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Smart Power
CATION
• Select all cables and wire sizes in accordance with applicable legislation.
• After nishing the electrical work, conrm that each electric part and terminal inside the electric part box is
connected securely.
• The earth leakage breaker must be a high-speed type breaker of 30 mA (<0.1 s) .
• Fix the cable with the clip to prevent slide.
• Secure the cable to the stop valve attachment plate so that it
does not slide.
• When cables are routed from the unit, a protection sleeve for
the conduits (PG-insertions) can be inserted at the knock-out
hole.
• When you do not use a wire conduit, be sure to protect the
wires with vinyl tubes to prevent the edge of the knock- out
hole from cutting the wires.
• Follow the electric wiring diagram for electrical wiring works.
• Form the wires and x the cover rmly so that the cover may
be t in properly. Do not connect wires of different gauge to the same
• power supply terminal. (Looseness in the connection may cause overheating.)
• When you do not use a wire conduit, be sure to protect the wires with vinyl tubes to prevent the edge of the knock-
out hole from cutting the wires.
• Follow the electric wiring diagram for electrical wiring works.
• Form the wires and x the cover rmly so that the cover may be t in properly.
- Do not connect wires of different gauge to the same power supply terminal. (Looseness in the connection may
cause overheating.)
• Use the correct screwdriver to tighten the terminal screws. Small screwdrivers can damage the screw head and
prevent appropriate tightening.
• Over-tightening the terminal screws can damage the screws.
7.9.3 Specications of standard wiring components
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