installing the unit _37
ENGLISH
Connecting the power terminal
• Connect the cables to the terminal board using the solderless ring terminal.
• Connect the certified and rated cables only.
• Connect using a driver which is able to apply the rated torque to the screws.
• If the terminal is loose, fire may occur caused by arc.
If the terminal is connected too firmly, the terminal may be damaged.
• External force should not be applied to the terminal block and wires.
• The cable ties to fasten the wire should be an incombustible material, V0 or above.
(The cable ties should be used to fasten the power wire and they are supplied with the unit.)
Separate the solderless terminal up
and down to prevent it being get loosen.
Place the thin cable upward and
the thick cable downward.
Secure the power cable
with the cable tie.
Solderless
terminal
Cable
Cable tie
Tightening Torque [kgf • cm(lbf•ft)]
M4 12.0~14.7(0.86~1.06)
M8 56.1~74.4(4.05~5.38)
DVM PLUS3_IM_E_31180-1.indd 37 2009-10-16 ｿﾀﾈﾄ 2:10:35
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