CRH Leviat HALFEN FPA Instrucciones De Montaje página 5

HALFEN FPA
Fixing the hanger assembly to the precast panel
1
2
locking bolt
Fixing the precast panel to the load bearing structure
Rocker connector
Top
attachement
© 2020 HALFEN · INST_FPA 09/15 · www.halfen.com
Before installation of the panel remove the polystyrene recess former. Any
polystyrene left in the gap between the U-shaped bracket and the angle
bracket can be removed using the perforated strap.
Insert the perforated strap between the U-shaped bracket and angle bracket.
Pre-assemble the perforated strap to the required length according to the calcula-
tion. Secure the perforated strap using the locking bolt (rotate the bolt half
a turn = 180°) and bend the strap over the angle bracket.
Apply the correct torque to the nuts acc. to the table below.
Torques for bottom cast-in support
→ Type FPA-3:
Assemble the rocker connector, washer and nut onto the threaded rod of the
perforated strap The precast panel with the pre-assembled FPA-3 hanger is then
inserted into the counterpart in the main support structure .
Adjust the precast panel.
During adjustment the precast panel remains suspended from the
crane hook.

→ Types FPA-5 / -5Z / -5A/ -5AZ / -5S:
Attach the top bracket to the threaded rod of the perforated strap, using the
washer and nut; for types FPA-5Z, -5A and -5AZ we recommend using the top
bracket as a template to faciliate correct placing of the drill holes before as-
sembly (for fi xing dowels).
Attach the precast panel with the FPA-5 hanger assembly to the load bearing
structure (cast-in anchor channel or on-site drilled bolt).
Adjust the precast panel. During adjustment the precast panel remains suspen-
ded from the crane hook.
The hexagon nuts of the FPA-system are factory coated
with a Molykote HSC-Spray. In some cases;
for example after pro-longed storage outside, it may
be necessary to renew this coating.
Assembly Instructions
Load range Torque Wrench size
[kN] [Nm]
5.0 5
8.0 5
11.5 10
16.0 15
22.0 15
34.0 30
46.0 60
56.0 60
Colour code
13 yellow
13 red
16 blue
18 green
18 brown
24 black
30 orange
30 white
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