To Next PageTo Next PageWhy does the LCD on my Oval FLOWPET-EG LS4976-4 0A Measuring Instruments show a steady-ON symbol?
If the Oval Measuring Instruments show a steady-ON “ ” on the LCD, it means the battery voltage has dropped. Replace the flowmeter, the counter unit or battery unit within a week.
What to do if fluid will not flow through my Oval FLOWPET-EG LS4976-4 0A?
If fluid won't flow through your Oval Measuring Instruments, several issues could be the cause. First, check if the pipes were connected without removing the protective covers over the inlet and outlet of flanges of the meter; if so, remove the meter and take off the covers. Second, scales may have jammed the oval rotors, preventing rotation; in this case, separate the register, disassemble, and clean the meter body. Finally, low pump or head pressure could be the issue; consider the pressure loss of the entire piping system and choose a more suitable pump for your application.
How to fix liquid leaks in my Oval FLOWPET-EG LS4976-4 0A Measuring Instruments?
If your Oval Measuring Instruments are leaking liquid, it could be due to improper sealing. Try retightening the pipe connections. Another possible reason is that the rotors are installed backward. To fix this, disassemble the meter body and reinstall the rotors so that the magnets on the rotor will face the meter body cover.
General| Operating Temperature | -10 to 60°C |
|---|---|
| Display | LCD |
| Pipe Diameter Range | 15 mm to 400 mm |
| Flow Velocity Range | 0 to 10 m/s |
| Ambient Temperature | -10 to 55°C |
| Outputs | 4-20 mA, Pulse |
| Communication | Modbus RTU |
| Power Supply | 24 V DC |
Instructions for verifying product identification and specifications on the nameplate.
Guidelines for safely transporting the flowmeter to prevent damage.
Critical considerations for selecting an appropriate installation site to ensure performance.
Essential guidelines for proper and safe piping installation of the flowmeter.
Procedure for cleaning the piping system before meter installation.
Shows common installation errors to avoid for correct operation.
Methods to mitigate electromagnetic interference affecting the meter.
Guidelines for selecting and installing field wiring cables.
Provides circuit diagrams for connecting the flowmeter's outputs.
Crucial safety and operational advice before starting the meter.
Lists error codes, their meanings, and recommended solutions.
Step-by-step guide for disassembling and inspecting the meter body.
Details the process and precautions for replacing the internal battery.
Covers procedures for setting, inputting, and understanding meter parameters.
Specifies the operational flow rate limits for different fluids and sizes.
