Gree GUD35T/A-T Manual De Proprietário página 59

Error
Number Error
code
17 H3 Compressor overload protection
18 H4 Overload
19 H5 IPM protection
20 H6 DC fan error
21 H7 Driver out-of-step protection
22 HC Pfc protection
23 Lc Startup failure
24 Ld Compressor phase-sequence protection
25 LF Power protection
26 Lp IDU and ODU unmatched
27 U7 4–way valve switch-over error
28 P0 Driver reset protection
29 P5 Over-current protection
30 P6 Master control and driver communication error
31 P7 Driver module sensor error
32 P8 Driver module high temperature protection
33 P9 Zero-crossing protection
34 PA AC current protection
35 Pc Driver current error
36 Pd Sensor connection protection
37 PE Temperature drift protection
38 PL Bus low-voltage protection
39 PH Bus high-voltage protection
40 PU Charge loop error
41 PP Input voltage error
42 ee Drive memory chip error
43 C4 ODU jumper cap error
44 dJ Phase-loss and anti-phase protection
45 oE ODU error, for specific error please see the status of ODU indicator
46 EL Emergency Stop(Fire alarm)
Notice: When the unit is connected with the wired controller, the error
code will be simultaneously shown on it.
DC Inverter U-match Series Cassette Type Unit
55