Mowing In “Man“ Mode - Husqvarna RB150 Workshop Manual

Mowing in "Man" mode
See fig. 6.
Ignition is on. Current flows from the battery via the
following components:
• Fuse F2.
• Changeover switch "Man/Aut".
The clutch 5 is earthed via the following
components:
• Microswitch S6 for the grass collector.
• Switch S4 for the cutting unit.
• Relay K2, which is energized.
Bold dotted line = Path of the current when ignition
is switched on.
Bold line = Path of the current through the control
circuit when the clutch is activated.
ELECTRICAL SYSTEM
1. Engine
2. Engine stop function
3. Carburettor jet
4. Headlight
5. Cutting unit clutch
6. Battery 12 V, 20 Ah
C1. Capacitor 47µF, 150 V
F1. Fuse, 5 A
F2. Fuse, 15 A
G. Generator
K1. Relay
K2. Relay
K3. Starting relay
M. Starter motor
R1. Resistor
S1. Reset switch
S2. Changeover switch, manual/automatic
S3. Lights switch
S4. Switch, cutting unit
S5. Microswitch, grass collector full
S6. Microswitch, grass collector
S7. Microswitch underneath operator's seat
S8. Microswitch underneath clutch pedal
S9. Ignition switch
E
fig. 6
English – 29