Daikin RXYQ-TA Series Service Manual page 152

Field Settings for Outdoor Unit
Error code
U7 -
-
-
-
-
-
-
- 11
U9 -
UA - 17
- 18
- 20
- 21
-
29
-
31
- 38
- 39
- 50
- 51
UF -
-
-
UH
UJ -
-
-
Caution Code
P
E -
-
-
-
-
139
1
Error when external control adaptor for outdoor unit is installed
2
Alarm when external control adaptor for outdoor unit is installed
3
Transmission error between master and slave 1 units
4
Transmission error between master and slave 2 units
5
Multi system error
6
Error in address settings of slave 1 and 2
7
Connection of four or more outdoor units in the same system
Error in indoor unit connection capacity for test operation
1
Other indoor units abnormality
Connection of excessive indoor units
Connection of wrong models of indoor units
Improper combination of outdoor units
Connection error
Branch selector BSVQ-P connected to heat pump system
Multi-unit combination error
Daikin Altherma indoor unit detected
Other hydrobox type than HXY-A unit detected
RA connected to BP units and HXY-A unit detected
Only HXY-a unit(s) connected, minimum 50% DX indoor need
1
Wrong wiring check error
5
Defective stop valve for test operation
1
Wiring error
1
Defective active filter (Master)
2
Defective active filter (Slave 1)
3
Defective active filter (Slave 2)
2
Auto charge more than 5 minutes "t
8
Auto charge abnormal end freeze up indoor
E
Auto charge nearly terminated
9
Auto charge normal terminated
1
Conditions not met to perform leak test
2
Indoor air average below 10°C (50°F) for leak test
3
Outdoor air below 0°C (32°F) for leak test
4
Abnormal low pressure during leak test
5
Some indoor not compatible for leak test
Description of error
Description code
03
" blinking
SiUS341615E
Upper code Lower code
SEG SEG SEG SEG SEG
1 2 3 1 2
U 7 - 0
- 0
- 0
- 0
- 0
- 0
-
0
- 1
U 9 - 0
U A - 1
- 1
- 2
- 2
-
2
-
3
- 3
- 3
- 5
- 5
U F - 0
- 0
-
U H 0
U J - 0
- 0
- 0
Upper code
SEG SEG SEG
1 2 3
P 2
P 8
P E
P 9
E - 1
E - 2
E - 3
-
E 4
E - 5
Field Settings
SEG
3
1
2
3
4
5
6
7
1
1
7
8
0
1
9
1
8
9
0
1
1
5
1
1
2
3