Fuji Electric Time Delta-C FSV-2 User Manual

-80-
6. CHECK AND MAINTENANCE
6.1. Daily Check
Visually check the following items.

Whether flow transmitter cover screws are loose.

Tighten.

Whether cable glands are loose.

Tighten.

Whether detector mounting band is loose.

Stretch.

Whether received wave is abnormal (LED lit red).

Check whether piping is filled or not. Remove bubbles or foreign
matters, if mixed in measurement pipe. Also check if detector
mounting and wiring are set up properly.

Whether the main unit is dusty or dirty.

Use a soft cloth to wipe them off. If necessary, moisten a soft cloth
with the water and wring it out before wiping.
Note) Do not use volatile solvents such as benzine or thinner, as
they may damage the paint or coating.
6.2. Periodic Inspection
6.2.1. Checking zero point
Stop the fluid flow, fill the measurement pipe fully, and check the zero point.
6.2.2. Reapplying grease
When using grease for the acoustic couplant, reapply it on the transmission surface of the sensor unit approximately once
every 6 months.
Note) Silicone rubber need not be reapplied.
Refer to the separate instruction manual “ULTRA SONIC FLOWMETER DETECTOR”

Fuji Electric Time Delta-C FSV-2 Specifications

General

Brand	Fuji Electric
Model	Time Delta-C FSV-2
Category	Measuring Instruments
Language	English