Assembling The Telescopic Dome Shaft - Graf NS 1 200 L Manuel D'installation

Telescopic dome shaft
2
Seal
3
Grease separator NS1
200 l
The telescopic dome shaft can be set to the desired height. This then allows earth coverings 40–190 mm
above the tank shoulder.
The telescopic dome shaft
separator NS 1 200 l), but first the seal provided must
groove. The telescopic dome shaft does not need to be secured in place. Once the trench has been filled,
the telescopic dome shaft is held in place by the surrounding soil.
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5.

Assembling the telescopic dome shaft

is pushed into the tank opening provided for this purpose in
2
be inserted in the grease separator's sealing
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3 (
grease