10
■
English
15/18/24 class
[Method of mounting conduit]
1) Dismount the service lid by removing the 2 screws.
2) Pass wires through the conduit and secure them with a lock nut.
3) After completing the work, reattach the service lid to its original position.
1
2
3
1
2
3
Power supply
terminal block
Shape wires so
that the protection
plate and conduit
mounting plate fit
securely.
Service lid
Screws
Conduit
Lock nut
Conduit mounting plate
L
1
L
2
CAUTION
Precautions to be taken for power supply wiring
•
When using stranded wires, make sure to use the round crimp-style
terminal for connection to the power supply terminal block.
Stranded wire
Round crimp-style
terminal
Arrow view
Flat washer
Screw
Round
crimp-style
terminal
Good
Round crimp-
style terminal
Flat washer
Screw
Wrong
Flat washer
Round crimp-
style terminal
Screw
A
A
•
When connecting the inter-unit wires to the terminal block using a single core wire, be sure to curl the end of the lead.
Improper work may cause heat and fires.
Strip wire end
to this point.
Excessive strip length
may cause electric shock
or current leakage.
Stripping wire at terminal block
Good
Wrong
Good
Wrong
English
01_EN_3P500432-2B.indd 10
10/30/2018 11:53:03 AM
