Samsung RVXVHT100FE - Power Wiring Diagram

34_ installing the unit
installing the unit
WIRING WORK
Power wiring diagram
 External connection diagram of DVM PLUS III
• Connect the power cable of the outdoor unit after checking that R-S-T(3 phase 3 wires) is
properly connected.
• The communication cable between indoor and outdoor units has no polarity.
• Arrange the cables using cable ties.
3 phase 3 wires
R S T
R S T OF1 OF2 OF1 OF2
3 phase 3 wires
(208~230V)
Communication
cable among
outdoor units
3 phase 3 wires
(208~230V)
208~230V 208~230V
Indoor Outdoor
Outdoor
Communication cable
between indoor and
outdoor units
Earth
ELCB
Earth
Main unit Sub unit
Indoor
or
MCCB+
ELB
ELCB
Earth
Earth
DVM PLUS3_IM_E_31180-1.indd 34 2009-10-16 ｿﾀﾈﾄ 2:10:34