MEN BL51E, User Manual

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Getting Started
20BL51E00 E2

2020-03-27 Page 27
2.3.2 Mounting on a Wall or a Horizontal Surface
The following steps are necessary:
»
Carefully measure and mark the position of the required screw holes to match the
position of the mounting holes on the BL51E.
»
Drill the screw holes for the M5 pan-head screws at the marked location.
»
Secure the M5 pan-head screws at the marked location, making sure to leave at
least the following gap between the surface and the screw head:
- 5 mm
»
Place the BL51E so that the wide openings of the mounting holes are over the screw
heads (1).
»
Slide the box down so that the screw heads slip into the narrow part of the mount-
ing hole (2).
»
Securely tighten the mounting screws to prevent potential damage which could be
caused by, e.g., vibration. The recommended tightening torque is between 2.0 Nm
and 2.2 Nm.
The necessary length of the M5 screws to mount the BL51E depends
on the structure of the surface.
2
1