Daikin SV1A25AJV1B - To Access Mode 1 or 2

17 | Configuration
Installer and user reference guide
101
SV1A25AJV1B+SV4~8A14AJV1B
VRV 5 safety valve unit
4P749917-1 – 2023.09
a
BS1DS1 DS2 BS2 BS3
b
c
BS1 MODE: for changing the set mode
BS2 SET: for field setting
BS3 RETURN: for field setting
DS1, DS2 DIP switches
a DIP switches
b Push buttons
c 7-segment displays
Push buttons
Use the push buttons to make the field settings. Operate the push buttons with an
insulated stick (such as a closed ball-point pen) to avoid touching live parts.
7-segment displays
The display gives feedback about the field settings, which are defined as [Mode-
Setting]=Value.
Example
Description
Default situation
Mode 1
Mode 2
Setting 8
(in mode 2)
Value 4
(in mode 2)
17.1.4 To access mode 1 or 2
Initialisation: default situation
NOTICE
Turn ON the power 6 hours before operation in order to have power running to the
crankcase heater and to protect the compressor.