ABB PrimeGear ZX0 Product Manual page 32

32 P rimeGe ar Z X0 P R O D U C T M A N U A L
• Start installation with the rear bar.
• Fit the two bushings concerned with stud bolts
as described in section 2.3.1.3 (see Fig. 2.3.4.6.3).
• The specified dimensions for distance L
between the bolts (see Fig.2.3.4.6.3) can be
found in tables 2.3.2.1 and 2.3.2.2. Observe the
dimensions in Fig.2.3.1.3.2.
• Insert the bars through the current transformers
—
Fig. 2.3.4.6.3: View into
the termination
compartments from
the front: prepared
bushings
—
Fig. 2.3.4.6.4: Prepared
busbar with current
transformer
—
Fig. 2.3.4.6.3
—
Fig. 2.3.4.6.4
outside the panels.
• In the further course of installation, observe the
general notes on busbar installation in section
2.3.3.1 with regard to inspection and cleaning of
soiled silicone parts, busbars and cast resin
bushings and the use of assembly paste.
• Prepare the two end adapters with covering caps
and insulating plugs as shown in Fig.2.3.4.2.1
• Fit the end adapters to the busbar (Fig.2.3.4.6.4).