ABB PrimeGear ZX0 Product Manual page 13

I N S T A L L A T I O N O F T H E S W I T C H G E A R A T S I T E
2.2.1 Installation of standard foundation frames
Standard foundation frames are delivered to site
completely preassembled.
Installation principle
The foundation frames are bolted together at the
front and rear. Vertical alignment is affected by
jacking screws. Brackets are used to fasten the
frames to the floor. The foundation frames are
finally embedded in the floor topping to provide
their load bearing capacity.
Detailed description of installation
• If reinforced foundation frames are to be
installed, slide six slot rods per frame into the
lower slots prior to installation and fix each
with a cheese head screw (Fig. 2.2.1.1). Do not
remove the protective film from the profiles.
• For the further process of assembly, observe
Fig. 2.2.1.2.
• Position the foundation frame sections in the
correct locations on the concrete floor.
• Align the foundation frame vertically with the
four screws (1), taking account of any deviation
in floor level in the direction of the foundation
frames which are still to be laid.
—
Fig. 2.2.1.1: Preparing
reinforced foundation
frames
—
Fig. 2.2.1.1
• Fasten the brackets (2) of the foundation frame
to the floor, using one knock-in anchor (5) and
one screw (3) with dished washer (4) for each
bracket.
• Slide one slot rod (6) into the front slot of the
front section and one into the rear slot of the
rear section. Fasten the slot rods in position by
inserting the grub screws.
• Place the following foundation frame in the
correct position on the floor, allowing the
inserted slot rods to slide into the sections of
the frame to be installed. Bolt the foundation
frames together with two M 8 x 100 cheese
head screws (7) and nuts and washers. Tighten
the grub screws in the slot rods.
• Align the foundation frame vertically as
described above and fasten it to the floor.
• Install the following foundation frames in the
same way.
• Earth the completely assembled frame. Further
details on this can be found in the order
documents.

When applying the floor topping, carefully
fill under the foundation frame with
topping material.
6 x Cheese head screw M 10 x 50
6 x Washer
6 x Slot rod
A
A
13
Section A-A
Washer 10
Slot Rod
Cheese head screw M 10 x 50