Panasonic CS-PE12CKE - Page 33

C. Diagnosis Code Table
Code Abnormality/Protection Judgment Check Emergency
Operation
H11 Indoor/Outdoor abnormal
communication
>1minute after
starting
operation
Connecting cable, Indoor /outdoor PCB O
H14 Indoor intake air temp sensor
abnormality
- Intake air temperature sensor
( defected or disconnected)
X
H15 Outdoor compressor temperature
sensor abnormality
Continue for 5
sec.
Compressor temperature
sensor(defected or disconnected)
X
H16 Outdoor current transformer
open circuit
- Outdoor PCB, IPM module X
H19 Indoor fan lock - Indoor PCB, fan motor X
H23 Indoor heat exchanger
temperature A sensor
Continue for 5
sec
Heat exchanger temperature sensor
(defected or disconnected)
O
H24 Indoor heat exchanger
temperature B sensor
Continue for 5
sec
Heat exchanger temperature sensor B
(defected or disconnected)
O
H25 Air filter abnormality - O
H27 Outdoor air temperature sensor
abnormality
Continue for 5
sec
Outdoor temperature sensor
(defected or disconnected)
O
H28 Outdoor heat exchanger
temperature sensor
abnormality
Continue for 5
sec.
Outdoor heat exchanger sensor
(defected or disconnected)
O
H30 Discharge temperature sensor
abnormality
Continue for 5
sec.
Discharge temperature sensor
(defected or disconnected)
O
H33 Incorrect connection of
Indoor/Outdoor cable
- Indoor/outdoor supply voltage X
H97 Outdoor fan motor lock Twice within
20 sec.
Outdoor fan motor X
H98 Indoor high pressure
protection
- Air filter dirty
Air circulation short circuit
-
H99 Indoor heat exchanger
anti-freezing protection
Indoor heat
exchanger
freezing
Insufficient refrigerant
Air filter dirty
-
F11 Cooling/heating cycle
change over abnormality
4 times occurrence
within 30 minutes
4-way valve
V-coil
X
F16 Cooling/Dry cycle changeover
abnormality
4 times occurrence
within 30 minutes
Indoor PCB X
F90 PFC control 4 times occurrence
within 20 minutes
Voltage at PFC X
F91 Refrigeration cycle abnormality 2 times occurrence
within 20 minutes
No refrigerant(3-way valve is closed) X
F93 Compressor abnormality 4 times occurrence
within 20 minutes
Compressor X
F95 Cool high pressure protection 4 times occurrence
within 20 minutes
Outdoor refrigeration cycle X
F96 IPM overheating protection - Excessive refrigerantImproper heat radiationIPM X
F97 Outdoor compressoroverheating
protection
4 times occurrence
within 20 minutes
Insufficient refrigerantCompressor X
F98 Total running currentprotection 3 times occurrence
within 20 minutes
Excess refrigerantImproper radiationOutdoor
PCBIPMCompressor
X
F99 Outdoor Peak CurrentProtection
Control
4 times occurrence
continuously within
30 minutes
X
33
CS-PE9CKE / CU-PE9CKE / CS-PE12CKE / CU-PE12CKE
Panasonic ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy
www.ilmalämpöpumput.com