Service Manual

Workman GTX Electric Lithium
Page 3B -- 50
Electrical System
4. Install the battery assembly onto the machine frame
using the figure 53. Torque tighten the battery pack
flange nuts (3 and 13) from 27 to 33 ft--lb (36.5 to 44.5
N--m).
5. Using the labels that attached during the removal,
connect the battery interface cable, positive (+) battery
cable and negative (--) battery cable onto the battery
pack.
6. Tighten the battery cable fasteners from 72 to 88 in--
lb (8 to 10 N--m), then apply battery terminal protector
Toro Part No. 107--0392 or a light layer of grease to the
battery terminals and cable connectors to reduce corro-
sion.
7. Secure rear frame panel cover to vehicle. Lower and
secure cargo box. Install seat base assembly.
8. Before returning vehicle to operation, fully charge
the batteries by connecting the on--board battery char-
ger to an appropriate electrical outlet.
Caring for the Lithium--Ion Batteries
WARNING
Battery terminals, battery cables, or metal tools
could short against metal components causing
sparks. Sparks can cause the battery damage
and high heat, resulting in personal injury.
-- When removing or i n stalling the batteries, do
not allow the battery terminals or battery cables
to touch any metal parts of the machine.
-- Do not allow metal tools to short between the
battery terminals or battery cables and metal
parts of the machine.
-- Do not attach anything to the battery terminal
other than the battery cable or wire harness con-
nector that came with the product.
-- Always keep the battery retainers and covers in
place to protect and secure the batteries.
IMPORTANT: A used or damaged lithium--ion bat-
tery must be disposed of or recycled in accordance
with local and federal regulations. For information
on how to properly dispose of lithium--ion batteries,
contact your local municipality or recycling facility.
1. Use the display on the dash to monitor the state of
charge of the lithium--ion battery pack. Consistently op-
erating the machine with a very low state of charge will
adversely affect the life of the batteries.
2. If problems with the batteries exist, an advisory or
fault may be identified on the display; refer to
Troubleshooting in this chapter.
3. When done using the machine for the day, park the
machineinacleananddryareathatisawayfromdirect
sunlight and other heat sources. Do not store the ma-
chine in a location where the battery temperature could
rise above 45 ºC (113 ºF). If the battery is regularly sub-
jected to excessive temperatures, the life of the batter-
ies will be reduced.
4. Charge the batteries when you are finished for the
day to ensure that the batteries are fully charged for the
next use. Lithium--ion batteries do not have a charge
memory issue and do not need to be fully discharged be-
fore charging them. For best battery life, connect the
machine to the battery charger any time the machine is
not in use.