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3.1 Feeding hose
Pull out copper strand for earthing approx. 20-30mm from the sheathing and
fold it back inside the plastic spiral hose.
When hoses with earthing spiral are used, make sure that there is a metallic
contact to the socket. Slip hose onto the bright metal tube and fasten the hose
to the metal tube by means of a hose clamp.
3.2 Flap
Correct settings of the discharge flap:
The air gap „b“ is adjust able by turning the counter weight.
The discharge flap should have an air gap „b“ of 8 mm, as shown in the
illustration.
Copper strand
Sheating of copper
Plastic spiral hose
adjustable
counter weight