Samsung AM***XMDCH Series Installation Manual page 33

Specification for circuit breaker and power supply cord
Power supply cord is not supplied with air conditioner.
Select the power supply cord in accordance with relevant local and national regulations.
Wire size must comply with the applicable local and national code.
The appliance shall be provided with a certified power supply cord and interconnection cord complying with the national
regulations of the countries in which the appliance is to be sold.
Refer to the unit nameplate for Minimum Circuit Ampacity (MCA) and maximum Over-current Protection (MOP) rating.
1) Voltage tolerance is ± 10%.
2) Maximum allowable voltage between phases is 2%.
NOTE
Tightening power terminal
Connect the cables to the terminal board using the compressed ring terminal.
Use rated cables only.
Connect the cables with driver and wrench that can apply the rated torque to the screws.
Make sure that appropriate tightening torque is applied for cable connection. If the terminal is loose, arc heat may occur
and cause fire and if the terminal is connected too firmly, terminal may get damaged.
M4
M5
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 0.79inch (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.
Examples of how to use the cable striper
<Cable striper>
1) Adjust the blade position by coin. (Controller is at the bottom side of the tool.) Fix
the blade position according to the outer sheath thickness of the power cable.
2) Fix the power cable and tool by using the hook at the top side of the tool.
3) Cut out the outer sheath of the power cable by revolving the tool in the direction
of the arrow, two or three times.
4) At this situation, cut out the outer sheath of the power cable by moving the tool
toward the direction of the arrow.
5) Slightly bend the wire and pull out the cut part of the outer sheath.
Tightening torque
Communication : F1, F2
1 phase AC power : L1, L2
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