Victoria Arduino Eagle One Prima Service Manual page 125

FOCUS ON THE VARIOUS PARTS
Battery and fuses:
2 Ampere fuse:
F1
low power IN (+24VDC) fuse.
6.3 Ampere fuse:
F2
power IN (+230VAC) fuse to solenoid
valves, pump and contactor.
F3 6.3 Ampere fuse:
power IN (+230VAC) fuse to coffee
boiler's and group's heating elements.
CR1220 3 Volt battery:
BT1
to store date and time.
Upper side, "low voltage":
low power IN (+24VDC) from the
CN20
transformer.
Left side, "low voltage":
USB port.
USB
compressor
CN1
(only with the Easycream optional).
rear led bar and group spot led.
CN2
static relay.
CN3
none.
CN4
remote control module.
CN5
group service board flat cable.
CN6
none.
CN7
6 pins green terminal for level probe
CN8
and flowmeter, see details below.
In details, regarding to CN8, 6 pins green
terminal for the level probe and flowmeter:
PIN CABLE COLOUR
1
Red
2
Blue
3
-
4
White
Yellow
5
Green
6
Red
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
E L E E L L E C E E C C T T T T R R R I C I C C C C C O M O M M M M
DESCRIPTION
Level Probe
Flowmeter ground
None
Flowmeter
impulses
Ground
Flowmeter power
supply (+12VDC)
P P P P P O O O O N N N E E E E E N N N N T T T T S S S S S
05 05
06 06
07 07
08 08
08
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