Instruction manual

7532 Radar Tank Gauge
Varec, Inc. 23
Figure 4-11: Preparation for the Installation of the Varec UNi Flange, cont’d
4.5 Post-installation Check
After the measuring device has been installed, perform the following checks:
• Is the measuring device damaged (visual check)?
• Does the measuring device correspond to the measuring point specifications such as
process temperature/pressure, ambient temperature, measuring range, etc.?
• Is the flange marking correctly aligned (see “Quick Installation Guide” on page 11)?
• Have the flange screws been tightened up with the respective tightening torque?
• Are the measuring point number and labeling correct (visual check)?
• Is the measuring device adequately protected against rain and direct sunlight (see
“Accessories” on page 75)?
9
Ø 78
17
16
detail A
flange hub for the connection
to flanges provided by the customer
flange hub
O-Ring 85.3 x 3.53,
included
(same material as
sensor seal)
mounting:
4 bolts M6 / 90°
e.g. DIN 912
Varec’s UNI ange
(max. 1 bar)
detail A:
flange adapter
(see under)
mount Varec’s UNI flange
pull off housing
Ø 62.5
Ø 99.5