Panasonic CS-E12NKEW Service Manual

114
16.4.17 H98 (Indoor High Pressure Protection)
Error Code will not display (no Timer LED blinking) but store in EEPROM
Malfunction Decision Conditions
 During heating operation, the temperature detected by the indoor pipe temperature sensor is above 60°C.
Malfunction Caused
 Air short circuit at indoor unit
 Clogged indoor unit air filter
 Dust accumulation on the indoor unit heat exchanger
 2/3 way valve closed
 Faulty indoor unit fan motor
 Excessive refrigerant
 Clogged expansion valve or strainer
 Faulty indoor pipe temperature sensor
 Faulty indoor unit PCB
Troubleshooting

Panasonic CS-E12NKEW Specifications

General

Type	Air conditioner indoor unit
Built-in display	No
Remotely operated	Yes
Cooling capacity (max)	- BTU/h
Air conditioner functions	cooling, heating
Cooling capacity in watts (max)	3500 W
Heating capacity in watts (max)	4400 W
Cooling energy efficiency (EER, W/W)	3.87
Heating energy efficiency (COP, W/W)	4.04
Indoor unit type	Wall-mountable
Indoor units quantity	1
Outdoor units quantity	0
Noise level (low speed)	20 dB
Noise level (high speed)	42 dB
Noise level (medium speed)	28 dB
Power requirements	AC 230 V

Weight and Dimensions

Dimensions (WxDxH)	870 x 214 x 290 mm