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The wires will be prepared with ring terminal lugs to ensure the electrical connections do not fail while in
service. For a single core cable soldering is required. For multi-core cable no soldering is required. Clamping
of the ring terminal lugs must be done with care to prevent any loosening during USP operation
.
Figure 7: Transducer Wire Termination
The same types of ring terminal lugs are used on the generator enclosure terminals. Once these connections
are made the USP generator box hardware is completed. The generator box electrical termination should
look neat and organized similar to the installation figures 7 and 8.
Figure 8: Generator Wire Termination
4.5 Finish Installation and Test Operation
①
The final electrical termination and commissioning will be done by Morko engineers or certified
distributors.
②
The USP system must be tuned to operate at the optimal frequency. USP Tuning adjustment to meet
the resonance frequency of ultrasonic wave and power should be done by Morko engineers or certified
distributors.
Warning
:
To reduce the risk of ignition in hazardous atmospheres, keep the enclosure bolted
closed when in operation and turn off the equipment before opening when working on the generator
enclosures or transducers.
4.6 Safety Instruction
- All workers must be properly attired with safety gears
- Welding can only be done when system is offline
- Do not open the enclosure cover when in operation
- Only qualified personnel from Morko is authorized to access the USP for troubleshooting
- Works carried out 1.5m above ground must be carried out on proper scaffolding with harness
