77-014 - Yasui Rotating Burnout Furnace 37+
19
19
3-4. CONNECTING POWER SUPPLY
Connect the machine to the specified power source.
Accepts input of 3-phase, AC 380 V only.
WARNING
[1] Connect to specified power supply only.
[2] Be sure to connect the grounding wire to avoid electrical shock hazards.
[3] This machine is not equipped with a ground-fault circuit interrupter.
Connect to the round-fault circuit interrupter on the power switch board in your factory. If the
grounding wire is not earthed correctly, the ground-fault circuit interrupter may not work normally.
Connect the grounding wire correctly.
[4] Wiring should be made by a qualified electrician.
1) Loosen the fixation screws of the cover for power control box and remove the cover.
2) Connect the power supply cord to the inside terminal block. Connect in correct phase
sequence. Connect the grounding wire for protection from electric hazard.
3) Close the cover.