Overview Of Field Settings For Indoor Units - Daikin VRV IV+ Service Manual

6 Technical data
6.9.6

Overview of field settings for indoor units

The overview lists all possible settings for the indoor units. The availability of the setting depends on the indoor unit type, see "Field settings as
per type indoor unit". Bold content is default setting.
st
Mode 1 code
10(20) 0
1
2
3
4
5
6
7
8
9
11(21) 3
6
7
8
9
Service manual
194
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Description function
Filter contamination heavy / light
Long life filter type
Air thermistor selection
Display filter sign
Spare
Air thermistor selection in group wiring
P1P2
Remote controller thermistor visible by
central control device in group wiring P1P2
Absence delay detecting time (presence
sensor)
Compensation air sensor heating
Spare
Fan setting of heating
Sensitivity presence sensor
Airflow adjustment
Compensation by floor sensor
Compensation of floor temperature
nd
2 code Description selection
01 Filter contamination: light LL 2500 hr / flat
200 hr
02 Filter contamination: heavy LL 1250 hr /
flat 100 hr
01 Long life filter
02 Super long life filter
04 Oil guard filter
01 Combined control
02 Only the return air thermistor
03 Only the remote controller thermistor
01 Display
02 No display
-- --
01 Return air thermistor (individual units)
02 Thermistor designated by field set 20-2
(see above)
01 No
02 Yes
01 30 minutes
02 60 minutes
01 Add 2.0°C to measurement air sensor
02 Measurement air sensor
-- --
01 Standard
02 Slight increase
03 Increase
01 High sensitive
02 Low sensitive
03 Standard
04 Disable presence sensor
01 Manual setting (see mode 23-6 below)
02 ESP auto judgment completed
03 Start ESP auto judgment (if control set to
fan only + ON)
01 Floor sensor disabled
02 Air suction temperature priority
03 Standard
04 Floor temperature priority
01 -4°C
02 -2°C
03 No correction
04 +2°C
RYYQ+RYMQ+RXYQ8~20U7Y1B
VRV IV+ Heat Pump
ESIE18-14 – 2019.07