Installation
136/214 Revision 11 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • 861-9601.9
30 Installation of degree of protection version IPX1
30.1 IP31D - protection against vertically falling water drops
Mounting
protection plates
(if not pre-assembled
at the factory)
➭ Stick sealing straps ③ on the roof plates of panels without busbar earthing switch.
➭ Mount protection plate for intermediate and end panels. To do this, use bolts M6x25.
Tightening torque: 12 Nm.
Degree of protection version IPX1 for panels with and without busbar earthing switch
Fig. 158: Basic scheme with 850 mm low-voltage compartment
①
Protection plate for left end panel
⑤
Protection plate for busbar earthing switch
②
Sealing ledge for intermediate panels
⑥
Right-hand angle
③
Protection plate for intermediate panels
⑦
Protection plate for right end panels located beside
busbar earthing switches
④
Left-hand angle
⑧
Felt strips between the individual panels, and felt
strips between roof plate and protection plate
Fig. 159: Example: Fastening protection plate for end panel and intermediate
panel (basic scheme)
①
Protection plate for left end panels (6 bolts M6x25)
②
Protection plate for intermediate panels (6 bolts M6x25)
③
Sealing strap
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