Toro Greensmaster eFlex 1800 Service Manual page 187

Installing the Samsung Battery Controller (continued)
Greensmaster ® eFlex 1800, 2100 and 2120
12189SL Rev E
3. Ensure that the controller cables, components and posts are in good
condition.
4. Connect the battery positive - power in from battery cable (item 5 in
128) to the battery positive post in the controller and secure with a washer
and nut.
5. Connect the battery negative - power in from battery cable (2) to the battery
negative post in the controller and secure with a washer and nut.
6. Connect the COM port wire harnesses (3) to the controller; refer to
128.
7. Connect the positive - power out to machine cable (6) to the controller; refer
to Figure 128.
8. Connect the negative - power out to machine cable (1) to the controller;
refer to Figure 128.
9. Coat the controller posts and cable connectors with the battery terminal
protector to prevent corrosion.
10. Install the controller onto the mount bracket and secure with the 4 bolts,
washers and nuts.
11. If removed, install the TEC controller to the mount bracket as below:
A. Install the TEC controller to the mount bracket and secure with 2 bolts
and flange nuts; refer to
B. Connect the connectors to the TEC controller.
12. If removed, install the relay to the mount bracket as below:
A. Install the relay to the mount bracket and secure with 2 bolts and lock
nuts; refer to Figure
B. Connect the connectors to the relay.
13. Install the contactor onto the mount bracket and secure with 2 bolts and nuts.
14. Connect the cable connectors to the contactor as noted during disassembly.
15. Install the Samsung battery pack onto the mount bracket; refer to
the Samsung Lithium Battery Pack (page
16. Install the battery cover onto the mount bracket and secure with 8 bolts.
17. Connect the battery pack; refer to
(page 5–7).
Figure 127.
127.
5–81).
Connecting the Lithium Battery Pack
Page 5–87
Figure
Figure
Installing
Electrical System: Service and Repairs