Ransomes Commander 3520, Safety, Operation & Maintenance Manual

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12 SCHEMATICS
12.4 ELECTRICAL KEY
Fuse No. Rating Protected Circuit
1. 5 amp Safety circuit and instruments.
2. 10 amp Engine starting circuit.
3. 10 amp Cutting unit drive solenoid
4. 10 amp 4WD and Diff. Lock
5. 10 amp Side lamp LH front and rear
6. 10 amp Side lamp RH front and rear
7. 10 amp Head lamp LH
8. 10 amp Head lamp RH
9. 20 amp Hazard warning
10 10 amp Indicators
11. 10 amp Wash / Wipe
12. 10 amp Horn and beacon
13. 10 amp Blower
17. 10 amp Solenoid engine stop
FL1 40 amp Lighting / Stop sol. / Key switch
FL2 40 amp Engine start solenoid
FL3 40 amp Alternator and glow plugs.
Relay No. Operation
R1. Seat switch .
R2. Mow forward / reverse switch.
R3. Wash / Wipe / Blower
R4. Starter solenoid.
R5. Flasher / Hazard
T1. Heater (glow plug) Timer
T2. Stop Solenoid Timer
D1. Diode Bridge
CABLE COLOUR CODE
R Red
G Green
O Orange
S
Grey
B Black
W White
K
Pink
P Violet
Y Yellow
U Blue
N Brown
LG Light Green
CONNECTORS
A = i/d colour red - safety, engine control,
solenoid circuit.
B = i/d colour blue - Instrument panel signals 'IN'.
C = i/d colour yellow - lighting circuit.
D = supply to cab.
E = supply to instrument panel.