Panasonic CS-E24RKUAW Operations Instructions download pdf (Page 11)

11

English Troubleshooting

Diagnostic

display

Abnormality/Protection

control

H 00

No memory of failure

H 11

Indoor/outdoor abnormal

communication

H 12

Indoor unit capacity unmatched

H 14

Indoor intake air temperature

sensor abnormality

H 15

Compressor temperature sensor

abnormality

H 16

Outdoor current transformer (CT)

abnormality

H 19

Indoor fan motor mechanism lock

H 23

Indoor heat exchanger

temperature sensor 1 abnormality

H 24

Indoor heat exchanger

temperature sensor 2 abnormality

H 25

Indoor ion device abnormality

H 27

Outdoor air temperature sensor

abnormality

H 28

Outdoor heat exchanger

temperature sensor 1 abnormality

H 30

Outdoor discharge pipe

temperature sensor abnormality

H 32

Outdoor heat exchanger

temperature sensor 2 abnormality

H 33

Indoor/outdoor misconnection

abnormality

H 34

Outdoor heat sink temperature

sensor abnormality

H 36

Outdoor gas pipe temperature

sensor abnormality

H 37

Outdoor liquid pipe temperature

sensor abnormality

H 38

Indoor/outdoor mismatch

(brand code)

Diagnostic

display

Abnormality/Protection

control

H 39

Abnormal indoor operating unit or

standby units

H 41

Abnormal wiring or piping

connection

H 59

Eco sensor abnormality

H 64

Outdoor high pressure sensor

abnormality

H 70

Light sensor abnormality

H 97

Outdoor fan motor mechanism

lock

H 98

Indoor high pressure protection

H 99

Indoor operating unit freeze

protection

F 11

4-way valve switching

abnormality

F 17

Indoor standby units freezing

abnormality

F 90

Power factor correction (PFC)

circuit protection

F 91

Refrigeration cycle abnormality

F 93

Compressor abnormal revolution

F 94

Compressor discharge pressure

overshoot protection

F 95

Outdoor cooling high pressure

protection

F 96

Power transistor module

overheating protection

F 97

Compressor overheating

protection

F 98

Total running current protection

F 99

Outdoor direct current (DC) peak

detection

The unit stops and the TIMER indicator blinks.

Use remote control to retrieve error code.

TIMER

SET

CANCEL

ON

OFF

1

2

3

SET CHECK CLOCK RESET

AC

RC

TIMER

S

ET

C

AN

C

E

L

ON

O

FF

1

3

S

ET CL

O

C

K

R

E

S

ET

AC

RC

Press until you hear beep sound, then

write down the error code

21

3

Press for 5 seconds

to quit checking

Turn the unit off and reveal the error code

to authorised dealer

4

Press for 5 seconds

• For certain errors, you may restart the unit for limited operation with 4 beeps when operation starts.

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