Daikin VRV 5-S Series, Installer And User Reference Manual

Page: 119 / 164

22 | Configuration
Installer and user reference guide
119
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1 – 2020.01
DS1‑2 NOT USED. DO NOT CHANGE THE FACTORY SETTING.
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 of live parts.
7-segments display
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)
22.2.4 To access mode 1 or 2
Initialisation: default situation
NOTICE
Be sure to turn on the power 6 hours before operation in order to have power
running to the crankcase heater and to protect the compressor.
Turn on the power supply of the outdoor unit and all indoor units. When the
communication between indoor units and outdoor unit(s) is established and
normal, the 7‑segment display indication state will be as below (default situation
when shipped from factory).
Stage Display
When turning on the power supply: flashing as indicated.
First checks on power supply are executed (1~2 min).
When no trouble occurs: lighted as indicated (8~10 min).
Ready for operation: blank display indication as
indicated.
7‑segment display indications:
Off
Blinking