Fault Codes - Ingersoll Rand R4-11 kW Mode D'emploi

FAULT CODES


Fault codes are separated in two categories:
A : Warning - symbol illuminated on steady, the compressor will
continue to operate
Table 21 : Warning Codes
A:2040 Freeze warning (Dryer Package Only)
A:2050 Dryer High Pressure (Dryer Package Only)
A:2118 High Pressure : alarm limit exceeded
A:2128 High Temperature : alarm limit exceeded
A:2816 Power failure detected
Run Inhibited - temperature is below set low temperature run
A:3123 inhibit limit (will self reset when temperature increases above
the set temperature limit; cannot be manually reset)
Load Inhibited - temperature is below set low temperature run
A:3423 inhibit limit (will self reset when temperature increases above
the set temperature limit; cannot be manually reset)
A:4804 Service Due - Service interval hours counter has reduced to zero
A:3129 Airend Discharge Temperature is above 103 ˚C
80448483 Rev.B
RELEASED 16/Dec/2014 10:49:53 GMT
E : Trip - symbol will flash, the compressor will stop
(DI-C4)
E:0010
(DI-C5)
E:0020
E:0115
E:0119
E:0125
E:0129
E:0866
E:0821
Table 22 : Trip Codes
Emergency Stop - 24 Vac is not being detected on terminal R1C
Main or Blower Motor Overload
Pressure Sensor Fault: 4-20mA signal out-of-range (<3.8mA or
>20.8mA)
Excess Pressure : shutdown limit exceeded
Temperature Sensor Fault : signal out-of-range (<50 ˚C or > 250
˚C)
Excess Temperature : shutdown limit exceeded
Power Supply 24V DC low
Power Supply Analog Inputs Low
EN
(DI-C2)
EN-37