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

Page: 118 / 164

22 | Configuration
Installer and user reference guide
118
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600330-1 – 2020.01
Mode Description
Mode 2
(field settings)
Mode 2 is used to change the field settings of the
system. Consulting the current field setting value and
changing the current field setting value is possible.
In general, normal operation can be resumed without
special intervention after changing field settings.
Some field settings are used for special operation (e.g., 1
time operation, recovery/vacuuming setting, manual
adding refrigerant setting, etc.). In such a case, it is
required to abort the special operation before normal
operation can restart. It will be indicated in below
explanations.
See also:
▪ "22.2.4 To access mode 1 or 2" [
4
119]
▪ "22.2.5 To use mode 1" [ 4 120]
▪ "22.2.6 To use mode 2" [
4
121]
▪ "22.2.7 Mode 1: Monitoring settings" [
4
122]
▪ "22.2.8 Mode 2: Field settings" [
4
123]
22.2.2 To access the field setting components
See "17.2.2 To open the outdoor unit" [
4
71].
22.2.3 Field setting components
Location of the 7‑segment displays, buttons and DIP switches:
a b
BS1 BS2
DS1 DS2
BS3
c
22‒1 1 Phase (V)
a b
BS1 BS2
DS1 DS2
BS3
c
22‒2 3 Phase (Y)
BS1 MODE: For changing the set mode
BS2 SET: For field setting
BS3 RETURN: For field setting
DS1, DS2 DIP switches
a 7‑segment displays
b Push buttons
c DIP switches
DIP switches
Only change the factory settings if you install a cool/heat selector switch.
DS1‑1 COOL/HEAT selector (refer to the manual of the cool/heat
selector switch).
ON= COOL/HEAT selector active; OFF=not installed=factory
setting