Hitachi RAS-(4-6)HVRNS2E - Setting the DIP Switches for the Outdoor Unit

4 Electrical Wiring
89
SMGB0064 rev.0 - 08/2011
4
3 Connect the wires between the outdoor unit and the indoor unit to the terminals 1 and 2 on the terminal board.
4 Do not run the wires in front of the xing screw of the service access panel. If you do so, you will not be able to remove
the xing screw.
1: Power wires
2: Signal wires
1
2
4.3.2 Setting the DIP switches for the outdoor unit
Quantity and position of DIP switches
The PCB1 (see the electrical wiring diagram - plane a) in the outdoor unit is operated with 6 types of dip switches, one
rotary switch and 3 types of push switch.