Manitowoc 18000, Service Maintenance Manual, Page: 226 / 316

Reference
Only
HOISTS 18000 SERIVCE/MAINTENANCE MANUAL
5-12
Published 12-05-17, Control # 035-23
Disconnecting Block-Up Limit Control
See Figure 5-9 for the following procedure.
Terminating plug (2, Views A and B) is provided so the block-
up limit control can be disconnected for the following
reasons:
• Crane setup and rigging
• Maintenance
If electric cable (3) is terminated, all of the block-up limits (on
boom and jib), the RCL, and the wind speed indicator will be
inactive.
FIGURE 5-9
Item Description
1 Sealing Cap (3 each)
2 Terminating Plug
3 Electric Cable WNE14
4 Electric Cable WBM150 from Cable Reel
5 Boom Node Controller *
6 Sealing Cap (14 each)
7 Terminating Plug (5 each)
8 Wind Speed
9 Digital Output
10 Block Level Switch 1 (Past Production)
11 Block Level Switch 2 (Past Production)
12 Electric Cable from Boom Cable Reel
13 Block-Up Limit (Lower Point – Boom or Jib)
14 Block-Up Limit (Upper Point – Boom or Jib)
15 Electric Cable Out to Jib
16 Luffing Jib Max Angle Limit
17 Luffing Jib Max Angle Limit
18 Luffing Jib Min Angle Limit
* An identical controller (less luffing jib angle
receptacles) is mounted on luffing jib point.
1
2
1
1
2
1
9 8
11
15
1
1
14 13
2
1
7
7
6
6
5
View A
View B
4
3
4
View C
6
7
6
7
6
7
6
16 17
18
WNE14
3
Node 8 on
Boom Butt
Node 7 on
Adapter Frame
WN18
WNE08
12
10
18CSM5-110