Wega EVD Use And Maintenance Manual

TECHNICIANS' manual 19 of 100
2.8.17 Hot water spout
The hot water spout is connected to a heating unit suction
hose. Depending on the model, hot water can be dispensed
in two ways:
• Manually: by turning the adjustment knob on the front of
the machine.
• Automatically: by selecting a button connected to a sole-
noid valve.
2.8.18 Steam nozzle
The steam nozzle is connected to the top of the heating unit.
Depending on the model, steam can be supplied in two ways:
• Rotary knob: by turning the adjustment knob on the front
of the machine.
• Lever knob: the steam is supplied through the horizontal
or vertical movement of the knob.
OFF
Automatic
return
Automatic
return
Stop
Stop
2.8.19 Cappuccino maker (optional)
The cappuccino maker is installed on a steam nozzle. This de-
vice can both heat and froth the milk.
To adjust and clean the cappuccino maker, follow the instruc-
tions in the user manual.
2.8.20 Water lter
In the mains water, non-soluble salts are
present which cause limestone to form in
the heating unit and other parts of the
machine.
Drinking water can also contain heavy
metals and substances, such as chlorine
which are harmful to health.
The lter makes it possible to eliminate
or substantially reduce the presence of
these mineral salts.
Thecartridgecontainedinthewaterlter
must be replaced at the frequency speci-
edbythemanufacturer.
To use and maintain the water lter, follow the
instructions provided in para. "7.4 Water lter
maintenance" on page 44
2.8.21 Water softener
The resin softener can be used as an alternative to the water
lter.
This component has the property of retaining the calcium
contained in the water. For this reason, the
resins become saturated after a certain pe-
riod and must be regenerated with coarse
kitchen salt (NaCl, sodium chloride) or spe-
cial water softening salt. It is very important
to regenerate the softener within the estab-
lished times. However, in locations where
the water is very hard, it will be need to be
regenerated more frequently. The same rule
can be applied to locations where there is
a large consumption of hot water (for tea,
etc.).
To use and regenerate the water softener, fol-
low the instructions provided in para. "7.5 Wa-
ter softener regeneration" on page 46.

Wega EVD Specifications

General

Brand	Wega
Model	EVD
Category	Coffee Maker
Language	English