6 Installation PIOX S70x
UMPIOX_S7V4-6-3EN, 2018-10-10 39
6.4.4.2 Installation of the Rail
Select the installation instructions that correspond to the supplied clasp:
• see section Installation of the rail without a clasp
• see section Installation of the rail with the ratchet clasp
Installation of the rail without a clasp
• Cut the tension strap to length (pipe circumference + at least 120 mm).
• Insert approx. 100 mm of the tension strap into one of the slots of the tension strap clamp and bend it (see Fig. 6.41).
• If necessary, insert the long end of the tension strap into the metal spring (see Fig. 6.42). It is not necessary to mount the
metal spring:
– on steel pipes
– on pipes with an outer pipe diameter < 80 mm or
– on pipes that are not subjected to significant temperature fluctuations
• Place the tension strap around the pipe (see Fig. 6.43).
Fig. 6.40: Disassembly of Variofix C
Note! The edge of the tension strap is very sharp, leading to risk of injury. Remove the burr of the sharp
edge.
Fig. 6.41: Tension strap with tension strap clamp
Fig. 6.42: Tension strap with the metal spring and the tension strap clamp
cover
rail
spring clip
tensioning screw
spacing element
tension strap clamp
indentation