Maintenance Operations - Becker GV 1,8 M PLUS - IVP M GOLD Instrucciones Para El Uso

EMPTYING OUT THE BOILER
The stainless steel boiler presents specifications which enable its use with normal water. As a rule, once a week, or if the
machine is not being operated, empty out the boiler using the special tap B.
It is very important to clean the hoses and boiler thoroughly to prevent lime from forming.
To eliminate this problem, please follow these fundamental instructions:
- never leave the machine switched when not in use. Switch off the machine main switch when it is not in use.
If there is a considerable quantity of lime formation, use a specific descaling product for lime elimination, or a mixture of
vinegar and water, proceeding as follows:
- wait till the machine has cooled down completely.
- open the discharge cock B to empty the boiler.
- pour a mixture of water and vinegar, or a specific descaling product into the water reserve tank.
- fill the boiler.
- when specific descaling products are used, leave the product to act for at least 3 hours.
When using vinegar and water, leave it for 12 hours.
VAC
Once sufficient time has passed for the products to remove the lime, proceed as follows:
- power on the machine and then switch it off when the gauge shows a pressure reading of 0.5 - 1 bar; this will create
an internal pressure in the boiler, sufficient to allow water and limescale to be removed.
- open the discharge cock B to allow the contents of the boiler to be removed.
If there is still a certain quantity of lime present repeat the operation until the discharged water is free of lime deposits.
N.B: during the boiler cleaning operation, avoid letting out steam from the pistol.
- Once the operation has been completed, close the cock B carefully.
GV 3,3 / 4,4 VAC PLUS
Clean the air filter situated at the right side of the machine every day, removing dirt
using compressed air.
- Adequate and suitable maintenance operations are a deciding factor for long machine life, correct working
conditions, top performance, and to ensure that all the safety systems provided by the manufacturer function
correctly.
- Maintenance, repairs and replacement operations must be performed by qualified technicians familiar with the
machine technology.
USER'S INSTRUCTIONS

MAINTENANCE OPERATIONS

VAC
M
Filter
17
M