Mitsubishi Electric NZ2GFSS2 32D S1 User Manual page 66

■Installation procedure
Terminal block
mounting screw
Connecting a cable
To connect a cable, push the open/close button with a flathead screwdriver, insert the wire into the wire insertion opening, and
remove the screwdriver. When using a bar solderless terminal, insert the wire with a bar solderless terminal into the wire
insertion opening and push it in. After inserting the wire, pull it lightly to check that it is securely clamped.
Disconnecting a cable
Push the open/close button of the wire to be disconnected with a flathead screwdriver. Pull out the wire with the open/close
button pushed.
Precautions
Before inserting a bar solderless terminal, check the shapes of the wire insertion opening and bar solderless terminal and the
direction of the bar solderless terminal. Inserting a bar solderless terminal larger than the wire insertion opening may damage
the terminal block.
Cross-sectional shape of
bar solderless terminal
1.5mm
R1.2mm
• For details on the finish shape of a bar solderless terminal including an error in processing, contact the
manufacturers of the bar solderless terminal and the crimping tool.
6 INSTALLATION AND WIRING
64
6.4 Wiring
1.
Install the terminal block.
2.
Tighten the terminal block mounting screws. Securely
install the terminal block with the terminal block
mounting screws. Failure to secure the terminal block
may cause drop, short circuit, malfunction.