OGR booster pump F MOV limit switch adjustment complete.
Problem: When the pump is stopped and normally shuts off, a fault automatically occurs in the mov. In this case the valve is…
DTW 117 PIT Checking and maintenance complete.
Problem: PIT value does not showing in the SCADA & field device.Problem found: PIT 24v AC supply fuse damage found & maintenance. now…
DTW- 114 UVR & UVR Related M/C checking complete.
Problem: after power up time ACB do not close from the SCADA command.Problem found: DTW 114 UVR its burn inside circuit . UVR…
DTW- 113 UVR & UVR Related M/C checking complete.
Problem: after power up time ACB do not close from the SCADA command.Problem found: 27X M/C Magnetic Contact & AUX CONTACT UNIT Problem…
DTW 203 UVR checking complete.
Problem: Shutdown time is ACB not open.Problem found: ACB Internal control unit not working found.Observation: DTW 203 UVR checked, When plug PTT UVR…
Unused & damage LIT sensor collects complete from DTW 105,106,115,203 & 212
Unused & damage LIT sensor collects complete from DTW 105 – 1 nos DTW 106 – 1 nos & new lit sensor install.DTW…
IRP-2 3V07A MOV Reset, reprogramming and configuration work complete.
Problem: This MOV is abnormal working. MOV Open time & close time 0% to 100% value not showing. IRP-2 3V07A MOV Reset, reprogramming…
Radio communication checking complete DTW 221.
Observation: Radio communication checking complete DTW 221.1. In DTW 221, We checked up to 10 minutes. RSSI Value (Dc volts) MAX: 2.700V, MIN:…
Radio communication checking complete DTW 213.
Observation: Radio communication checking complete DTW 213.1. In DTW 213, We checked up to 10 minutes. RSSI Value (Dc volts) MAX: 2.395V, MIN:…