Samsung AC024JXADCHA Installation Manual page 16

Wiring Diagram of Power Cable
When using ELB for 1 phase
Power Supply
MCCB
ELB
MCCB
Indoor Unit
❋ ❋ The appearance of the unit may be different from the picture depending on the model .
• You should connect the power cable into the power cable terminal and fasten it with a clamp .
• The unbalanced power must be maintained within 2% of supply rating .
CAUTION
- If the power is unbalanced greatly, it may shorten the life of the condenser . If the unbalanced power is
exceeded over 4% of supply rating, the indoor unit is protected, stopped and the error mode indicates .
• To protect the product from water and possible shock, you should keep the power cable and the connection
cord of the indoor and outdoor units within ducts . (with appropriate IP rating and material selection for your
application)
• Ensure that main supply connection is made through a switch that disconnects all poles, with contact gap of a
least 0 . 1 2 in .
• Devices disconnected from the power supply should be completely disconnected in the condition of
overvoltage category .
• Keep distances of 1 . 9 7 in . or more between power cable and communication cable .
4way Outdoor_북미향_IM_EN_05138A-00.indd 15
Electrical component box
L1 L2
POWER
1(L) 2(N)
L N
Cable tie
Indoor
Power
Main power cable Communication cable
Cable clamp
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2014-12-08 오후 3:12:46