Daikin VRV - WII, Service Manual

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Field Setting SiUS30-604
110 Test Operation
3.2 Field Setting from Outside Unit
3.2.1 Field Setting from Outside Unit
„
Setting by dip switches
The following field settings are made by dip switches on PC board.
Dipswitch
Setting item Description
No. Setting
DS1-1
ON
Cool/Heat select
Used to set cool/heat select by remote controller
equipped with outside unit.
OFF (Factory set)
DS1-2
~DS1-4
ON
Not used Do not change the factory settings.
OFF (Factory set)
DS2-1
~4
ON
Not used Do not change the factory settings.
OFF (Factory set)
DS3-1,
2
ON
Not used Do not change the factory settings.
OFF (Factory set)
Caution
DIP switch Setting after changing the main P.C.Board (A1P) to spare parts P.C.B.
When you change the main P.C.Board (A1P) to spare parts P.C.B., please carry out the following
setting.
DIP Switch Detail
DS No. Item Contents
DS1-1
— —
DS1-2 Domestic/Overseas
setting ON Domestic Japan 200V (Mainly for domestic Japan)
OFF Overseas 400V (Mainly for overseas)
DS1-3
— —
DS1-4
— —
DS2-1 Domestic/Overseas
setting ON Overseas
OFF Domestic Japan
DS2-2 HP setting
(Horse power)
DS2-3
DS2-4
1 2 3 4 1 2 3 4
DS1 DS2
ON
OFF ON
OFF
60, 72, 84
DS2-2 OFF
DS2-3 ON
DS2-4 OFF