EVCO AL03 Error Code
Differential pressure switch (*) Manual Switches all devices off Selectable Open
Source: 144SAVEU0E01.pdf
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Other EVCO Error Codes
Clock error (only if the device is connected to accessories modules with a clock
will have no effect the alarm output will be activated CONDENSER Condenser probe
RTC Clock error. To correct: re-set the date and time. Main results: the device
displayed · Alarm output ON · Check the type of probe (PO) · Check probe wiring
displayed · No effect on regulation rtc AL Clock alarm Low temperature Temperatu
displayed · No effect on regulation Set the right time. If the error persists, r
displayed No effect on regulation (A1-A11) Wait until the temperature read by. [
displayed · Regulators blocked depending on the current function in ic1 = 7, 8 o
is recorded (A4+A11) · If i2 = -1 the alarm is disabled; Check i2 and iP1 [Check
displayed cSd High condensation|Condenser temperature > Condenser temp. > c6 C7
displayed Check C6 iA alarm Multi-purpose input alarm Compressor Digital input a
displayed · Switch the device off then on again; ·Check C7 and c8 CtH thermal sw