6
3.2.2 Power
The electricity distribution box should have ground fault interrupter with relevant electricity
safety standard. All safety protection devices are indicated by easily understandable words or
marks.
Earthing: The whole site should share the same ground wire and the ground connection
system should be completed and tested by professional people.
3.2.3 Connection of machine to power
The cable connecting machine to power should be mechanical concussion and chemical
corrosion proof. If the extended wire is used, it must have enough lead section according to its
length.
3.2.4 Storage of electrical equipment
For the min. dangers, all equipment must be used and stored correctly as follows:
※
Avoid using temporary wire not complying with standard
※
Do not touch electrophorus parts
※
Forbid hauling off the cable to disconnect
※
Forbid hauling cables for lifting equipment
※
Do not put heavy or sharp object on the cables, and control the temperature of cable
within limiting temperature (70
℃
)
※
Do not work in the wet environment. Check if the groove and shoes is dry.
※
Do not splash the machine
3.2.5 Check insulation condition of machine periodically
※
Check the insulation of cables specially the points extruded
※
Do not operate the machine under extreme condition.
※
Check if the leakage switch works well at least per week.
※
Check the earthing of the machine by qualified personnel
3.2.6 Clean and check the machine carefully
※
Do not use materials (like abrasive, and other solvents) damaging the insulation easily
when cleaning the machine.
※
Make sure the power is disconnected when finishing job.
※
Make sure there is no any damage in the machine before reusing.
Summary of Contents for ROWELD E Series
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Page 22: ...22 7 Electrical draw diagram and Hydraulic schematic diagram 7 1 Electrical draw diagram ...
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