vario flex
Installation
Order h49 7144.907-333
33
4. Screw in the clamping nut and tighten it to the specified
tightening torque of 5-10 Nm. This clamps the gas pres-
sure spring.
INFORMATION
The gas pressure spring can still be turned and moved
by pulling the gas pressure spring housing gently.
5. Adjust the front limit position of the piston rod to dimen-
sion L [see »General information« chapter].
6. Tighten the clamping nut to a tightening torque of
25 Nm.
INFORMATION
The front of the piston rod on the gas pressure spring
has an M4 external thread which can be used for ad-
aptation of customer-owned end pieces.
If the product is to be used as a rinsing or air system moni-
toring connection, the following preparatory steps are
needed to install the product.
