NECTA SPA TECHNICAL MANUAL “BRIO 250”
Service Manual: Brio 250
Edition 02-2002
5
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2 - ELECTRICAL SYSTEMS - CONNECTIONS - CONFIGURATIONS
The machine is designed to operate under a single-phase voltage of 230 V AC (+5-10V)
It is protected with a main 10 A fuse on both phases.
With regard to the transformer:
The primary winding is protected with a 125 mA fuse
The secondary winding is protected with a 1.25 mA fuse
The machine is fitted with a door opening safety switch.
The power cable can be supplied as standard feature and chosen among the following types:
1) HO5 RN – F copper with a 3 x 1.5 mm
2
section
2) HO5 V V – F ,,
,,
,,
,,
3) HO5 V V – F ,,
,,
,,
,,
Fitted with a fixed SCHUKO plug.
NOTE: For
UK
there is a specific plug conforming to the standards in force which is adopted for that specific
market.
In the event of replacement; cables of exactly the same characteristics must be used.
Since the “Brio” vending machine is approved by an electrical safety certification institute (IMQ), replacements
with non-original components are not permitted.
Otherwise the electrical safety certificate and the warranty will be void.
2.1 - ELECTRICAL AND BOARD CONNECTIONS:
View of actuation control board (rear side without casing)
Coffee unit
ratiomotor
VIEW OF CONNECTIONS AND
POWER SUPPLY COMPARTMENT
Transformers
Terminal block
for connections
and secondary
transformer
fuses
Noise
suppressor
power supply
cable
connector
User services
connectors
Steam
suction unit
CPU/actuation board
Actuation
relays
Water (H2O)
inlet solenoid
value
See page 7 for list of components
Connectors to
the actuations
Ratiomotors for the
powder doser units
