Daikin RTSQ20PY1 Service Manual page 179

SiBE31-801_C
3.2.3 Setting by Dip Switches
<Outdoor Units>
Using dip switches on the PCB enables field setting shown below. However, make no changes
of factory settings except for DS1-1.
DS1-1
~DS1-4
DS2-1
Setting at replacement by spare PCB
Caution
DIP switch Setting after changing the main PCB (A1P) to spare parts PCB.
After the replacement by the spare PCB, be sure to make settings shown below.
When you change the main PCB (A1P) to spare parts PCB, please carry out the following
setting.
DS No.
DS1-1 —
DS1-2 Power supply
DS1-3 —
DS1-4 Unit allocation
DS2-1
DS2-2 Model setting
DS2-3
DS2-4
Refer "DS1-1~4, DS2-1~4 setting detail" on next page.
Test Operation
Dipswitch
No. Setting
ON
OFF (Factory setting)
ON
~4
OFF (Factory setting)
Initial conditions of dip switches
Item
setting of spare
specification
setting of spare
setting of spare
setting
setting of spare
Setting item
Not used Do not change the factory settings.
Not used Do not change the factory settings.
ON
OFF
1 2 3 4
DIP Switch Detail
ON Do not change the factory settings.
OFF (Factory
PCB)
ON 200V class (220V)
OFF (Factory 400V class (380V)
PCB)
ON Do not change the factory settings.
OFF (Factory
PCB)
Make the following settings according to allocation of
unit. (All models are set to OFF at factory.)
ON
OFF (Factory
DS1-4
PCB)
DS2-1
Make the following settings according to models of outdoor units.
(All models are set to OFF at factory.)
RTSQ8P RTSQ10P
DS2-2 OFF
DS2-3 ON
DS2-4 OFF OFF
Description
ON
OFF
1 2 3 4
DS1 DS2
Contents
Domestic Overseas
Japan General
OFF OFF
OFF ON
RTSQ12P RTSQ14P
ON OFF ON
ON OFF OFF
ON ON
Field Setting
Europe
ON
OFF
RTSQ16P
OFF
ON
ON
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