Samsung AC BNZDCH Series Installation Manual page 21

Between Indoor and Outdoor Connection cable Specifications(Common in use)
Power Supply
208~230V/60Hz
• Selecting wire size must comply with local and national code.
• Power supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene sheathed flexible
cord. (Code designation IEC:60245 IEC 57 / CENELEC: H05RN-F)
• Screws on terminal block must not be unscrewed with the torque less than 12 kgf•cm (0.86 lbf•ft).
• Since it has the external power supply, refer to the outdoor unit installation manual for MAIN POWER.
Terminal Block SPEC (Indoor)
AC POWER : M4 SCREW
0.43(8.4)
0.51(9.5)
Tightening Torque
M4 12.0~18.0 (kgf·cm)
DB68-11271A-02_IM_CAC Universal AHU Indoor_AA_EN_.indd 21
Indoor Power supply
Max/Min(V) Indoor Power cable
0.0039in
±10%
(2.5mm
COMMUNICATION : M4 SCREW
0.43(8.4)
0.51(9.5)
0.86~1.3.0 (lbf·ft)
Communication Cable
2 ↑,3wires 0.0012 inch
2 ↑,3wires) (0.75mm
In case of extending the electric wire,
please DO NOT use a round-shaped
pressing socket.
WARNING
• Incomplete wire connections can
cause electric shock or a fire.
2 ↑, 2 wires
2 ↑, 2 wires)
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2022-09-15 오전 9:53:18