7.4.2 Regulation of soluble electromagnetic valves water flow
(version with soluble boiler only)
It is possible to regulate the quantity of water and the dose of powder
electronically, by modifying standard parameters through the machine pro-
gramming software.
Scale formation may affect the water flow of electromagnetic valves.
7.5 Inactivity
If the vending machine remains inactive for a long time it is necessary to
perform some prevention operations:
– disconnect the machine electrically and hydraulically.
– Completely empty the boiler by opening the drainage tap on the bottom
of the boiler with exchanger (Fig.7.22).
– Empty the floating bin (Air Break) be removing the top on the tube run-
ning along the drainage chute.
Replace the top once completely drained
– Clean all of the parts in contact with foods in accordance as described.
– Remove any milk containers, and completely clean the milk circuit as
indicated in the disinfecting section.
– empty the liquid waste bin carefully
– eliminate the spent grounds bag
– clean with a cloth all the internal and external surfaces of the machine.
– protect the outisde of the machine with a plastic film wrapping or bag
(fig. 7.23)
– Immagazzinare in locali asciutti, riparati e con temperature comprese tra
2 e 40°c, ed umidità relativa non superiore al 65%
After a long period of inactivity repeat the initial installation process.
8.0 DISMANTLEMENT
Proceed with the emptying of the products and of the water as described in
the previous paragraph.
For the dismantlement we advise to disassemble the machine dividing the
parts according to their composition (plastic, metal etc.).
Subsequently entrust to specialised companies the parts divided in this
manner.
Attention! Ensure that the disposal of machinery, carried out in strict compli-
ance with environmental standards and in accordance with the regulations.
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ENGLISH