Samsung AE044MXTPEH Mode D'emploi page 34

Electrical Connections
3 phase 4 wires (380-415V~)
3 phase 380-415V~
Circuit
breaker
Earth
CAUTION
• When removing the outer cover of the power cable, use the appropriate tools to prevent damaging the inner cover.
• Make sure to place the outer cover of the power cable and the communication cable, at least 20mm into the
electrical parts.
• Communication wiring should be done separately from the power cable and other communication cables.
Connecting the Power Terminal
• Connect the cables to the terminal board using the compressed ring terminal.
• Connect the rated cables only.
• Connect using a wrench which is able to apply the rated torque to the screws.
• If the terminal is loose, fire may occur caused by arc. If the terminal is connected too firmly, the terminal may be
damaged.
Tightening Torque (kgf‧cm)
M4
M5
34
English
Communication cable
between indoor and
outdoor units
N L N
12~18
20~30
1(L) 2(N) L1(R) L2(S) L3(T) N
NOT USE
Power cable
Communication cable
F1 F2
3 phase
380-415V~
L L1(R) L2(S) L3(T) N
Hydro unit
1 phase
220-240V~
DHW Tank
Earth cable
(U-Trap)