Valko FAVOLA 315/06 Instructions For Installation, Use And Maintenance Manual page 22

CLEANING AND MAINTENANCE
ATTENTION : never use direct pressure water jet for cleaning.
Before any maintenance disconnect the machine from the power source.
- Cleaning can be started only when the equipment has cooled down. Cleaning the equipment is very
important. Good cleaning ensures the smooth operation of the machine and gives a good impression
to the customers.
- Pay attention not to spill any liquids over the electrical contacts of the sealing bar.
- Make sure that dust, waste or liquids are not in the chamber suction pipe.
- The stainless steel parts must be cleaned with water and appropriate detergent (do not use abrasive
products). Do not use metal brushes, their use could rust the equipment. Do never and for no reason
use acid containing detergents.
- Using a dry cloth remove any film slops which remain on the sealing bar. This operation should be
carried out right after the sealing in such a way that the film slops, still hot and can easily be
removed.
- The sealing bar can be removed by slightly pushing the bar upwards. Attention when replacing the
sealing bar : install it with the flat wire turned towards the inside of the chamber.
- For cleaning of the Plexiglass lid use a wet chamois-type cloth or similar. IN ORDER NOT TO
DAMAGE THE LID NEVER USE OTHER DETERGENT PRODUCTS.
- Before any long stand-by of the machine proceed carefully with the cleaning as described above.
VACUUM PUMP MAINTENANCE
Check periodically the oil level indicator of the pump (on the rear of the equipment) : an oil level over the
allowed maximum could cause clogging of the filter.
An oil level too low could cause a poor vacuum level and damage the pump.
Every 200 pump operating hours or at least every 6 months it is advisable to change the oil.
The pumping of pollutant compounds may require more frequent oil changes.
If the oil appears dark, turgid or thick, the oil has lost its lub properties and needs to be changed
immediately.
For oil replacing please follow the scheme here below :
Model
FAVOLA 315/06
FAVOLA 315/08
FAVOLA 315/10
FAVOLA 315/16
FAVOLA 315/20 TELLUS OEL C46
rev. 2 – 30/06/2010
SHELL
TELLUS 32
TELLUS 32
TELLUS 32
TELLUS 32
ESSO
NUTO H32
NUTO H32
NUTO H32
NUTO H32
TERESSO 46 TURBINOL 46
BP Oil quantity
HLP 32 0,1 liters
HLP 32 0,2 liters
HLP 32 0,3 liters
HLP 32 0,3 liters
0,45 liters
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