







DTW #120,121,122 VFD , RTU AND CCTV PANEL CLEANING COMPLETE
1.DTW-103 New VFD Controller Install 2. Parameter set 3.Serial Communication Cable Wiring Work Done
Problem: Shutdown time is ACB not open.Problem found: ACB Internal control unit not working found.Observation: DTW 216 UVR checked, when plug PTT UVR…
1.Cable connector change 2. IP Setup
1.VFD Controller Damage 2. Emergency Switch control Open circuit Fault Found. Now we change a VFD Controller and Maintenance the control circuit Now…