Mounting The Device; Required Tool; Installation - Endress+Hauser Liquiphant FTL51B Operating Instructions Manual

Mounting
14
 10 Weld-in adapter with leakage hole
5.2

Mounting the device

5.2.1

Required tool

• Open-ended wrench for sensor installation
• Allen key for housing locking screw
5.2.2

Installation

Align the tuning fork using the marking
The tuning fork can be aligned using the marking. Medium can thus run off easily and
buildup is avoided.
Markings may include the following:
• Material information, thread name or circle on the hexagonal nut or on the weld-in
adapter
• II symbol on the back of the flange or Tri-Clamp
 11 Markings to align the tuning fork
Installing in pipes
• Flow velocity up to 5 m/s with a viscosity of 1 mPa⋅s and density of 1 g/cm
Check for correct functioning in the event of other process medium conditions.
• The flow will not be significantly impeded if the tuning fork is correctly aligned and the
marking is pointing in the direction of flow.
• The marking is visible when installed.
Liquiphant FTL51B
A0039230
A0039125
3 (SGU).
Endress+Hauser