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Figure 5: Example Weld
4.3 Generator Installation
①
Install the USP generator in a location that will facilitate easy electrical connections between
transducers, generator and the AC power supply.
②
The generator should be placed in a safe location located no greater than 30 meters from
transducers. The generator location should be protected from high heat, high humidity and
high vibration areas and it should be easily accessible to maintenance personnel and
operators. The generator housing serves to protect the generators from direct sunlight.
③
The generator should be mounted vertically on a frame or wall.
Figure 6: Typical installation: Generators with housing/shelter
4.4 Wiring Generators and Transducers
①
The electric cables, cable trays and electrical conduit should be configured according to the
diagrams in section 7.
②
Connect the wires Generator and transducers (note the 6. wiring connection
diagram)
The electrical cable spec for the transducer and generator must be:
600V FR-CVV-SB, 4* 1.5SQmm Armor shielded cable from LS Cable Co. or equivalent
Cable and cable gland should be suitable to min. 135 Deg.C
**ONLY SUITABLY CERTIFIED Ex db IIC Gb/Ex tb IIIB Db CABLE GLANDS TO BE USED
