Teikoku Electric Pump F125-5022A4BM-0608P1AV

Shut all valves after stopping the pump

Drain the entire pump and connected piping

Ensure pump only contains liquid before restarting if liquid could freeze or crystallize

Confirm if the pump is removed from service for an extended period

Check the TRG meter periodically during operation

Determine bearing changing intervals using color coding system if initial TRG reading is not recorded

Check bearing wear using the TRG meter color change as a reference

Is the TRG reading increase 0.3 or more (Yellow)?

Stop the pump and check bearings if TRG reading is Yellow

Do not operate if TRG meter condition is RED

Enter the current TRG meter reading

Select the current TRG meter condition

Open vent valve slowly and pay attention to liquid, especially for toxic or high temperature liquid

Open discharge valve for a few seconds and close it again

Bleed air from the air vent valve (36)

If handling a dangerous liquid, did you pay full attention to air venting?

For R & RA-type pumps, are all valves in reverse circulation piping opened?

Filter and Circulation Pipe Inspection

Inspect Filter (03) for blockages

Inspect Circulation Pipe (34) for clogs

Does this apply to F and FA plan pumps with circulation pipe construction?

Check that valves in reverse circulation piping are opened (for R & RA-type)