4 Electrical and control settings
Setting of DIP switches and RSW switches
SMGB0099 rev.0 - 12/2016
165
4
DSW4: unit model code setting
No settings are required. This DIP switch is used to set the model code corresponding to the type of indoor unit. Follow
the instructions given in the Service Manual.
DSW4
KPI (E4E) Active KPI (X4E)
DSW5 and RSW2: refrigerant cycle number setting
It is required to change factory default setting, with a value of up to 63. In the same refrigerant cycle, set the same
refrigerant cycle number for the outdoor unit, indoor unit and KPI unit.
Factory setting Example of system setting with a value of: 5
DSW5 RSW2 DSW5 RSW2
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
DSW6 and RSW1: Unit number setting
It is required to change factory default setting, with any value from 0 up to 63. The number allocated to each KPI unit
must be set as standard. Follow the instructions given in the Service Manual.
Factory setting Example of system setting with a value of: 16
DSW6 RSW1 DSW6 RSW1
1
2
3
4
5
6
ON
1
2
3
4
5
6
ON
DSW7: fuse recovery
No settings are required.
All models
Factory setting
12
ON
In case of applying high voltage to the terminal 1-2 of TB (Transmitting
wires), the fuse on the PCB is cut. In such a case, rstly correct the
wiring to TB and then turn ON switch 1 (as shown in the gure).
12
ON
? NOTE
DSW7 Not assembled in the RPC-FSN3 models.
To Next Page
Loading...
