伊莱克斯空调开机显示E4是什么问题 伊莱克斯空调出现E1是什么问题

FaultcodeE1:Compressorhighpressureprotection.2.Whentheoutdoorambienttemperatureishigherthan43degrees,Thecoolingstarts.3.1.Theindoorfandoesnotturnorthetuyereisblockedlowerthan18degrees.3.Thetubetemperaturesensingheadisbroken.4.Theplugofthetemperaturesensingheadofthetubeisnotinsertedwell.5.Abnormalcontrolloop.E3:Compressorlowpressureprotection.1.Insufficientrefrigerant.2.Theexpansionvalveishalfblockedandthesolenoidvalveisfaulty.3.Thefilterishalfblocked.E4:Protectsthecompressorfromovertemperaturedischarge.1.Thesystemisblocked.2.Compressoraging.3.Theheatdissipationoftheexternalmachineisnotgood.E5:Overcurrent(LowVoltageProtection).[英文名称]KF-60LWAkSplitcabinetroomE11,CondenserhaveObstaclesbefore2,3controlcircuithappenedfrequently,outdoorenvironmenttemperatureishigherthan43degreesstartedtorefrigeration,highpressurepipepressureambassadorfourhighvoltageswitchactionE21,indoorfandoesnotturnortuyereblock2,3indoorenvironmenttemperaturebelow18degrees,thetubetemperaturethermalheadbroken4,heatpipetemperaturenotpluggedinxunoften6good5,controlcircuit,capacitorC7leakage[Lf-12wakseparatecabinettyperoom[placename]E11,condenserhaveobstaclesbefore2,3controlcircuithappenedfrequently,thethree-phasepowersupplylacksstarted43degrees,outdoorenvironmenttemperatureishigherthan34,workingcurrentambassadorrefrigerationoverlyprotectivedevicemovesorhighpressurepipepressure,ambassadorofhighvoltageswitchactionE21,indoorfandoesnotturnortuyereblock2,3indoorenvironmenttemperaturebelow18degrees,thetubetemperaturethermalheadbroken4,heatpipetemperatureheadTheheadisnotinsertedwell5,controlloopXunChang6,capacitorC7leakageE1isgenerallytheproblemoftheexternalmachineoverandunderflowunderpressureheatdissipationisbad![name]KFR-70LW/EDfaultcodekFR-70LW/EDE1HighvoltageE2anti-freezingE3lowvoltageE4RowtemperatureE5Overcurrent[name]Newcabinetwithlowvoltageprotectioncode:E1:compressorhighvoltageprotectionE2:Evaporatoranti-freezingE3:compressorlowvoltageprotectionE4:CompressorexhausttemperatureovertemperatureprotectionE5:Overcurrent(lowvoltageprotection

伊莱克斯空调开机显示E4是什么问题

E4表示压缩机排气温度传感头故障。

可能原因:

1。排气温度传感器故障。3.系统含氟不足(冬季采暖需要1.6-2.1mpa压力，制冷剂不足会导致压缩机强化，管路温度过热，显示E4)。系统脏、堵或散热不良。建议清洗内部机的空气过滤器和外部机的冷凝器。1、E1:压缩机电流过大、压缩机过热、排气温度过高或模块保护，应检查过载保护器是否断开，压缩机温度传感包是否短路。

2、E2:室内蒸发器防冻保护。

3、E3:室内温度传感头短路或开路

4、E4:室内蒸发器管测温头短路或开路。

5、E5:室内外通信故障。