American-Lincoln ALTO SMART 2000 Electrical Troubleshooting Manual - Page 5

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MAIN AND SIDE BROOM CIRCUIT

Conditions necessary for circuit to work
1. Battery voltage 36VDC
2. Key switch on
3. CB-10 closed
4. Solenoid 4A closed
5. Seat switch closed
6. Broom limit switch closed
7. Solenoid (1A) closed
8. Hopper switch closed
FU1
1A
1,C,E,K
120 AMP.
A
1
CB-10
2
15A
IGN
4A
ACC
KEY SW.
FROM HOPPER SWITCH
( NO) HELD CLOSED
WITH HOPPER IS DOWN
4
MAIN AND SIDE BROOM CIRCUIT
36 V BATTERY BANK
+
-
B
5-6 HP MOTOR
+
MTR
39
9
1A
SEAT
SWITCH
2ND MOTOR SOLENOID
BROOMS
LIMIT SW.
9A
10
CLOSED WHEN
BROOM IS DOWN
T136
-
SIDE BRM. MTR.
10A
MTR
MAIN
10,
BROOM
10A
4A
SOL.
SMART 2000 Electrical Troubleshooting Guide
D,77A,77F,77G
7H
77G
77F
American-Lincoln Technology