Samsung RJ040F2HXEB Installation Manual page 14

A Connecting the cables to the outdoor unit
◆ RJ060F3HX **
A-unit
1(L) 2(N) F1 F2
1 2
F1 F2
Earth
terminal
C
1 2
F1 F2
Earth
terminal
1(L) 2(N) 1(L) 2(N)
Power cable to indoor units
A Cable Type : A
B
Cable Type : B
C
Cable Type : C
The specification for cables :
Main Power Supply
Model
Specication
3G, 2.5mm² or
RJ060F3HX ** more,
H07RN-F
≫ Connect the power cable to the auxiliary circuit breaker. If every pole fails to connect to the power supply, it must be incorporated
in a wire with a contact opening of ≥3mm.
≫
The terminal is connected too firmly , the terminal may be damaged.
14
B-unit
1(L) 2(N) F1
1 2
Earth
terminal
B
1 2
Earth
terminal
Screw
M4
Indoor Power Supply
Cable Cable
Type Specication
3G, 1.0mm²or
A
more,
H07RN-F
Indoor unit
F2
Assembly cable
F1 F2
C
F1 F2
Outdoor unit
Main Power
Supply cable
L N
2
1
Earth
terminal
A
Torque(kgf . cm)
Unfasten Torque Tighten Torque
17~30 25~40
Communication Cable
Type Specication Type
2G, 0.75mm² or
C
B
more,
H07RN-F
C-unit
1(L) 2(N) F1 F2
1 2
F1 F2
Earth
terminal
B C
1 2
F1 F2
Earth
terminal
F1 F2 F1 F2
A
B
Communication cable
to indoor units
Position
1(L),2(L),L,N,F1,F2
ELB MCCB
30A 30A
c