35
Ratchet clasp
• Cut the tension strap to length (pipe circumf at least 120 mm).
• Insert approx. 100 mm of the tension strap into part 1 and 2 of the clasp (see Fig. 7.12 a).
• Bend the tension strap.
• Insert the tension strap into part 1 of the ratchet clasp (see Fig. 7.12 b).
• Tighten the tension strap.
• Repeat the steps for the second tension strap.
7.3.3.3
Fixing the tension strap to the pipe
One tension strap is fixed to the pipe (see Fig. 7.13). The second tension strap is mounted later.
Select the installation instructions that correspond to the supplied clasp:
Band clamp clasp
• Insert the tension strap into the tension strap clamp (see Fig. 7.14).
• Position the clasp and the tension strap clamp on the pipe (see Fig. 7.13). On a horizontal pipe, mount the tension strap
clamp on the side of the pipe, if possible.
• Place the tension strap around the pipe and insert it into the clasp (see Fig. 7.16).
• Tighten the tension strap.
• Tighten the screw of the clasp.
Quick release clasp
• Insert the tension strap into the tension strap clamp and the metal spring (see Fig. 7.14 and Fig. 7.15).
• Position the clasp, the metal spring and the tension strap clamp on the pipe (see Fig. 7.13):
– on a horizontal pipe, mount the tension strap clamp on the side of the pipe, if possible
– mount the metal spring on the opposite side of the tension strap clamp
• Place the tension strap around the pipe and insert it into the clasp (see Fig. 7.17).
• Tighten the tension strap.
• Tighten the screw of the clasp.
Attention!
The edge of the tension strap is very sharp, leading to risk of injury. Debur sharp edges.
a
b
Fig. 7.12: Ratchet clasp with tension strap
Fig. 7.13: Tension strap with tension strap clamp and metal spring on the pipe
1
2
1
metal spring
tension strap clamp
clasp
Summary of Contents for FLUXUS WW
Page 1: ...User manual UMFLUXUS_WWV1 1EN Ultrasonic flowmeter for water and wastewater FLUXUS WW...
Page 4: ...FLUXUS WW UMFLUXUS_WWV1 1EN 2018 02 28...
Page 8: ...FLUXUS WW Table of contents 8 UMFLUXUS_WWV1 1EN 2018 02 28...
Page 144: ...FLUXUS WW D Conformity declarations 144 UMFLUXUS_WWV1 1EN 2018 02 28 D Conformity declarations...
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