Samsung AC BNPDKH Series Installation Manual page 13

AC100BNPDKH (1-phase)
Indoor Unit
1(L) 2(N)
Cable clamp
Outdoor Unit
1(L) 2(N) L N
Indoor power
cable
AC140BNPDKH (3-phase)
Indoor Unit
1(L) 2(N)
Cable clamp
Outdoor Unit
1(L) 2(N) L1(R) L2(S) L
Indoor power
cable
NOTE
• DC12V Connection for Wi-Fi Kit: Cut the wires of the V1/V2
connector and then connect the wires to the Wi-Fi Kit.
• Indoor does not support wire remote controller.
V1/V2 Connector
F1 F2
Communication
DC 12V
F1/F2
Wi-Fi Kit Connection
Cable tie
Communication
Main power
cable
cable
V1/V2 Connector
F1 F2
Communication
DC 12V
F1/F2
Wi-Fi Kit Connection
N
Cable tie
Communication
Main power
cable
cable
Outdoor-to-indoor power and communication
cables specifications
Indoor power supply
Power supply Max/Min (V)
Communication cable
0.75 mm², 2 wires
NOTE
• For outdoor use, the power supply cords of
the appliances must not be lighter than the
polychloroprene sheathed flexible cord. (Code
designation IEC: 60245 IEC 57 / CENELEC: H05RN-F or
IEC: 60245 IEC66 / CENELEC H07RN-F)
• When installing the indoor unit in a computer room
or net work room, use the double shielded (tape
aluminium / polyester braid + copper ) cable of
FROHH2R type.
CAUTION
• Use rated cables or products only, with heat resistance
over 105°C, as well as properly rated switches or fuses
in the cabinet panel.
• Make sure that the cables connected do not produce
sparks around the auxiliary power switch or that they
are not installed in a place subject to high temperature.
High ambient temperature decreases allowable
current.
• Install the auxiliary power switch in a dry place, install
the panel board or electrical component box, and then
install the circuit breaker in the panel board.
• When connecting the main power cable, press the cable
to the terminal for a secure connection.
• Select a ring terminal for use.
Indoor power cable
±10%
d2
Silver solder
F E
L
English 13