Electrical wiring
ffConnect it to the terminal board N and L for power cable to the outdoor unit. In so doing, peel off the end of the power cord by about 5mm, and press the cord to the ring terminal for hooking.
Connecting the power terminal
ffConnect the cables to the terminal board using the compressed ring terminal.
ffUse rated cables only and make sure to fix them without applying any external force to the terminal. ffConnect the cables with driver and wrench that can apply the rated torque to the screws.
ffMake 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.
Screw | Tightening torque (kgf·cm) | |
M3 | 5.0 | ~ 7.5 |
M3.5 | 8.0 ~ 12.0 | |
M4 | 12.0 | ~ 18.0 |
M5 | 20.0 | ~ 30.0 |
M6 | 25.0 | ~ 37.5 |
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