Hitachi RCI Service Manual page 151

4 Electrical wiring
DSW3 switch: capacity code setting
This is used to set the capacity code corresponding to the power
of the indoor unit.
C A U T I O N
Do not set the DSW3 switch, as it is factory-set prior to
delivery.
DSW4 switch: unit model code setting (except RPK-(1.0-4.0)FSN(H)2M units)
This is used to set the model code corresponding to the type of
indoor unit
C A U T I O N
Do not set the DSW4 switch, as it is factory-set prior to
delivery.
DSW5 switch / RSW2 rotary switch: refrigerant cycle number setting
This is used to set the refrigerant cycle number.
N O T E
• The factory setting of DSW5 switches is OFF.
• The rotary switches are set by inserting a screwdriver of the appropriate size into the centre groove.
Tens setting (second digit)
Example for number 5
139
SMGB0063 rev. 1 - 10/2010
Setting position (DSW5)
Unit setting (first digit)
+
Setting position (RSW2)
4