Daikin VRV RXYMQ-A Series Service Manual page 125

SiME332106E
2.6.2 Overview of Setting Mode (Mode 2)
This overview shows the available settings by using the press buttons on the outdoor unit PCB.
No.
Low noise/ Used to make address setting for low
2 demand address noise/demand address.
Indoor fan Used to force the fan of indoor unit to H
5
forced H tap.
Forced Used to force all indoor units to operate
6
thermostat ON forced thermostat ON.
Te setting Used to make setting of targeted
evaporating temperature for cooling
operation.
8
Tc setting Used to make setting of targeted
9 condensing temperature for heating
operation.
Defrost selection Used to adjust the defrost start
10 setting temperature of outdoor coil, to initiate
defrosting earlier/later.
Eco setting is available from an external input.
When this configuration is set, it is not possible to turn the
Eco refrigerant control ON/OFF using the remote
11
controller. Also, depending on the settings, low noise
operation or demand operation may not be performed
using the external control adaptor.
External low Used to receive external low noise or
12 noise/demand demand signal.
setting
AIRNET Used to set address of AIRNET
13 address
High EST mode High external static pressure mode
for outdoor fan setting
18
Refrigerant Used to set the system to refrigerant
21 recovery/ recovery mode (without compressor
vacuuming run).
Automatic Automatic night-time low noise
night-time low operation. Time for the operation is
22
noise operation subject to the start and end time
settings.
Used to set Eco mode invalid.
When this configuration is set, it is not possible to turn the
23
Eco mode ON/OFF using the external control adaptor.
Part 5 Field Settings and Test Operation
Item
Description
Display
Description
SEG SEG SEG
1 2 3
Address:
2. 0 2 0 ~
31
Normal operation
2. 0 5
Indoor fan H
Normal operation
2. 0 6
Forced thermostat ON
Standard: 6°C
High sensible: 7°C
High sensible: 8°C
2. 0 8
High sensible: 9°C
High sensible: 10°C
High sensible: 11°C
Low sensible: 41°C
2. 0 9 Standard: 43°C
High sensible: 46°C
Defrost IN –2°
2. 1 0 Normal
Defrost IN +2°
Unavailable
Low noise level input
Demand input
2. 1 1
Input LNO/DE
2. 1 2 OFF
ON
Address:
2. 1 3 0 ~
63
ON (Auto adjust and
re-judge)
OFF (Auto adjust without
2. 1 8 re-judge)
Forced level 0
Forced level 1
Forced level 2
Refrigerant recovery
2. 2 1 OFF
ON
OFF
Level 1
2. 2 2
Level 2
Level 3
Valid
Invalid for cooling
2. 2 3
Invalid for heating
Invalid
Field Settings for Outdoor Unit
Contents
Display
SEG SEG
1 2
3
6
SEG
3
0
1
0
1
0
1
2
3
4
5
6
7
1
3
6
0
1
2
0
1
2
0
1
0
3
0
1
2
3
4
0
1
0
1
2
3
0
1
2
3
119