Periodical Checks - Attila 3 TRAYS Bedienungs- Und Wartungsanleitung

EN | Blast chillers | User and maintenance manual
7 MAINTANANCE - GARBAGE MANAGEMENT -
DISPOSAL OF MATERIALS
Maintenance must not be confused with the cleaning activities permitted and described in the manual.
Per the above, maintenance may only be performed by qualified adults according to local legislation.
All maintenance operations and reparations of the apliance must be carried out with stationary unit,
removing the tension from both the refrigerated item and the condensing unit. All the operations must
be carried out by qualified and specialized staff.
CAUTION
All cleaning ordinary and extraordinary operation are described in chapter "CLEANING"

7.1 PERIODICAL CHECKS

At regular intervals (at least once a year), it is important to make a complete system check by qualified staff only.
Please check that:
• the water drainage system works properly.
• there are no refrigerating gas leaks and the complete refrigerating system works properly.
• the maintenance state of the electrical system is completely safe.
• the door gaskets and the door itself close properly.
• the condenser of refrigerating unit is clean.
7.2 SUBSTITUTION OF THE FAN MOTOR
If the device is provided with a fan motor and it is necessary to remove it, it is important to taking off the tension,
verify the label with technical data of the fan motor and substitute it with one of identical power, voltage and frequency.
7.3 SUBSTITUTION OF THE COMPRESSOR/ Refrigerated gas
In case of compressor damaging and/or replacing, save its refrigerating gas and oil and avoid dispersing it in the environment.
7.4 GARBAGE DISPOSAL
Plastic, gaskets, sheet metal, polyurethane components, panel controls and electric material in general must be
saved and/or dumped in public dumps and/or garbage authorized centre.
Be sure not to disperse.
Save the refrigerating gas and oil in special tanks, do not dispose of them in the sewage system but dump them
in according to your local laws.
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