Liebert veri merkezi klima All models error codes
Codes
- A1Error codeMalfunction contents
- art40Error codeIndoor unit - thermostat communication error (start-up & during operation)
- B0Error codeThe estimated airflow from indoor subsystem is near to 0 CFM
- B9Error codeEstimated airflow from motor is lower than the airflow requirement
- D2Error codeThe airflow requirement is greater than the airflow capability of the indoor subsystem
- E24Error codeMove to A . Move to B . Fix the wiring.
- E32Error codeKeep running. Keep running. Resolve the short circuit. Keep under 46°C (115°F) on suction air. Keep running.
- H2PError code• Unknown packet is received • Communications failure
- H3PError code• Broken/disconnected communication wire(s) • Unit is installed as a legacy/traditional system
- hin30Error code8 8 7 7 7 9 9 This pattern shows that the unit stopped at pressure level the pressure level of [0.25MPa or less]
- L4Error codeRadiation fin temperature rising Faulty sensor for radiation fin temperature
- L5Error codeInstantaneuos
- L8Error codeElectronic thermal sensor
- L9Error codeStall prevention
- LCError codeTransmission malfunction between inverter PC board and outdoor unit PC board
- R22Error codeHeat Pump
- R407CError codeHeat Pump