Pump Alarms
Alarm message | Possible cause | |
Blowback Solenoid Failure | Patch cord is cut or disconnected. | |
(Critical) | Solenoid has failed. | |
Clearing Valve Failure | Patch cord is cut or disconnected. | |
Solenoid has failed. | ||
| ||
Failure | Pump disconnect is off. | |
Patch cord is cut or disconnected. | ||
| Pump contactor has malfunctioned. | |
General Fault 1 | The alarm is user configured. | |
General Fault 2 | The alarm is user configured. | |
High Vacuum Switch Failure | High vacuum switch is maladjusted. | |
High vacuum switch is wired incorrectly. | ||
| High vacuum switch is defected. | |
Not Present | ArmorBlock is not installed properly. | |
ArmorBlock is not addressed correctly. | ||
(Critical) | ArmorBlock is defective. | |
| Base of ArmorBlock is defective. | |
Output Failure | Patch cord is cut or disconnected. | |
Pump disconnect is off. | ||
| Contactor has failed. | |
| Power supply is not turned on. | |
Output Power Failure | Power supply is not connected properly | |
Power supply fuse blown. | ||
(Critical) | ||
Pump ArmorBlock not installed properly. | ||
| ||
| ArmorBlock is defective. | |
Contactor Fault | Contactor is | |
Contactor has failed. | ||
| ||
Sealing Valve Failure | Patch cord is cut or disconnected. | |
Solenoid has failed. | ||
| ||
Too Many Stations Assigned | More than 50 stations have been assigned to a pump. | |
Vent Solenoid Failure | Patch cord is cut or disconnected. | |
Solenoid has failed. | ||
|
System Alarms
Alarm message | Possible cause | |
Alarm Horn Silence Expired | The alarm horn silence duration time has passed and at least one | |
alarm is still present on the system. | ||
| ||
Alarm Strobe Suppress Expired | The alarm beacon suppress duration time has passed and at least | |
one alarm is still present on the system. | ||
| ||
| Control panel is not connected to flat cable. | |
DeviceNet Scanner | Control panel network cable not installed correctly. | |
Power supply not turned on. | ||
Communications Failure | ||
Power supply not connected properly. | ||
| ||
| Power supply fuse blown. | |
Main Control Panel Power | Panel power supply fuse blown. | |
Supply Failure | Panel power supply has failed. | |
Network Power Failure | Control panel is not connected to flat cable. | |
Control panel network cable is not installed correctly. | ||
| Power supply not connected properly. |
| Chapter 7: Troubleshooting | 74 |