Main Contactor - Toro Greensmaster eFlex 1021 Service Manual

Main Contactor

Testing the Main Contactor
Electrical System: Testing the Electrical Components
g339029
1. Contactor
2. Bolt (2 each)
The Greensmaster eFlex machines use the main contactor to connect the lithium
battery pack and the electric motor. The contactor is energized by the TEC.
The contactor is attached to the battery mount under the battery cover; refer
to Figure 62.
Note: When the key switch is turned to the O
the battery pack will be energized followed shortly by the main contactor being
energized. There should be an audible click as each of these contactors are
energized.
Note: A damaged main contactor may cause a #16 fault to be generated
and displayed on the InfoCenter. Refer to the
information on faults.
1. Ensure that the cutting-unit-drive lever is in the D
machine on a level surface, release the clutch bail, engage the service and
parking brake, rotate the key switch to O
the Operator's Manual.
2. Disconnect the battery pack; refer to
Lithium Battery Pack (page
3. Remove the four bolts that secures the battery cover to the battery mount.
Remove the battery cover from the machine.
Figure 62
3. TEC
N
Faults Screen (page 5–15)
, and remove the key; refer to
FF
Disconnecting and Connecting the
5–3).
Page 5–36
position, the contactor inside
position, park the
ISENGAGE
Greensmaster
20248SL Rev C
for
® eFlex 1021