SiUS30-1301
Field Setting from Condensing Unit
Field Setting
105
3.2
Setting by DIP Switches
The following field settings are made by DIP switches on PCB.
Dip Switch
Setting Item
Description
No.
Setting
DS1-1
ON
Cool/Heat select
Used to set cool/heat select by remote controller
equipped with condensing unit.
OFF
(Factory setting)
DS1-2
~DS1-4
ON
Not used
Do not change the factory settings.
OFF
(Factory setting)
DS2-1
~4
ON
Not used
Do not change the factory settings.
OFF
(Factory setting)
Caution
DIP switch setting after changing the condensing unit main PCB (A1P) to spare PCB
When you change the
condensing
unit main PCB (A1P) to spare PCB, please carry out the
following setting.
DS No.
Item
Contents
DS1-1
—
—
DS1-2
Power supply
setting
ON
208V/230V
OFF
460V
DS1-3
—
—
DS1-4
—
—
DS2-1
Domestic/
Overseas setting
ON
Overseas
OFF
Domestic
DS2-2
HP setting
(Horse power)
DS2-3
DS2-4
1 2 3 4
1 2 3 4
DS1
DS2
ON
OFF
ON
OFF
Initial Condition
72
84
DS2-2
ON
OFF
DS2-3
OFF
ON
DS2-4
OFF
OFF