Mounting The Device; Required Tool; Installation - Endress+Hauser Liquiphant FTL64 Operating Instructions Manual

Liquiphant FTL64
Endress+Hauser
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 in such a way that the medium drains
off easily and buildup is avoided.
Markings may include the following:
• Material information, thread name or circle on the hexagonal nut
• II symbol on the back of the flange
 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.
 12 Installation in pipes (take fork position and marking into consideration)
Screwing in the device
• Turn by the hex bolt only, 15 to 30 Nm (11 to 22 lbf ft)
• Do not turn at the housing!
Mounting
A0042348
3 (SGU).
A0034851
15