Manitowoc Grove RT9150E Operator's Manual page 280

SET-UP AND INSTALLATION
Extension Electrical Connection
1
1
The electric cable (1) (Figure 4-70) is installed in the 26 ft (8
m) extension (2), with the long end of the cable wound on the
stowage lugs (3).
When the 105 ft (32 m) boom extension is rigged, the cable
is routed through the 20 ft (6 m) extension (4).
Connecting Main Boom to the 26 ft (8 m) Extension
Establishing a Connection
2
1
3
4
5
1. Remove the bridging plug (1) (Figure 4-71) from the
socket (3) and plug it into the dummy socket (2).
2. Unwind the cable (5) from the holder (7).
4-46
3
2
85 ft (26 m) Boom Extension
2
105 ft (32 m) Boom Extension
7
6
7567-57
FIGURE 4-71
Published 2-23-2017, Control # 644-00
RT9150E OPERATOR MANUAL
4
3. Remove plug (4) from the dummy socket (6) and plug
into the socket (3).
4. Wind up the cable (5) far enough on the holder (7) so
that it will not be damaged during operation.
Disconnecting Main Boom Electrical Connection
1. Remove the plug (4) (Figure 4-72) from the socket (3)
and plug into the dummy socket (6).
2. Wind the cable (5) onto the holder (7).
3. Remove the plug (2) from the dummy socket (1) and
plug it into the socket (3).
1
2
3
7567-56
FIGURE 4-70
4
6
5
7
7567-58
FIGURE 4-72