Rottler S7AD, Operation And Maintenance Manual

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Section 2 Installation S7AD / S8AD Manual
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2-7
Power Supply
This machine has the following power requirements:
• 208 to 240 VAC
• Single Phase
• 50 or 60 Hertz
• 30 amps
See illustration below for correct connection of “measured” incoming power. Connect single phase wiring
to the main rear enclosure, located on the right rear of machine base. The connection point for power is
located inside the enclosure. The connection termination point is the breaker / power switch..Attach wire
from the grounding rod to the ground block.
Electrically connect in accordance with national and local electrical
codes.
Note: For voltages over 240 VAC (380 – 440 VAC) a transformer needs to be installed with the
machine.
Grounding
This machine must be connected to a good earth ground. Connect the
earth ground wire to the ground bar inside the electrical enclosure.