Olimpia splendid 02020 - Coil, EEPROM, and Condenser Alarms; Internal Coil and EEPROM Alarms; Condenser Assembly Temperature Not Reached

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7.12.6 Internal coil temperature alarm 7.12.7 Invalid EEPROM parameters alarm
7.12.8 Condenser assembly temperature not reached
After the compressor has been on for 15 minutes, if the heat exchanger
temperature (Tbe for cooling and dehumidification, Tbi for heating) falls
below T_cfrl, the unit will trigger a CF/RL alarm (all outlets are
deactivated, the air outlet louver performs a self-calibration), commands
are no longer accepted (either from the remote controller or from the
display unit) and the corresponding alarm code (see table above) is
shown on the display.
This alarm may be deactivated in heating mode during defrosting.
The board may be reset only by disconnecting the power supply or by
sending a reset command over the serial port.
Replace board
Fix the connection
EEPROM parameters
not valid
Inspect IDU Board
connection
Replace motor
Clean filter
Clea
r obstruction
Eliminate
obstructions
Verify internal
motor malfunction
Inspect cooling circuit
Replace IDU board
Internal exchanger temperature > 65°C (149°F)
Reset internal exchanger temperature < 60°C (140°F)
High internal coil
temperature
Internal exchanger
temperatu re greater
than 65°C(149°F)?
Is the air intake nozzle
unobstructed?
Is the unit positioned
high on the wall with the
correct configuration?
Is there recirculation
between intake/outlet
air? Due to curtains,
corners, etc.?
Does the internal fan
work correctly?
Are the values
correct?
Are the filters clean?
Are the connections
correct?
Check sensor (See
alarm table)
Correct
configuration as
per
instruction
manual