Maintenance And Cleaning; Lighting (Where Foreseen); Lamp Replacement (Fig. 6 - Rif. 6) - Arneg Belgrado VDL 70 Manual Del Usuario

Belgrado
English
- hermetically seal the area of the floor drain.
In this way, bad smells inside the cabinet, the dispersion of refrigerated air and possible malfunction of
the cabinet due to humidity can be prevented.
N.B.Periodically check the perfect efficiency of the hydraulic connections by referring to a qua-
lified installer.

13.Maintenance and cleaning

ATTENTION!: BEFORE CARRYING OUT ANY MAINTENANCE WORK OR
CLEANING, FIRST DISCONNECT THE UNIT FROM THE VOLTAGE SUPPLY
BY MEANS OF THE GENERAL SWITCH. ALWAYS WEAR PROTECTIVE
GLOVES FOR CLEANING.
Food products can deteriorate due to microbes and bacteria.
Respecting hygiene norms is indispensable in order to guarantee protection of consumer health, as
well as respecting the chain of refrigeration, for which the sales point is the last controllable ring.
Cleaning of refrigeration units should be carried out as follows:
Cleaning of external parts (Daily / Weekly)
- On a weekly basis, clean the external parts of the unit, using neutral household detergents or soap
and water.
- Rinse with clean water and dry with a soft cloth.
- DO NOT use abrasive products or solvents that can affect the unit surface.
- DO NOT spray water or detergent directly on the electrical parts of the unit.
- DO NOT touch the unit with wet or damp hands or feet
- DO NOT use the unit if barefoot
- DO NOT use alcohol to clean the methacrylate parts (Plexiglas).
Cleaning of internal parts (Monthly)
Cleaning the unit's internal parts is done to destroy pathogenic micro-organisms so as to ensure
protection of merchandise.
Before beginning to clean the inside of the unit, it is necessary to:
- Completely remove all merchandise inside;
- Disconnect the unit's power supply using the main switch;
- Remove any removable parts, including display plates, grills, etc. These should be washed with
warm water and detergent that contains disinfectant, and then dried carefully;
- Carefully clean the tank, drip, and water discharge protection grill, eliminating all foreign bodies that
may have fallen into the suction grill, lifting the fan plate if necessary.
- If anomalous ice has formed, contact a Qualified Refrigeration Technician for assistance.
Complete the cleaning operation by reattaching the dry removable elements and by restoring the
electrical supply. Once internal operating temperature has been reached, the unit can be loaded with
the products to be displayed.
ATTENTION!: If using a water jet cleaner to clean the interior, use a LOW
PRESSURE system. Take special care NOT direct the jet onto painted or plasticised
surfaces and keep a minimum distance of 30 cm from the surface to be cleaned (Fig.
4).
N.B.Avoid wetting fans, lights, electric cables, and all electrical devices in general during
cleaning operations.

14.Lighting (where foreseen)

Internal lighting is obtained by means of a florescent lamp mounted on the roof of the superstructure.

15.Lamp replacement (Fig. 6 - Rif. 6)

To replace the lamp, follow the instructions below:
- Disconnect power to the cabinet.
- Turn the protective casing and the lamp by about 90° (until you hear a click) and extract it from the
lamp holder, slipping it out downwards.
- Remove the caps, slip the lamp out of the protective casing and replace it with the new one.
- Reinsert the caps, ensuring that the contacts are correctly fitted in the holes provided.
- Reposition the lamp and casing assembly in the lamp holder, turning it through 90° until the block is
released.
- Restore power supply.
22 05060091 02 14/05/2010