Assembly Sequence; Basic Structure - Layher Zifa Aufbau- Und Verwendungsanleitung

5. ASSEMBLY SEQUENCE

Observe the general instructions for assembly and use on pages 4 – 5.
The snap-on claws of all parts must be snapped into the ladder frames
from above. Level the tower after the safety assembly.
The castors must be locked during assembly, modification or dis-
mantling and while there is anybody on the tower.
Hammer home the wedges in the system until the blow bounces off.
Screw couplers must always be well tightened (50 Nm).
At the top tower level, a double guardrail
18 can be fitted instead of two single guardrails. Please remember in
this case that two additional guardrails must be provided for assembly
and dismantling in order to ensure collective side protection. They
can be removed again after insertion of the double guardrail or tower
beam.

Basic structure

Tower model 1406200
Safety structure P2
17 or a tower beam
1. Pull the basic tower 9 open and firmly snap in the joints in the
folding part.
2. Snap the deck 23 into the cross-rungs of the basic tower. To do so,
only the 1st, 2nd or 3rd rung from below may be used.
3. Insert castors 1 into the ladder frames of the basic tower
bolts and nuts to prevent them falling out.
Basic structure
Tower model 1406210
1. Pull the basic tower 9 open and firmly snap in the joints in the
folding part.
2. Snap the access deck 24 into the top cross-rung of the basic tower.
3. Insert castors 1 into the ladder frames of the basic tower
bolts and nuts to prevent them falling out.
4. Fit two 1.00 m ladder frames
them with two guardrails 16 . Secure the ladder frame joints with
spring clips 15.
9 and use
9 and use
10 onto the basic tower 9 and brace
11