Boilers; Coffee Boiler; Services Boiler; Dispensing Assembly - Wega Wegaconcept Use And Maintenance Manual

Wegaconcept
4

Boilers

There are two kinds of boilers inside the machine:
4.1

Coffee boiler

Each delivery group is equipped with a coffee boiler
(1) of limited capacity (1,2
litres).
These boilers provide
hot water for the coffee.
Heat is provided by an
electric heating element
(2).
The boilers include a
temperature sensor (3) and
a safety thermostat (4).
4.2

Services boiler

Inside the coffee machine, there is a services boiler (5).
This boiler provides steam and hot water for tea.
Heat is provided by an electric heating element (6).
The boiler includes a temperature sensor (7), a safety
valve (8), a level probe (9a) and a safety probe (9b).
9b
9a
6
! Do not replace the heating element with a more
powerful one. Before making any modifications, contact the
manufacturer.
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2
1
8
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5

Dispensing assembly

The delivery group is composed as follows :
the group body (1) is made up of a metallic block
which is hooked onto the coffee boiler (2);
the activation of the motor pump and solenoid valve
(3) located on the side of the group allows the cold
water to enter the boiler (4), consequently the hot
3
water in the boiler is carried towards the delivery
group (5);
the electrical cartridge heating element (6) installed
in the group is controlled by an electronic control unit
and allows the group to be heated at a programmed
temperature;
the temperature sensor (7) detects the value of the
temperature of the group and sends it to the elec-
tronic control unit;
the activation of the safety thermostat (8) prevents
risks if there is a failure in the electronic system
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Technical manual
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