4. Then place the 1 covered platform to
the 7th step. Balance the scaffold ac-
cording to the long sides and short si-
des by using water scale (Drawing 5)
5. Go on top of the platform of the 6th
step. Place the modular frames of
the 2nd floor by passing through the
modular frames of the 1st floor. Pass
the security pins from the holes of the
modular frames and lock it (Drawing
6)
6. Fix 4 balance legs (support) to the
scaffold. Connect the connection tool
between the short part of the balance
legs to the gap between 1nd step and
2rd step and its long part to the gap
between 6th step and 7th step. After
making sure the tools completely
grasp the carrier profile, tighten the
bakalite heads by turning. Make sure
each balance leg wedges are in conta-
ct with the solid surface. (Drawing 7)
It is not mandatory to use balance legs
for working heights lower than 2.5 m.
However if the work applies a hori-
zontal load on the scaffold, balance
legs should be used.
7. Place the 4 cross connection parts
to the modular frames you just pla-
ced. Make sure the aluminum cast
clamps are safely seated and locked.
(Drawing 8)
6
7
29
EN
Summary of Contents for ProTUBE L
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