Fault Alarm Handing; Technical Indication And Requirement - mundoclima JR-120G2 Manual De Instalación Y Usuario

14. FAULT ALARM HANDING

If the system does not properly operate except in the aforementioned
cases or the aforementioned malfunctions are evident, investigate the
system according to the following procedures.
Nº Code
1 F0 Error of communication between wire controller and indoor unit
2 F1 The lifting filter function is abnormal
3 F2 The air inlet grill doesn't fit well of Super slim four-way cassette
4 E0 Error of power supply phase sequence
5 E1 Error of communication between indoor unit and outdoor unit
6 E2 T1 temp. sensor is abnormal
7 E3 T2A temp. sensor is abnormal
8 E4 T2B temp. sensor is abnormal
9 E5 T3/T4 temp. sensor is abnormal or compressor discharge temp. sensor is abnormal
10 E6 Zero crossing detection error
11 E7 EEPROM malfunction
12 E8 Fan speed out of control
13 E9 The communication between main board and the display board is abnormal
14 EA Compressor over current protection (four times)
15 EB IPM malfunction
16 ED Outdoor unit malfunction
17 EE Water-level alarm and other malfunction
18 EF Other malfunction
Please check the indoor unit's error display and review the owner's
manual if other error codes appear.

15.TECHNICAL INDICATION AND REQUIREMENT

EMC and EMI comply with the CE certification requirements.
Description
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