Advance acoustic SC3000 26" Disc, Service Manual

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ELECTRICAL SYSTEM
SERVICE MANUAL
ENGLISH
SC3000 26” Disc 9099052000 61
CONNECTORS
Power connections (male RADSOK terminals Ø6mm (AMPHENOL P/N N01 060 0001 1 or equivalent)) ( )
Ref. Description Electronic board in/out V ref. I max. Connected to
B+ Electronic board power in 24V 120A BAT+
B- Electronic board power supply - in 24V 120A BAT-
M1 Drive system motor + out 24V 100A M3+
M2 Drive system motor - out 24V 100A M3-
Vacuum system connections (2-ways male faston 6.3x0.8 – pitch 6.5mm)
Ref. Description Electronic board in/out V ref. I max. Connected to
VA+ Vacuum system power out 0V 30A M2+
VA- Vacuum system power supply - out 10-24V 30A M2-
J1: MOLEX MINIFIT type, 12-ways vertical
PIN Description Electronic board in/out V ref. I max. Connected to
1 Brush electromagnetic switch power out 24V <1A ES1
2 Brush electromagnetic switch power supply - out 0V <1A ES1
3 Brush fuse voltage drop r in 0V <1A F1
4 Brush fuse voltage drop reading - in 0V <1A F1
5 Power supply for N/A version configurator out 0V <1A J1.6
6 N/A version configurator return in 0V <1A J1.5
7 Power supply for deck configurator out 0V <1A J1.8
8 Deck configurator return in 0V <1A J1.7
9 Consent for battery charger out 24V <1A CH.1
10 Enabling from battery charger in 24V <1A CH.2
11 Battery charger data communication slot in/out 5V <1A CH.3
12 Auxiliary power (under key) out 24V <1A -
J2: MOLEX MINIFIT type, 8-ways vertical
PIN Description Electronic board in/out V ref. I max. Connected to
1 Solenoid valve power out 24V 1A EV1
2 Solenoid valve power supply - out 0V 1A EV1
3 Detergent pump power out 24V <1A M4
4 Detergent pump power supply - out 0V <1A M4
5 Buzzer power out 24V <1A BZ1.+ / PR1+
6 Buzzer power supply - out 0V <1A BZ1.cont
7 Auxiliary power (under key) out 24V <1A -
8 Auxiliary power supply - out 0V <1A -
J3: MOLEX MINIFIT type, 10-ways vertical
PIN Description Electronic board in/out V ref. I max. Connected to
1 Dashboard power out 24V <1A EB2.1
2 Dashboard in/out 5V <1A EB2.2
3 Dashboard serial - in/out 0V <1A EB2.3
4 Dashboard power supply - out 0V <1A EB2.4
5 Power supply for key circuit out 24V <1A K1
6 Return from key in 24V <1A K1
7 Pedal potentiometer power out 5V <1A RV1.F
8 Pedal potentiometer return - In 0-5V <1A RV1.E
9 Pedal potentiometer power supply - out 0V <1A RV1.D
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A2 ENGLISH(2).indd 61 29/07/2011 17.03.10