BIANCHI VENDING BVM972 Use And Maintenance Manual page 65

6.6 Resin regeneration of the water softner
(Optional)
The regeneration of the resins must be executed according to the
water of mains supply to which the distributor is connected. As
reference the table indicated here below can be used:
Water hardness
° french
10
20
30
40
50
So as to verify the degree of hardness of the water and conse-
quently the time and type of interventions, specifi c kits available
on the market can be used.
The operation can be effected on the distributor as follows:
– switch off the machine.
– turn the lower faucet being careful to put the relative hose in
a bucket or better in a drain (Fig. 6.20).
– remove the cover and introduce 1,5 kg of normal cooking salt
(Fig. 6.21)
– replace the cover.
– switch on the machine and let the water pour out until it is no
longer salty (Fig. 6.22).
– switch off the machine and close the faucet.
The time necessary for this operation is about 30/45 minutes.
Number of selections
60cc 130cc
25000 12500
12500 6000
9510 4500
6500 3000
5000 2500
Fig. 6.20
Fig. 6.21
Fig. 6.22
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