Protect Code And Error Code Table - Ferroli MD-CCM09(A) Installation & Owner's Manual

10. PROTECT CODE AND ERROR CODE TABLE

Table.10-1
Code Content
EF Other faults
EE Water-level detection fault
ED Fault protection of the outdoor unit
EC Freshness fault
EB Inverter module protect
EA Excess flow of compressor (four times)
E9 Communication fault between main board and display board
E8 Losing control of wind speed examination
E7 EEPROM error
E6 Zero-crossing detection error
E5 Exhaust temperature sensor faulty of T3 or T4 or digital compressor
E4 T2B sensor fault
E3 T2A sensor fault
E2 T1 sensor fault
E1 Communication fault
E0 Phase-sequence error or phase-failure
07#
06#
05#
04#
03#
02#
01# Communication fault between the central controller and the network interface module
00# Communication fault between the network interface module and the main control board
Owner's & Installation manual
30
Cod. 3QE46680 - Rev. 00 - 01/2021
EN