Problems And Remedies - Costan 35 BT Instrucciones De Uso

For the tank cleaning, proceed as follows:
1. Switch off the equipment and disconnect the plug from power supply.
2. Take the products and the shelf out of the tank.
3. Leave the door open and wait until the tank temperature corresponds to the outside temperature.
4. Wash and dry the internal tank with a cloth and neutral detergent.
5. Do not use water jets for cleaning, as they can damage the electric parts.
Then, put the shelves back to their position and connect the equipment; after one hour of operation with lights switched off, load the
products.
Once per year, clean up the door gaskets with neutral soap and warm water. Rinse and dry; a light layer of Vaseline should be applied
in order to keep the gaskets soft and flexible.
For this operation, do not use sharp and pointed objects that could damage the gaskets.
MANUAL DEFROSTING – FOR EQUIPMENT WITHOUT AUTOMATIC DEFROSTING
1.
2.
3.
4.
5.
6.
7.
The equipment does not work:
• Check that power is properly supplied through the plug;
• Check that the plug is properly inserted in the socket;
Internal temperature is not cold enough, check that:
• The products or other objects do not obstruct the proper door closing;
• The equipment is not close to any heating source;
• The equipment leans on the wall and the front grid is free;
• The door is well closed;
• The thermostat is properly into position;
• The condenser is not obstructed or clogged; for cleaning, use a bristle brush or a vacuum cleaner;
The equipment is noisy, check that:
• All screws and nuts are properly tightened;
• Any pipe or blade is not in contact with one part of the equipment;
• The equipment is well levelled;
Condensation forms in the refrigerator:
• This is normal when humidity is high;
• Part of this humidity is normal in the areas where products are not wrapped in paper or contained in open containers;
• Frequent or prolonged opening of the doors is the cause of condensation in the refrigerator; Check that doors are properly closed.
IN CASE OF PERSISTENT PROBLEMS, CONTACT THE AFTER-SALES SERVICE NEAREST TO YOU
IN CASE THE SUPPLY CABLE IS DAMAGED, THE MANUFACTURER OR THE AFTER-SALES SERVICE, OR
QUALIFIED TECHNICIAN SHALL REPLACE IT, IN ORDER TO PREVENT ANY POSSIBLE RISK.
THE LAMP REPAIR AND REPLACEMENT SHALL BE CARRIED OUT BY QUALIFIED TECHNICIANS, WITH
POWER SUPPLY DISCONNECTED. REPLACE WITH IDENTICAL LAMPS.
ONLY QUALIFIED TECHNICIANS SHALL CARRY OUT THE EXTRAORDINARY MAINTENANCE
INTERVENTIONS.
FINNED CONDENSER CLEANING (every month)
Caution: only specialised technicians shall carry out the operation described below.
Periodically check and remove from the finned condenser unit (if present) the impurity (dust and
deposit) wich remain among the fins of the condenser, obstructing a good circulation of the air. A dirty
condenser reduces the performance of the equipment, increasing the energy consumption. Cleaning
should be carried out with a soft brush or preferably with a vacuum cleaner.
Disconnect the plug from power supply;
Move the products to another equipment, if possible; otherwise, put the products into a box and wrap the
box with a blanket, to accelerate the defrosting operation;
Remove the plug from the tank bottom (if present);
Accelerate the water evacuation with a plastic scraper or a sponge moistened with warm water;
Dry the tank with a cloth;
Put the plug back into position in the tank bottom and connect the plug to power supply;
Wait until the equipment has reached its operating temperature before putting the products back to the
refrigerator.

PROBLEMS and REMEDIES