363
Installation
※ In case you want more information about the controllers and accessories, please refer to the Controller and
Accessory TDB on pvi.Samsung.com site or Global Partner Portal site.
NOTE
1 Voltage range
Units are suitable for use on electrical systems
where voltage supplied to unit terminal is not
below or above listed range limits
2 Maximum allowable voltage variation between
phases is 2%.
3 Wire size & type must comply with the applicable
local and national code.
Wire size: Based on the value of MCA.
Wire type: 60245 IEC57(IEC) or H05RN-F(CENELEC)
grade or more.
4 MFA is used to select the circuit breaker and the
ground fault circuit interrupter (earth leakage circuit
breaker).
5 MCA represents maximum input current.
MFA represents capacity which may accept MCA
Abbreviations
MCA: Min. Circuit Amps. (A)
MFA: Max. Fuse Amps. (A)
Connecting the outdoor-to-indoor power cable and the
communication cable
For connecting the power and
communication cables
1(L) 2(N)
N
L
Indoor Unit
Main power cable
Cable clamp
Outdoor-to-
indoor power
cable
Communication cable
1(L)
F2
F1
2(N)
NOTE
Lay the electrical wiring so that the front cover does
not rise up when doing wiring work and attach the
front cover securely.
Ground wire for the indoor unit and outdoor unit
connection cable must be clamped to a soft copper
tin-plated eyelet terminal with M4 screw hole(NOT
SUPPLIED WITH UNIT ACCESSORIES).
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