ABB ZX2 - Page 29

3. INSTALLATION OF THE SWITCHGEAR AT SITE 29
When a special foundation frame or raised false
floor is used:
• Fasten the panels in accordance with the
instruction documents supplied.
Further procedure of assembly after fastening
the switch panels to the flureisen frame or inter-
mediate floor
• Remove the protective caps (fig. 3.3.2.4) from
the busbar sockets.
—
Fig. 3.3.2.3 c:
Fastening the panels to
reinforced foundation
frames in sectional view
Base frame of the panel
Cheese head screw M 10 x 25
Dished washer 10
Shim

foundation frame
—
Fig. 3.3.2.4:
Protective caps on
the busbar sockets
—
Fig. 3.3.2.3 d
—
Fig. 3.3.2.4