Samsung DVM PLUS III Technical Data Book page 745

06_Installation(02~45) 3/15/08 4:34
2-4. Option switches
Rotary switch for indoor unit address
➀ Set the rotary switch for the indoor unit ADDRESS on the MCU PCB same as the
ADDRESS of connected indoor unit.
➁ When installing more than 2 MCUs, set each rotary switch for MCU ADDRESS properly.
➂ Turn off the indoor unit's activating dip switch on the MCU PCB when pipe is not
connected.
MCU address
Page 43
Indoor unit's activating dip switch
Outdoor unit PCB
Setting the
number of
indoor unit
MCU PCB
Indoor unit address
Indoor unit
Rotary switch for MCU address
Setting the
number of
MCU
MCU PCB
MCU address
Indoor unit address
Indoor unit
VI-43