Costan VIVALDI Instrucciones De Uso página 24

LIGHTING
A switch located on the back of the case (see fig. 3, page 5) controls cabinet lights.
For the replacement of the fluorescent lamps proceed as follows:
• turn the appliance off using the wall cutoff switch;
• rotate the lamp, plastic shield included, by 90° until a slight "click" is heard and then remove it;
• remove the head pieces and slip the plastic shield off; then assemble the shield and head pieces on the new lamp;
• following the above procedure in the reverse order, install the new lamp and then make sure that it works correctly.
DEMIST HEATING ELEMENT (optional)
These showcases are equipped with a ventilation system that prevents the formation of mist on the front glazing. When
excessive ambient moisture causes mist on the glasses, a pilot-lamp switch located on the rear control panel (see pic-
ture 3, page 5) can be turned on, which controls a demist heater. The demist heater goes off automatically after one
hour (pilot-lamp switch off) but can be turned on again by pressing the switch button.
It is however possible to change heater operation times. To this purpose, contact the nearest after-sales service.
AUXILIARY POWER SOCKETS (optional)
The base of these cases features some auxiliary power sockets that are available for any user needs (fig. 3, page 5).
INCLINABLE DISPLAY SHELVES
The rear panel inside the showcase protrudes in some points so that display shelves can be inclined in three
different positions by the use of the appropriate supports.
DEFROSTING
The number and duration of defrosts are factory-set. The user must never alter their adjustment.
Defrost-water is collected by a drain tube and conveyed into a drainage system. Periodically check that defrost water
flows off normally. Otherwise, unclog by the use of a pointless flexible probe.
9. PRESCRIPTIONS AND RESTRICTIONS
KEEPING PHARMACEUTICAL PRODUCTS, GLASS BOTTLES OR FLASKS IN THE SHOWCASE IS STRICTLY
FORBIDDEN as they could get broken and entail a safety hazard (fig. 13).
Except for the condenser guard, which needs to be removed in order to clean the condenser, DO NOT
REMOVE COVERS OR PANELS WHEN IT REQUIRES THE USE OF TOOLS AND ESPECIALLY DO NOT REMO-
VE THE ELECTRIC CONTROL BOARD COVER.
Do not expose the showcase to atmospheric agents.
Do not spill water directly or indirectly on the showcase (fig. 17). Do not touch the machine with damp or
wet hands or feet; do not use it while barefoot (fig. 16).
ATTENTION: The refrigerating system does not alter defrost water in any way, which is the product of the
steam contained in the air circulating inside the showcase. Defrost water and wash water may nonetheless
mix with pollutants deriving from the products preserved in the appliance, from preservation means, from
product remains, from the accidental crush of recipients containing liquids or from the use of improper deter-
gents (see section 10 point 1).
THE WATER PRODUCED BY THE SYSTEM MUST THEREFORE BE DISPOSED OF THROUGH A SEWER OR
PURIFICATION SYSTEM IN COMPLIANCE WITH THE REGULATIONS IN FORCE.
cod. QUM000104A
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