ABB RELION 615 series Installation Manual page 43

Ansi
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1MAC051065-MB K
615 series ANSI
Installation Manual
GUID-D6A8507C-E074-4FA9-8CC9-6A4AF5E94892 V1 EN
Figure 21:
Mounting the protection cover
1 Protection cover
4.
Tighten the M5 (T25) screws.
The allowed fixing screws' tightening torque is 0.52...0.74 foot-
pounds (0.7...1 Nm).
5.
Install the plug-in unit into the case.
There is a protective film on the top side of the protection relay. Its purpose is to prevent
debris falling inside the unit while installing electrical wiring. Remove the protective film
before energizing the protection relay.
1
Section 4
Mounting
35

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