Daikin VRV S RXQ4/5ARV1 Service Manual page 148

Field Settings for Outdoor Unit (6/8 HP Models)
 Mode 2-96: Eco level setting for Eco mode by main PCB
Mode 2-96
142
 Field setting 1: Possible to operate system when some indoor units are temporary
without power supply. The following conditions must be fulfilled:
 Maximum equivalent piping length of the farthest indoor less than 120 m.
 Index indoor units power simultaneously less than 30% of the nominal outdoor.
 Total capacity is less than 30% of the nominal one of the outdoor unit.
 Operation time is limited to 24 hours period.
 It is recommended to shut down connected indoor units at the same floor.
 Not possible to use service mode operation (e.g. recovery mode).
 Backup operation has priority over this special feature.
 Not possible to use when the indoor unit electronic expansion valve is defective.
 Not possible to use with systems that include BP units.
 It is necessary to wait for 10 min. before shutting down the connected indoor units
after indoor units operation is stopped.
 Default value: 0
Eco level setting
0 OFF (default)
1 Low
2 Standard
SiAF332111E
Part 5 Field Settings and Test Operation