Notes
●
To connect the cable (B), be sure to put the polarity marking
side of the duct on the grounding side.
●
The relation between the duct (conductor) and the terminal
screws is as shown in the figure above. However, if the
polarity is changed by processing the duct end or using the
auxiliary duct unit (DH2310), the arrangement of terminals of
the center feed-in joiner will be inverted.
●
The cable (A) must be 14 to 38 mm
2
in size.
●
The cable (B) must be a single-conductor cable of 1.6 to 2.0 mm
in size or a stranded-conductor cable of 2 to 3.5 mm
2
in size.
●
To use a terminal plug with a remote-control circuit breaker
equipped, apply a 100V operating voltage. (200V operating
voltage is not available for this product.)
●
Connect a grounding cable to the grounding terminal screw
by the use of a crimp-style terminal or winding the cable
around the terminal.
●
Securely fasten the setscrews and terminal screws.
Not doing so may result in a fire.
Caution
Installing a center feed-in joiner
8
Notes
To prevent wrong use of operating voltage (100V or
200V), be sure to apply the voltage indication label,
which comes with the duct and connection units
(feed-in cap, center feed-in joiner and joiner L), to an
easily visible spot on the side of the connection
units, after the completion of cable connections to
the duct.
1
.Fasten the terminal screw (A) to securely
connect the electricai cable (A) by the
crimp-style terminal.After connecting,post the polarity
indication label near the screw terminals.
(Tightening torque 5.0 N ・ m 〜 7.0 N ・ m)
2
.Strip the sheath of the electrical cable (B) by
10 to 12 mm in length, unfasten the terminal
screw (B) to put the electrical cable (B) under
the washer, and then fasten the terminal screw
(B) to securely connect the electrical cable (B).
(Tightening torque 2.1 N ・ m 〜 2.6 N ・ m)
3
.Mount the cover to the center feed-in joiner.
Connecting the wires
Put a center feed-in joiner in the duct, and then
fasten setscrews to fix the joiner.
Cover
Cable (B)
Terminal
Terminal screw (A)
Cable (A)
Grounding
terminal screw
Center
feed-in joiner
〈EX〉
Lower-stage voltage
indication label
Upper-stage voltage
indication label
Upper
Lower
Identificatuon Voltage indication label
100
V
200
V
or
3 3
W
200
V
Φ
1 3
W
200
/
100
V
Φ
or
Connecting to Factory Line duct
Center feed-in joiner
Grounding
terminal screw
Duct
Terminal screw (B) (M5)
Center feed-in joiner
Put the polarity indication label
Duct
Duct
The plug front
Polarity indication
(Green line)
Put the polarity indication label
W
The plug
right side
The plug
left side
22
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