Samsung AM JXVHGH Series Installation Manual page 79

Connecting the power terminal
f Connect the cables to the terminal board with solderless ring terminals . X
f Properly connect the cables by using certified and rated cables and make sure to fix them properly so that external
X
force is not applied to the terminal .
f Use a driver and wrench that can apply the rated torque when tightening the screws on the terminal board .
X
f Tighten the terminal screws by complying rated torque value . If the terminal is loose, fire can occur due to arc heat X
generation and if the terminal is too tight, terminal board could get damaged .
• When removing the outer sheath of the power supply cable, be careful not to scratch the inner sheath of
the cable .
CAUTION
• Make sure that more than 20mm of the outer sheath of the indoor unit power and communication cable
are inside the electrical component box .
• Install the communication cable separately from power cable and other communication cables .
DVM S HE_IM_DB68-05461A-08_EN.indd 79
Solderless ring Cable tie
terminal
When connecting two cables to one terminal,
separate the solderless terminal up and down to
prevent it from getting loose . Place the thin cable
upward and the thick cable downward . Fix the
power cable with a cable tie .
The place where the sheath of the power
supply cable is removed .
Connector
Power cable protection tube
Thin cable
Thick cable
Tightening torque for
Screw
M4 1 .2~1 .8
M8 5 .5~7 .3
terminal (N∙m)
Single phase (220-
240 V) power cable
3 phase (380-415 V)
power cable
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2017-03-24 오후 1:38:38