Manitowoc MLC300 User Manual

Manitowoc Published 11-20-19, Control # 234-19 4-103
MLC300 OPERATOR MANUAL SETUP AND INSTALLATION
3
1
4
Legend for Figure 4-71
Connect Hydraulic Hoses from Crane to
Boom Butt
See Figure 4-71, for the following steps.
1. Remove the dust caps from the hoses on the crane and
from the couplers on the boom butt.
2. Thoroughly clean all hydraulic connections.
3. Connect the hydraulic hoses (1, View A) from the crane
to the couplers (2) on the boom butt.
Match the identification numbers on the hoses with the
identification numbers on the couplers for proper
connection.
NOTE The quantity of hydraulic hoses from the crane to the
boom butt will vary depending on your drum options.
4. Make sure the boom hinge pin hydraulic hoses (3, View
D) are disconnected from the couplers (4) on the rotating
bed.
Thoroughly clean the hydraulic connections and install
the dust caps.
5. Connect the hydraulic hoses (3, View E) to the storage
couplers (5) on the boom butt.
Connect Electric Cables from Boom Butt to
Crane
See Figure 4-71, for the following steps. Refer to the decal
on the side of the boom top for a detailed wiring diagram.
1. Remove the dust caps from the electric cables and
receptacles.
2. Thoroughly clean all electric connections.
3. Disconnect the CAN terminator from the end of electric
cable (7, View F) and attach the dust cap to the
terminator.
4. Connect electric cable (6, View F) from the boom butt to
the electric cable (7) on the crane.
5. Connect the electric cable (8, View F) from the boom
butt to the electric cable (9) on the crane.
6. Connect the electric cable (10, View F) from the boom
butt to the electric cable (11) on the crane.
7. Connect the electric cable (6, View B) (coiled on the
boom butt for storage) to the electric cable (12, View C)
on cable reel (13) in the first insert.
8. Connect the electric cable (8, View B) (coiled on the
boom butt for storage) to the electric cable (14, View C)
on the cable reel (15) in the first insert.
Item Description
1 Hydraulic Hoses (from crane)
2 Hydraulic Couplers (on boom butt)
3 Boom Hinge Pin Hydraulic Hoses (from boom butt)
4 Hydraulic Couplers (on front of rotating bed)
5 Storage Couplers (on boom butt)
6 WN13500T Electric Cable (from boom butt)
7 WCE2 Electric Cable with CAN Terminator
8 WBB1 Electric Cable
9 WRL2 Receptacle
10 WBB2 Electric Cable
11 WRF2 Receptacle
12 WN1450000 Electric Cable
13 Cable Reel
14 WBR1 Electric Cable
15 Cable Reel

Manitowoc MLC300 Specifications

General

Brand	Manitowoc
Model	MLC300
Category	Construction Equipment
Language	English