Mounting Notes - Siemens LME7 Series Manual

Installation notes
Building Technologies
To ensure safety and reliability of the LME7 system, the following points must also be
observed:
- Condensation and ingress of humidity must be avoided.
Should such conditions occur, make sure that the unit will be completely dry before
switching on again! If not observed, there will be a risk of electric shock
- Static charges must be avoided since they can damage the unit's electronic
components when touched.
Recommendation: Use ESD equipment
1.2

Mounting notes

∂ Ensure that the relevant national safety regulations are complied with
∂ In the geographical areas where DIN regulations are in use, the requirements of
VDE must be satisfied, especially DIN/VDE 0100, 0550 and DIN/VDE 0722
∂ The LME7 basic unit must be secured with fixing screws M4 (UNC32) or M5
(UNC24), observing a maximum tightening torque of 1.8 Nm and using all 3 fixing
points. The additional mounting surfaces on the housing are provided to improve
mechanical stability. These must fully rest on the mounting surface to which the unit
is secured. The flatness of that mounting surface must be within a tolerance band of
0.3 mm
13
Operating panel
7113z05e/0810
Figure 1: Mounting – mounting surface
Mounting surface
Basic Documentation LME7...
1 Safety notes
168.8
73.9
5
(73.9)
Outer contour housing
13
Program module
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0.3
CC1P7105enr
O5 (3x)
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17.04.2018