Endress+Hauser magphant, Operating Instructions Manual

Page: 19 / 44

Magphant Installation
Hauser 19
Mounting the sensor in a steel pipe
NOTICE
Damage to the sensor tip.
‣
When inserting the sensor into the welding socket, care must be taken to ensure the
sensor tip is not damaged.
1. Taking the flow direction →  14 into consideration, insert the sensor into the
welding socket and tighten the metal union nut by hand.
2. Hold the welding socket steady with an open-ended wrench, size 27 mm AF.
3. Tighten the union nut a further ½ turn approximately with an open-ended wrench,
size 36 mm AF.
27 mm
36 mm
1
2
A0040152
 7 Mounting the sensor in a steel pipe
1 Welding socket
2 Metal union nut
Mounting the sensor in a plastic pipe
The measuring device for installation in plastic piping is delivered as part of a set. The set
consists of the measuring device, an adapter piece and a plastic union nut.
NOTICE
Damage to the sensor tip.
‣
When inserting the sensor into the adapter piece, care must be taken to ensure the
sensor tip is not damaged.
1. Place the plastic union nut over the adapter piece.
2. Carefully insert the sensor into the adapter piece and tighten the metal union nut by
hand.
3. Hold the adapter piece steady with an open-ended wrench, size 25 mm AF.
4. Tighten the union nut a further ½ turn approximately with an open-ended wrench,
size 36 mm AF.
5. For pipes DN 15-50: Taking the flow direction →  14 into consideration, insert the
adapter piece mounted on the sensor into the standard T-fitting and tighten the
plastic union nut firmly by hand.
6. For pipes ≥DN 65: Taking the flow direction →  14 into consideration, insert the
adapter piece mounted on the sensor into the plastic welding socket and tighten the
plastic union nut firmly by hand.