Daikin VRV EMERION RXYQ-AATJA, Руководство по обслуживанию

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Troubleshooting by Error Code SiUS342303E
239 Part 6 Service Diagnosis
F6 - 02 Refrigerant overcharged Refrigerant overcharge was detected during test operation.
H1 - 01 Defective box air thermistor (R17T) (Master) Refer to the H1 flowchart and make a diagnosis of the
relevant unit based on the Error code shown to the left.
H1 - 02 Defective box air thermistor (R17T) (Sub)
H3 - 02 Harness abnormality (Main & inverter PCB 1) - Master unit Refer to the H3 flowchart and make a diagnosis of the
relevant unit based on the Error code shown to the left.
H3 - 03 Harness abnormality (Main & inverter PCB 2) - Master unit
H3 - 04 Harness abnormality (Main & inverter PCB 1) - Sub unit
H3 - 05 Harness abnormality (Main & inverter PCB 2) - Sub unit
H7 - 21 Defective fan PCB (Master): M1F Refer to the H7 flowchart and make a diagnosis of the
relevant unit based on the Error code shown to the left.
H7 - 22 Defective fan PCB (Master): M2F
H7 - 23 Defective fan PCB (Sub): M1F
H7 - 24 Defective fan PCB (Sub): M2F
H9 - 01 Defective outdoor air thermistor (R1T) (Master) Refer to the H9 flowchart and make a diagnosis of the
relevant unit based on the Error code shown to the left.
H9 - 02 Defective outdoor air thermistor (R1T) (Sub)
J3 - 16
Defective M1C discharge pipe thermistor (R13T*): Open
(Master)
*In case of RXYQ72 type, R15T
Refer to the J3 flowchart and make a diagnosis of the
relevant thermistor of the relevant unit based on the Error
code shown to the left.
J3 - 17
Defective M1C discharge pipe thermistor (R13T*): Short
(Master)
*In case of RXYQ72 type, R15T
J3 - 18
Defective M2C discharge pipe thermistor (R15T): Open
(Master)
J3 - 19
Defective M2C discharge pipe thermistor (R15T): Short
(Master)
J3 - 22
Defective M1C discharge pipe thermistor (R13T*): Open
(Sub)
*In case of RXYQ72 type, R15T
J3 - 23
Defective M1C discharge pipe thermistor (R13T*): Short
(Sub)
*In case of RXYQ72 type, R15T
J3 - 24
Defective M2C discharge pipe thermistor (R15T): Open
(Sub)
J3 - 25
Defective M2C discharge pipe thermistor (R15T): Short
(Sub)
J3 - 38
Defective M2C compressor body thermistor (R16T): Open
(Master)
J3 - 39
Defective M2C compressor body thermistor (R16T): Short
(Master)
J3 - 42
Defective M2C compressor body thermistor (R16T): Open
(Sub)
J3 - 43
Defective M2C compressor body thermistor (R16T): Short
(Sub)
J3 - 47
Defective M1C compressor body thermistor (R14T*): Open
(Master)
*In case of RXYQ72 type, R16T
J3 - 48
Defective M1C compressor body thermistor (R14T*): Short
(Master)
*In case of RXYQ72 type, R16T
J3 - 49
Defective M1C compressor body thermistor (R14T*): Open
(Sub)
*In case of RXYQ72 type, R16T
J3 - 50
Defective M1C compressor body thermistor (R14T*): Short
(Sub)
*In case of RXYQ72 type, R16T
J3 - 56 Discharge pipe warning (Master)
J3 - 57 Discharge pipe warning (Sub)
J5 - 01
Error detection of suction pipe before accumulator
thermistor (R5T) (Master)
Refer to the J5 flowchart and make a diagnosis of the
relevant thermistor of the relevant unit based on the Error
code shown to the left.
J5 - 03
Error detection of suction pipe before accumulator
thermistor (R5T) (Sub)
Error code
Troubleshooting
Error Description Diagnosis