Carlyle Compressor Div.
P O Box 4808
Syracuse, NY 13221
Phone: 800-462-2759
Fax: 315-432-3274
16
the module will automatically reset.
ALARM
Sensor Failure
If at any point the module detects a failure of an input device (thermistor,
pressure transducer), the module will initiate a shutdown sequence.
Motor Thermistor Failure
Discharge Thermistor Failure
Suction Pressure Transducer Failure
Oil Pressure Sensor Failure
Discharge Pressure Sensor Failure
Alarm
Code
1-1
1-2
1-3
1-4
1-5
Manual
Reset
No
No
No
No
No
Alarm Code Summary
Following is a summary of the diagnostic alarm codes flashed by the yellow alarm light
during a compressor alarm.
DIAGNOSTIC CODES
CODE Definition
1
Reverse Rotation
2
Safety Circuit Open
3
Change Oil Filter
4
Low Oil Differential
5
High Discharge Temperature
6
High Motor Temperature
7
Compressor Unloading
1-1
Motor Thermistor Failure
1-2
Discharge Thermistor Failure
1-3
Suction Press Sensor Failure
1-4
Oil Pressure Sensor Failure
1-5
Discharge Press Sensor Failure
Notes:
-
The alarm code is flashed out by the amber alarm lamp
-
A pause is present after each code is flashed out
-
The sensor failure codes (1-1:1-5) are preceded by a long
steady lamp to distinguish them from the other alarm codes