新科空调故障代码（New air-conditioning fault code）.doc

新科空调故障代码（New air-conditioning fault code） Shinco air conditioner fault code 008CPU fault code Models: KFR-25GW, KFR-32GW (B) KFRd-48LW (F, B, BF) KFRd-75LW (/3), KFRd-120LW Fault fault code flashing lamp: Indicating the content description 16 no refrigeration leak, outside the machine is working 17 low voltage, phase, phase error 1. lack of fluoride, fluorine filling over 2. phase detection, power supply 18 low voltage automatic recovery 19 T1 open or bad 20 T2 open or bad 21 T3 open the plug is loose, or bad signal line Note: KFRd-75LWE (/3), KFRd-120LWE 009 SH-11 circuit in high voltage protection for 21 DEG C lights and other fault display. 010CPU fault code Model: KFR (d) -25GWE, KFR-29GWE, KFR-35GW (F, EF, B, BF) The LED indicator is bright, death. L1 L2 L3 fault content * 2000 refrigerant leakage, no refrigeration T1, open or bad. * * T2, open or bad T3, open or adverse. * * * low voltage protection (timing lights) Shinco VFD Guiji fault code description VFD fluorescent display Guiji series: KFRd--43LWE (F) KFRd--48LWH (F) KFRd--50LWH (F) KFRd--60LW (XF) Fault display The protection of the 1 T1 tube abnormal temperature probe The protection of 2 T2 temperature probe anomaly The protection of 3 T3 machine abnormal probe 4 lack of fluoride, compressor thermal protection, T2 value T2-T1 (less than or equal to 4 degrees CPU to judge the lack of fluoride) 23 machine fault 1: fault lights flash, press the emergency switch 2S for display. 2: the fault from green, red and yellow light combination display. 3: (b) fault code (02) and bright. Running light (green) light fault (red) timing light (yellow) fault * 2000 T1 protection 2000. T2 protection T *, fluorine leakage protection * *, fan fault * *, the fault of current transformer * * * no synchronous signal 2003. Over current protection The temperature sensor --5k 25 degrees; Frequency series 32BP, 32BM 1, fault display method: fault lights, switch from on to off 2, fault display, content: - you * - out bright flash