Panasonic LJ-NA02, Руководство по установке

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45
Installation Manual
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Connecting the GRID Terminal
1) Terminal layout and polarities
Make sure that the wires and polarities are correct.
GRID
L N
This symbol indicates
a wiring terminal
intended for connection
of a PROTECTIVE
EARTHING
CONDUCTOR.
2) Cable types and sizes
PVC PVC Circular Cable 2C+E 1.5 mm
2
* Please use copper wire cables.
* See 1-1. Power and Communication Line
for the cable details.
3) Stripping of wire and specifying the PE wire length
<Stripping of wire>
Please strip as conductor's stripped length related as
drawing.
<Notes on the PE wire length>
The PE wire should be approximately 20 mm longer
than the LINE wire.
10 to 11mm splayed twisted bent
Green/yellow
combination colour cable
PE wire
4) Connecting
Release the screwdriver and pull gently
on the wire to check that it has been fully inserted.
(Do not pull on the wire too hard)
Fully insert the wire while pressing
down on the screwdriver.