Assembling the panels
110-0084.9 / 15 NXAIR / ≤ 40 kA 97
Fig. 121: View from the front side: Absorber system
(with front deflector plate on the rear area)
Function test of absorber system (optional version) I
k
= 40 kA
Depending on the configuration of the complete switchgear, certain individual panels are equipped with absorber
systems in the pressure relief duct, which must undergo a function test.
Metal grids
The upper metal grids (4) of the absorber system must not be damaged, i.e. there
must be neither cracks nor holes.
Check the metal grids of the absorber system.
Deflector plates
The front defector plates (1) of the absorber system must be mounted in the rear
area (area with rear wall) of the absorber system.
The lateral deflector plate (2; 3) must be mounted pointing to the center of the
switchgear row.
Check the position of the deflector plates of the absorber system.
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