Toro 04861, Руководство по обслуживанию

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Main Contactor
g339029
Figure 62
1. Contactor 3. TEC
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
N
position, the contactor inside
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 Faults Screen (page 5–15) for
information on faults.
Testing the Main Contactor
1. Ensure that the cutting-unit-drive lever is in the D
ISENGAGE
position, park the
machine on a level surface, release the clutch bail, engage the service and
parking brake, rotate the key switch to O
FF
, and remove the key; refer to
the Operator's Manual .
2. Disconnect the battery pack; refer to Disconnecting and Connecting the
Lithium Battery Pack (page 5–3) .
3. Remove the four bolts that secures the battery cover to the battery mount.
Remove the battery cover from the machine.
Electrical System: Testing the Electrical Components Page 5–36 Greensmaster ® eFlex 1021
20248SL Rev C