Samsung AJ020MCS3CH, Руководство по установке, Страница: 11 / 32

11
English
Installation Pr
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The specification for cables
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.
• Specifications for local wiring power supply cord and branch wiring are in compliance with local cord.
Model
Main Power Supply
Cable
Indoor Power Supply
Cable
Communication Cable
FUSE MCCB
Type
GL
Specification Type Specification Type Specification Type
AJ020MCS3CH
3G,
0.0062 inch² or
more,
H07RN-F
A
3G,
0.0015 inch² or
more,
H07RN-F
B
2G,
0.0011 inch² or
more,
H07RN-F
C 25 A
Frame :
35 A
Trip :
25 A
25 A
AJ024MCS4CH
AJ030MCS4CH
• Connect the power cable to the auxiliary circuit breaker.
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• 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.
Tightening power terminal
Screw Tighten Torque (lbf·ft)
M4 0.87 ~1.30