
121
A4, B4
A3, B3
A2, B2
A1, B1
A4
A3
A2
A1
B4
B3
B2
B1
Hydraulic Diagram
See Fig. D5.01
The arrangement of the plug connectors
and bushings of the quick couplers is
clearly shown.
Remedial Measures for Mal-
functions
See "Instructions for Use for LPS Climb-
ing Device and Hydraulics"
– Uneven cylinder extension and retrac-
tion
– Cylinder sinks
– Hydraulic oil leaks
– Cylinder does not extend
D5 Moving with the Climbing Device
Cylinder 1
Hose 20 m
Hose 10 m
Hose 10 m
Hydraulic pump
Hose 20 m
Slab edge
Cylinder 2
Cylinder 3
Cylinder 4
Fig. D5.01
Initial Operation of the Climb-
ing Hydraulics
See "Instructions for Use for LPS Climb-
ing Device and Hydraulics".
Preparations
The self-climbing procedure takes place
from the slab level with the middle Slab
Shoe.
Carry out preparatory work as described
in Section "D5 Moving by Crane" on
Page 117; however, the Foldable Covers
remain closed at this level until the
climbing unit has been mounted!
In addition:
1. Prepare climbing hydraulics. See "In-
structions for Use for LPS Climbing
Device and Hydraulics".
2. Ensure hydraulic pump is available.
3. Lay out hydraulic hoses on the slab
without any loops or entanglement.
4. Prepare Climbing Device LPS 30.
LPS Screen Lightweight Climbing Enclosure
Instructions for Assembly and Use – Standard Configuration