Installation Instructions - Endress+Hauser Thermophant T TTR31 Operating Manual

TTR31, TTR35
"
Caution!
The maximum process pressure for the conical metal-metal process connection
(→ Fig. 4, item MB) is 16 bar = 1.6 MPa (232 psi)!
3.4

Installation instructions

"
Caution!
Do no thread into process connection by turning housing. Always use a wrench (see table,
→ Chap. 3.3) on the process connection flats (→ Fig. 5, Pos. 1) to tighten the sensor into the
process connection.
Fig. 5: Possible installation options for temperature monitoring in pipes
m TTR31
n TTR35 for use in hygienic processes
General mounting instructions:
• Installation at angle pieces, against the direction of flow (→ Fig. 5, Item A).
• Installation in smaller pipes, inclined against the direction of flow (→ Fig. 5, Item B).
• Installation vertical to the direction of flow (→ Fig. 5, Item C). Installation of TTR35 by min.
3° inclination, because of self draining.
• The on-site display can be rotated electronically 180° − see section 5.1 "On-site operation".
• The housing can be rotated up to 310°.
Endress+Hauser
Installation
A0011644
9