Error Codes - HMS Networks Intesis IN770AIR00XO000 User Manual

Error Codes

8. Error Codes
NOTE
These error codes are the same for all applications.
Error code Error in RC
-100 N/A
-200 N/A
65535 (-1) N/A
0 N/A
1 E0
2 E1
3 E2
4 E3
5 E4
6 E5
7 E6
8 E7
9 E8
10 E9
11 EA
12 EB
13 EC
14 ED
15 EE
16 EF
101 P0
102 P1
103 P2
104 P3
105 P4
106 P5
107 P6
108 P7
109 P8
110 P9
111 PA
112 PB
113 PC
114 PD
115 PE
116 PF
IMPORTANT
These error codes may differ depending on the Midea model.
USER MANUAL Version 1.0.1
Error description
License error / Indoor units not supported by current license
Overconsumption error in AC network bus
Communication error between the gateway and the AC unit
No active error
Phase error or error in the phase sequence
Communication error
T1 sensor error
T2A sensor error
T2B sensor error
T3 temperature and T4 temperature Compressor discharge temperature sensors
error
Zero cross error detection
EEPROM memory error
Indoor fan speed out of control
Communication error between the main panel and the visualization panel
Compressor's current overload error (4 times)
Inverter module protection
Cooling error
Outdoor unit fault protection
Water level fault detection
Other errors
Vaporizer temperature protection
Thawing or cold air protection
Condenser high temperatures protection
Compressor temperature protection
Evacuation duct temperature protection
Discharge high pressure protection
Discharge low pressure protection
Current overload or underload protection
Compressor's current overload protection
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Other protection measures
Midea commecial and VRF with KNX, Serial and IP support
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