Field Settings for Outdoor Unit (6/8 HP Models) SiAF332111E
142 Part 5 Field Settings and Test Operation
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.
Mode 2-96: Eco level setting for Eco mode by main PCB
Default value: 0
Mode 2-96 Eco level setting
0
OFF (default)
1 Low
2 Standard
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