Daikin VRV EMERION RXYQ-AATJA Service Manual page 218

Field Setting from Outdoor Unit
Image of operation in the case of A
Operation
sound
Rated
Level 1
Approx. 55 dB (target)
Level 2
Approx. 50 dB (target)
Level 3
Approx. 45 dB (target)
Note 1: Above values are for reference only (measured in silent room)
Note 2: Above values are for 1 module only.
Image of operation in the case of B
Operation
sound
Time set with night-time low noise
operation start setting
Rated
Level 1
Level 2
Level 3
Image of operation in the case of A and B
Operation
sound
Time set with night-time low noise
operation start setting
Rated
Level 1
Level 2
Level 3
Low noise mode
instructing
Operation sound set with
External low noise setting
Set with night-time low noise operation start setting.
(Factory setting is 10:00 PM.)
211
Operation sound level set with External low noise setting
8:00 PM 10:00 PM 12:00 AM
Set with night-time low noise operation start setting.
(Factory setting is 10:00 PM.)
Operation sound level set
with night-time low noise
operation setting
8:00 PM 10:00 PM 12:00 AM
Low noise mode instructing
Night-time
Operation sound level set with
night-time low noise operation
setting
6:00 AM
Set with night-time low noise operation end setting.
(Factory setting is 8:00 AM.)
Time set with night-time low noise
operation end setting
Night-time
Low noise
mode instructing
Operation sound set with
External low noise setting
6:00 AM 7:00 AM 8:00 AM
Set with night-time low noise operation end setting.
(Factory setting is 8:00 AM.)
SiUS342303E
Operation sound
during low noise
mode can be set with
External low noise
level setting (Factory
setting is level 2.)
Time set with night-time low
noise operation end setting
Operation sound during
night-time low noise
operation mode can be set
with night-time low noise
operation level setting.
(Factory setting is OFF.)
7:00 AM 8:00 AM
Operation sound during
low noise mode can be
set with External quiet
operation level setting. (Factory
setting is level 2.)
Operation sound during
night-time low noise operation
mode can be set with night-time
low noise operation level
setting. (Factory setting is OFF.)
When external low noise
instruction is received during
the operation with night-time
low noise operation mode.
Level 2 precedes level 1 and
level 3 precedes level 2.
Part 5 Field Settings and Test Operation