IRP-1 SDB Additional Dewatering Pump check: 1. Motor winding Resistance check (Normal) 2. Motor Ampere check (Normal) 3. MC coil check ( little weak found but workable) Now Normal





IRP-1 SDB Additional Dewatering Pump check: 1. Motor winding Resistance check (Normal) 2. Motor Ampere check (Normal) 3. MC coil check ( little weak found but workable) Now Normal





VFD modbus interrupt problem found. Than reset the VFD.
Due to solving those problems : Modbus ground connection check. VFD frequency regulator loose connection check. SPD check . RJ-45 connector check. Cable…
1.CCTV Pool Installation 2.CCTV Camera Cage Installation 3.UTP Cable Installation
1. 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…