Daikin RXYQ6BRY16 Installation Manual page 60

Malfunction code
Sub code
Main
code
Master Sub 1
01 03
j5
01 02
j6
08 09
11 12
22 23
06 07
J7
01 02
j8
08 09
01 02
j9
17 18
06 08
ja
07 09
06 08
jc
07 09
14 15
lc
19 20
24 25
30 31
33 34
01 02
p1
07 08
01 08
u2
22 25
02 09
23 26
03
u3
04
05
06
07
08
01
u4
03
01
u7
02
11
01
u9
58
01_EN_3P748230-1.indd 58
Contents
Sub 2
05 Temperature sensor malfunction (R5T)-A1P(X35A)
03 Temperature sensor malfunction (R3T)-A1P(X35A)
10 Temperature sensor malfunction (R11T)-A1P(X30A)
13 Temperature sensor malfunction (R12T)-A1P(X30A)
24 Temperature sensor malfunction (R10T)-A1P(X30A)
08 Temperature sensor malfunction (R8T)-A1P(X29A)
03 Temperature sensor malfunction (R2T)-A1P(X35A)
10 Temperature sensor malfunction (R9T)-A1P(X30A)
03 Temperature sensor malfunction (R6T)-A1P(X29A)
19 Temperature sensor malfunction (R4T)-A1P(X35A)
10 High pressure sensor malfunction: open circuit
(S1NPH)-A1P (X32A)
11 High pressure sensor malfunction: short circuit
(S1NPH)-A1P (X32A)
10 Low pressure sensor malfunction: open circuit
(S1NPL)-A1P (X31A)
11 Low pressure sensor malfunction: short circuit
(S1NPL)-A1P (X31A)
16 Transmission trouble.
A3P(X4A)-A8P(X3A) or A1P(X20A)
21 Transmission trouble.
A4P(X3A)-A3P(X41A)
26 Transmission trouble.
A7P(X3A)-A4P(X4A)
32 Transmission trouble.
A6P(X4A)-A1P(X100A)
35 Transmission trouble.
A8P(X2A)-A1P(X20A)
03 Unbalanced power supply voltage.
09
11 Voltage power shortage or open power supply phase.
28
12 Reversed or open power supply phase.
29
System test run not yet executed (system operation
not possible).
An error occurred during the test run.
Test run aborted.
Test run aborted due to communication issues.
Faulty wiring to Q1/Q2 or indoor- outdoor.
Malfunction of connected indoor unit.
Faulty wiring to Q1/Q2 or outdoor - external control
adaptor.
Too many indoor units are connected to F1/F2 line.
•
Faulty wiring between units.
•
System mismatch. Wrong type of indoor units
•
combined (R407C, Mini-split, etc).
Indoor unit malfunction.
•
Solution
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection on printed circuit board or actuator.
Check connection.
Check connection.
Check connection.
Check connection.
Check connection.
Check if power supply is within the range.
Check if power supply is within the range.
•
Correct phase order.
•
Check if power supply is within the range.
•
Correct phase order.
•
Execute system test run.
Check the piping and re-execute the test run.
Re-execute the test run.
Check the communication wires and re-execute the
test run.
Connect transmission wiring of indoor units to "TO IN/D
UNIT (F1, F2)" and transmission wiring of other outdoor
units to "TO OUT/D UNIT (F1, F2)".
Check the malfunction code of indoor unit and
resolve it.
Check (Q1/Q2) wiring.
•
Check transmission wirings between outdoor unit and
•
external control adaptor.
Check indoor unit amount and total capacity connected.
•
Check connection.
•
Check if other indoor units have malfunction and
confirm indoor unit mix is allowed.
23/01/2023 17:24:48