Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
Fig. 3
Fig. 4
Fig. 5
3
1
12
Empty enclosures GHG 713
6.3
6.3.1
Fig. 3
The external earth connection of the enclosure is made via the external
earth lugs - marked with (
The screws shall be tightened with a test torque for M4 of 1.5 Nm and .
for M6 of 3.0 Nm.
6.3.2
Fig. 4
The internal earth connection of the enclosure is made via the internal
earth lugs - marked with (
The screws shall be tightened with a test torque for M4 of 1.5 Nm and .
for M6 of 3.0 Nm.
6.4
Any foreign matter shall be removed from the apparatus.
In order to ensure the required minimum protection category, the cover
screws are to be tightened down.
Overtightening might impair the protection category.
6.4.1 Closing of enclosure without cover hinges
Align the cover with the base.
Screw in the enclosure screws and tighten them diagonally (test torque
see technical data).
6.4.2 Closing of enclosures with hinged covers
Fig. 5
- Hold the cover tightly with one hand.
- First release the lower and then the upper retension springs with the
other hand.
- Close the enclosure cover.
- Press the enclosure cover onto the base.
- Screw in the enclosure screws and tighten them diagonally.
(Test torque see Technical data)
2
Earth connection
External earth connection
).
Internal earth connection
).
Closing the device
GB
Publicité
Table des Matières
