Installation; Power Supply Wiring - Hitachi IJ RX2 Service Manual

1.3 Installation

1.3.1 Power supply wiring

•Use the proper plug. Be sure to ground properly.
•Locate the equipment near an electrical outlet and arrange so it can be easily
disconnected.
•Use a power cable that is within the specified range.
•Do not bundle the light electrical cable together with the power cable outside the
unit so the light electrical signals (connection signals to the various signal
connections and external communication connectors) are not affected by noise
from the power cable.
[Applicable power cable]
Use a power cable that meets the following requirements:
Connector specs: IEC inlet connector (3-pin, L-type)
Outer diameter: Ø7 - 10 mm
Min. conductor size: 0.75 mm
Max. cable length: 5 m (cable should be as short as possible)
Other specs: Cable should conform to safety standards in country where it is used.
*
Be careful of orientation of part
to be inserted and cable.
Precautions concerning UL
If used in North America, use a cable that meets the following requirements in addition to those
given above.
Standard: UL/CUL certified
Rating: 125 V, 7A or more
Plug: NEMA5-15P
Cable: Type SJT, 18AWG, 60 °C or higher
Cable length: 1.5 - 4.5 m
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Caution
Cable of following shape and dimensions
2
Ø7 - Ø10
10
1-10
38.5 - 44.5
Min. 18