Samsung AE050RXYDEG Installation Manual page 33

Wiring diagram of power cable
When using ELB/MCCB for 1 phase
Electrical component box
Power Supply
MCCB
ELB
Control kit
❋ ❋ 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 control kit 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
control kit 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 3 mm .
• Devices disconnected from the power supply should be completely disconnected in the condition of overvoltage
category .
• Keep distances of 50mm or more between power cable and communication cable .
L
N
Main power cable
ENGLISH-33
Cable tie
Cable
clamp
Communication
cable