Daikin VRV II RXYQ8MY1K Service Manual page 124

Si39-502A
Test Operation
No. Setting item
Emergency
operation
(Setting for the
master unit
38
operation
prohibition in multi-
outdoor-unit
system)
Emergency
operation
(Setting for the
slave unit 1
39
operation
prohibition in multi-
outdoor-unit
system)
Emergency
operation
(Setting for the
slave unit 2
40
operation
prohibition in multi-
outdoor-unit
system)
Emergency
operation
42 (prohibition of INV
compressor
operation)
Description
Used to temporarily prohibit the applicable outdoor unit
from operating should there be any faulty part in multi-
outdoor-unit system. Since the comfortable environment
is extremely impaired, prompt replacement of the part is
required.
If the INV compressor has a failure, used to run the
system only with STD compressor(s). This is a temporary
running of the system until the compressor is replaced,
thus making comfort extremely worse. Therefore, it is
recommended to replace the compressor soonest
possible.
Field Setting
113