Panasonic Error Code Check
Panasonic Error Code Check
Model Number:
- CU-YT24KBH5
https://youtube.com/shorts/KMuyKVnnSTc
Step 1:
Press "UP" arrow key and hold 5 sec, the display will show "- --:--"
Step 2:
Keep press "UP" till heard two times "tick" sound
|
Error Code |
Abnormality |
|
H00 |
No memory of failure |
|
H11 |
Indoor / Outdoor abnormal communication |
|
H12 |
Indoor unit capacity unmatched |
|
H14 |
Indoor intake air temperature sensor abnormality |
|
H15 |
Compressor temperature sensor abnormality |
|
H16 |
Outdoor current transformer abnormality |
|
H17 |
Outdoor suction temperature sensor abnormality |
|
H19 |
Indoor fan motor mechanism lock |
|
H21 |
Indoor float switch operation abnormality |
|
H23 |
Indoor heat exchanger temperature sensor 1 abnormality |
|
H24 |
Indoor heat exchanger temperature sensor 2 abnormality |
|
H25 |
Indoor ion device abnormality |
|
H26 |
Minus ION abnormality |
|
H27 |
Outdoor air temperature sensor abnormality |
|
H28 |
Outdoor heat exchanger temperature sensor 1 abnormality |
|
H30 |
Outdoor discharge pipe temperature sensor abnormality |
|
H31 |
Abnormal swimming pool sensor |
|
H32 |
Outdoor heat exchanger temperature sensor 2 abnormality |
|
H33 |
Indoor / outdoor misconnection abnormality |
|
H34 |
Outdoor heat sink temperature sensor abnormality |
|
H35 |
Indoor / outdoor water adverse current abnormality |
|
H36 |
Outdoor gas pipe temperature sensor abnormality |
|
H37 |
Outdoor liquid pipe temperature sensor abnormality |
|
H38 |
Indoor / outdoor mismatch (brand code) |
|
H39 |
Abnormal indoor operating unit or standby units |
|
H41 |
Abnormal wiring or piping connection |
|
H50 |
Ventilation fan motor locked |
|
H51 |
Ventilation fan motor locked |
|
H52 |
Left-right limit switch fixing abnormality |
|
H58 |
Indoor gas sensor abnormality |
|
H59 |
Eco sensor abnormality |
|
H64 |
Outdoor high pressure sensor abnormality |
|
H67 |
nanoe™ abnormality |
|
H70 |
Light sensor abnormality |
|
H71 |
DC cooling fan inside control board abnormality |
|
H72 |
Abnormality tank temperature sensor |
|
H79 |
Wireless LAN module write error |
|
H85 |
Abnormal communication between indoor & wireless LAN module |
|
H97 |
Outdoor fan motor mechanism lock |
|
H98 |
Indoor high-pressure protection |
|
H99 |
Indoor operating unit freeze protection |
|
F11 |
4-way valve switching abnormality |
|
F16 |
Total running current protection |
|
F17 |
Indoor standby units freezing abnormality |
|
F18 |
Dry circuit blocked abnormality |
|
F87 |
Control box overheat protection |
|
F90 |
Power factor correction (PFC) circuit protection / system and compressor microcomputer communication error |
|
F91 |
Refrigerant cycle abnormality |
|
F93 |
Compressor abnormal revolution |
|
F94 |
Compressor discharge pressure protection |
|
F95 |
Outdoor cooling high pressure protection |
|
F96 |
Power transistor module overheating protection |
|
F97 |
Compressor overheating protection |
|
F98 |
Total running current protection |
|
F99 |
Outdoor direct current (DC) peak detection |