Fault display on the indoor unit
Display
Error description
EH 00
EEPROM error, indoor unit
EL 01
Communication error between indoor unit and outdoor unit
EH 03
Fan speed control indoor unit disabled
EH 60
Room temperature probe T1 defective
EH 61
Temperature probe, evaporator T2 defective
PC 08
Overflow protection
EC 53
Temperature probe air inlet outdoor unit T4 defective
EC 52
Temperature probe, evaporator outlet T3 defective
EC 54
Temperature probe, heat gas line T5 defective
EC 51
EEPROM error, outdoor unit
EC 07
Condenser fan speed control probe not working
PC 00
Compressor actuation error
PC 01
Over-voltage or under-voltage error
PC 02
Compressor overheating protection (heat gas temperature too high)
PC 04
Inverter control disabled
EL 0C
No cooling capacity after 30 minutes
For fault elimination refer to troubleshooting on the following pages.
11.2 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 SKW series
44
Содержание HITLINE SKW 261 DC
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