Original assembly/operating instructions Gear limit switch Type series 51 • No. 151-00004 H • 01.2018
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6.7
Complete the housing
When fitting the housing cover, ensure that the screws are fully and equally tightened in order to avoid a poor
contact pressure of the seal.
NOTE
The screws in the cover are secured against becoming lost.
Nuts on the housing from 2 intermediate pieces are not secured against becoming lost.
Screws and nuts must be fully screwed in.Die Schrauben im Deckel sind gegen Verlieren gesichert.
6.7.1
Mount the MH housing, IP65
Housing cover assembly
1. Check the housing cover (2) seal (3) for cracks or damage.
NOTE
Replace damaged seals.
2. Fit the housing cover with the seal.
3. Fasten the housing cover with 4 screws (1), see section 6.2.3.
6.7.2
CxZ, MxZ housing, mount 0 - 1 intermediate piece
Housing cover assembly, 0
– 1 intermediate piece
1. Check the housing cover (3) seal(s) (1) and the intermediate
pieces (2), if applicable, for cracks or damage.
NOTE
Replace damaged seals.
2. Fit the intermediate pieces, if applicable, and the housing cover.
3. Fix the housing cover with 4 screws (4), see section 6.2.3.
Fig. 25
Fig. 26
