Electrical Work - Samsung AP500F Owner's Instructions & Installation Manual

ELECTRICAL WORK

ELECTRICAL WORK
The electrical work should be performed by a specialist qualified for the work.
Use the three phase power supply, and be sure to install the sub power distributing board for
exclusive use with the unit(separately purchased by the user).
Avoid octopus-type wiring as it can cause a drop in voltage, thus resulting in poor performance
of the automatic control circuit.
Be sure to install circuit breaker (separately purchased by the user).
Be sure to connect the grounding wire.
Electric power spec
Power
Ampere of breaker
Knife switch
Switch
Fuse
Size of grounding wire
Min. size of electric wires from/to
the indoor/outdoor unit
Size of electric input wires
CAUTION
Be sure to use the wires, and switches or fuses of power distribution board are qualified
and fulfill the specification.
Be sure to install knife switch or circuit breaker on the power distribution board.
The electrical and grounding work should be performed as per " technical specification
of electrical facilities " and " specification of internal wiring ".
Be sure to connect main electrical input wires with bolted connectors using compressed terminal.
3phase 3wires 208 ~ 230V / 60Hz
50 A
30 A
30 A
AWG 14
AWG 19
AWG 19
/
23
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