WAMGROUP SBB-HFF - Page 31

5.0 INSTALLATION AND FIXING
2
EXT.SBB-HFF.--.M.A.0219.EN Issue: A
02.19
27
SBB-HFF
(ONLY MODEL S)
4) Start assembling the frame by inserting each
of the two removable parts within the respec-
tive xed part of the frame; Pay attention to the
direction of insertion: the anges used to join
the cross beams on the removable and xed
part must be on the same side as shown in the
gure.
5) Proceed by connecting the rst 4 cross beams
to the xed part of the frame. For the moment,
do not tighten the screws until they cannot be
tightened further but leave a clearance of ap-
proximately 4-5 mm.
Use a torque wrench to ensure the following tight-
ening torques:
M16 screws: 225 Nm
M18 screws: 439 Nm
6) Lift the frame upright as shown and push the
other side.
Use a torque wrench to ensure the following tight-
ening torques:
M16 screws: 225 Nm
M18 screws: 439 Nm