52
E4 Base Beam UVA 250
As an alternative to the Ledger UHV
250, the Base Beam UVA 250 can be
used.
Assembly
1. Prepare Base Beam UVA (20) for the
one-sided assembly with a 75 cm (or
100 cm) width.
2. Position Adjustable Base Plates UJB
(1) with Base Beam UVA (20) (wedg-
es are inside). Assemble frame using
Ledger UH (3).
3. Horizontally align frame by adjusting
the Adjustable Base Plates.
Max. spindle adjustment range for
– Base Plate UJB 38-50/30:
≤ 35 cm
– Base Plate UJB 38-80/55:
≤ 35 cm
4. Establish perpendicularity of the
base.
5. Insert Base Standard UVB (2) and
mount Ledger UH 75 (3a).
6. Secure wedges on all Ledgers using
a 500 g hammer.
7. Insert Steel Decks UDG (10). Stand-
ing position: below.
8. Secure Adjustable Base Plate UJB
with Spindle Locking UJS (16).
(Fig. E4.01)
9. Additional assembly as described in
Sections B1 - B3. (Fig. E4.02)
Fig. E4.01
Fig. E4.02
10
2
3a
16
1
20
3
PERI UP Flex Reinforcement Scaffold 75 and 100
Instructions for Assembly and Use – Standard Configuration