REMKO ML Series User Manual

Fault display on the indoor unit
Display Error description
E0 EEPROM error, indoor unit
E1 Communication error between indoor unit and outdoor unit
E3 Fan speed control indoor unit disabled
E4 Room temperature probe T1 defective
E5 Temperature probe, evaporator T2 defective
F0 Overflow protection
F1 Temperature probe air inlet outdoor unit T4 defective
F2 Temperature probe, evaporator outlet T3 defective
F3 Temperature probe, heat gas line T5 defective
F4 EEPROM error, outdoor unit
F5 Condenser fan speed control probe not working
P0 Compressor actuation error
P1 Over-voltage or under-voltage error
P2 Compressor overheating protection (heat gas temperature too high)
P4 Inverter control disabled
EC No cooling capacity after 30 minutes
CP No external enable
-- Mode conflict
Für die Fehlerbehebung siehe Troubleshooting auf den nachfolgenden Seiten.
10.2 Indoor unit fault analysis
Error code: E0/F4
Reason: The control board of the outdoor unit or indoor unit cannot read the unit memory
(EEPROM)
Cause:
n Installation error
n Control boards of outdoor unit or indoor unit defective
Switch off voltage, switch on again 2 minutes
later. Is the error still present?
YES
Replace the circuit boards of the outdoor unit
and indoor unit in turn, in order to locate the
defective EEPROM
REMKO ML series
46

REMKO ML Series Specifications

General

Brand	REMKO
Model	ML Series
Category	Air Conditioner
Language	English