexiglas sliding panels at
the back of the display unit.
- Use a cloth dampened with a solution of water and
vinegar (50%-50%) to clean the front and side glass
panels and the upper part of the display unit.
- Open the front glass panel carefully.
- Remove all products from the display unit and place
them in a suitable storage area.
- Clean the surface inside the appliance.
NOTE!
If the display unit has marble surfaces
or parts, these should only be cleaned
using special natural products. Never use
abrasive or acidic products in general.
A
67
Fig.30