Sullair SUPERVISOR CONTROLLER Series Instruction Manual page 21

Table 4-1B Analog Alarms (LS-16T, LS-20T and LS-20TS Compressors)
Sensor
P_1
P_1
P_1
P_2
P_3
P_4
T_1
T_1
T_1
T_1
T_1
T_1
T_2
T_2
T_2
T_2
T_2
T_2
T_3
T_3
T_4
T_4
T_4
T_4
T_4
T_4
(*) In the 'Check' column above, alarms are checked:
Constantly - if machine running or stopped
When Running - if machine is running
If Enabled - if parameter is non-zero
At Start - will not allow start if alarm present
Over Min Psi - machine is loaded and above min load pressure
(**) 750 psi for 750 psi transducers.
Type Limit
Low Fault 5
High Inhibit 5
High Fault 500**
High Fault 500**
High Fault 500**
High Fault 500**
Low Fault -40
High Warn 245
High Warn 255
High Fault 255
High Fault 265
High Fault 500
Low Fault -40
High Warn 245
High Warn 255
High Fault 255
High Fault 265
High Fault 500
Low Warn -40
High Warn 500
Low Fault -40
High Warn 245
High Warn 255
High Fault 255
High Fault 265
High Fault 500
TROUBLESHOOTING
Start Run
Delay Delay Check (*)
5 0 When Running
0 0 At Start
0 0 Constantly
0 0 Constantly
0 0 Constantly
0 0 Constantly
0 0 Constantly
5 30 Constantly
0 0 Constantly
5 30 Constantly
0 0 Constantly
0 0 Constantly
0 0 Constantly
5 30 Constantly
0 0 Constantly
5 30 Constantly
0 0 Constantly
0 0 Constantly
0 0 Constantly
0 0 Constantly
0 0 Constantly
5 30 Constantly
0 0 Constantly
5 30 Constantly
0 0 Constantly
0 0 Constantly
Section 4
Comment
Immediate Fault
High sump psi at start
Sensor failure fault
Sensor failure fault
Sensor failure fault
Sensor failure fault
Sensor failure fault
Delayed for temp spikes
Immediate Warning
Delayed for temp spikes
Immediate Fault
Sensor failure fault
Sensor failure fault
Delayed for temp spikes
Immediate Warning
Delayed for temp spikes
Immediate Fault
Sensor failure fault
Sensor failure warning
Sensor failure warning
Sensor failure fault
Delayed for temp spikes
Immediate Warning
Delayed for temp spikes
Immediate Fault
Sensor failure fault
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