53
Fig. 6.20
Fig.6.21
Fig.6.22
- Then replace the neon lamp by carefully pulling it out of the
appropriate support. (Fig.6.20).
- On disconnecting the electricity power supply from the machine
again, proceed to assembly the elements in the reverse order.
- At the end of the replacement procedure, on re-positioning the
bulbs, check to ensure that it is in working order.
6.7 Inactivity
If the automatic vending machine remains inactive for a long time
it is necessary to perform some prevention operations:
– disconnect the machine electrically and hydraulically.
– empty completely the instant boiler and the fl oater reservoir
removing the plug located on the hose along the drain chute
(Fig. 6.21).
– Put the plug back in once the draining has been done.
– unload all the product from the containers
– perform a thorough cleaning of all the parts in contact with food
substances according to what has already been described.
– 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 fi lm wrapping
or bag (fi g. 6.22)
– stock in a dry and protected place where the temperature is
not less than 1° C.
