Daikin VRV EMERION REYQ-AATJA Service Manual page 247

SiUS372201EB
(1) Microcomputer normal monitor
This monitor blinks while in normal control, and turns ON or OFF when an error occurs.
(2) Segment display
Used to check the transmission and display the transmission state between indoor and outdoor
units, the contents of error, and the contents of field setting.
(3) BS button
Used to change mode.
(4) DIP switch
Used to make field settings.
The figure below shows the required position of the DIP switches on spare PCB for REYQ-AA.
Change DIP switches at time of power disconnected.
Application model
REYQ72AA
REYQ96AA
REYQ120AA
REYQ144AA
REYQ168AA
REYQ192AA
REYQ216AA
REYQ240AA
Part 5 Field Settings and Test Operation
The setting method ( represents the position of switches)
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
ON
OFF
1 2 3 4
1 2 3 4
DS1 DS2
Field Setting from Outdoor Unit
Set DS2-2 to ON.
Set DS2-1 and DS2-2 to ON.
Set DS2-3 to ON.
Set DS2-2 and DS2-3 to ON.
Set DS2-1, DS2-2 and DS2-3 to ON.
Set DS2-4 to ON.
Set DS2-1 and DS2-4 to ON.
Set DS2-1, DS2-2 and DS2-4 to ON.
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