Samsung AM MXVAFC Series Installation Manual page 61

❋ ❋ When installing outdoor units in module, select the power supply cable according to the sum of outdoor unit capacity .
(Refer to the table for each model . )
❋ ❋ Power Supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene sheathed flexible
cord . (Code designation IEC: 60245 IEC 66 / CENELEC: H07RN-F)
Caution for electrical work
• You must install ELCB or MCCB + ELB
CAUTION
- ELCB: Earth leakage breaker
- MCCB: Molded case circuit breaker
- ELB: Earth leakage breaker
• Do not operate the outdoor unit before completing the refrigerant pipe work .
• Do not disconnect or change the cable inside the product . It may cause damage to the product .
• Specification of the power cable is selected based on following installation condition; culvert installation/
ambient temperature 30ºC(86ºF) / single multi conductor cables . If the condition is different from the ones stated,
please consult an electrical installation expert and re-select the power cable .
- If the length of power cable exceed 50m (164 . 0 4ft), re-select the power cable considering the voltage drop .
• Use a power cable made out of incombustible material for the insulator (inner cover) and the sheath (outer
cover) .
• Do not use the power cable with the core wire exposed due to insulator damage occurred during removal of the
sheath . When the core wire is exposed, it may cause fire .
Exposed wire
core
<The example of exposed core wire>
Insulator (inner cover)
Sheath (outer cover)
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