Axi STS 6030, Instruction, Operating, & Maintenance Manual

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REV03016730010220
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System Operation
Apply control power to unit. Place control breakers (CB1, CB2) for the System Controller in the “ON” position.
Pump Operation
Automatic Mode:
Switch the system to “Auto” mode via the Selector Switch on the system enclosure. During the time intervals set up by the
user, the pump will start and run until the scheduled runtime has ended. See the Controller section for setting scheduled
run times.
Manual Mode:
Switch the system to “Manual” mode via the Selector Switch on the system enclosure. The pump motor will run until the
system is switched off, into “Auto” mode, or an alarm has been tripped.
Alarms
Alarms featured on the system include:
•
Leak Detection (system shutdown, alarm indication)
o
Activated when the Float Switch in the system’s drip tray detects a raised liquid level. The system will go
into an alarm state and the pump will not be allowed to run until the alarm is addressed and cleared.
Note: Disposal of fuel and associated waste should be done in accordance with Federal, State and Local regulations.
•
Low/No Flow (system shutdown, alarm indication)
o
Activated when the Flow Switch on the pressure side of the pump detects a flow rate not adequate for the
pump. Once the alarm debounce timer is expired, the system will go into an alarm state and the pump will
not be allowed to run until the alarm is addressed and cleared.
•
High Vacuum (system shutdown, alarm indication)
o
Activated when the Vacuum Switch, placed on the suction side of the pump set, detects a reading above
the factory set point. The system will go into an alarm state and the pump will not be allowed to run until
the alarm is addressed and reset.
•
High Pressure (system shutdown, alarm indication)
o
Activated when a Pressure Transducer, placed on the pressure side of the pump set, detects a differential
pressure reading above the factory set point. The system will go into an alarm state and the pump will not
be allowed to run until the alarm is addressed and reset.
•
High Water (system shutdown, alarm indication)
o
Activated when water level trips the Water Detection Alarm Module via the Water Detection Sensor
Probes located on the Secondary Filter.
•
Pump Overload (system shutdown, alarm indication) – If Applicable
o
Activated when the amperage draw from the pump-motor assembly exceeds the factory set point
(determined by the pump’s FLA) on the pump overload relay module.
•
Auto Water Drain Float Switch (halts auto water drain functionality, alarm indication) – If Applicable
o
Activated when the float switch on the Auto Water Drain’s Water Collection Drum is triggered due to a
high water level.
•
Tank Overflow (system shutdown, alarm indication) – If Applicable
o
Activated when one of the customer provided tank fuel level float switches is triggered due to a high fuel
level in one of the connected tanks of a multi-tank configuration.
Note: If the Pump Overload Alarm triggers, please contact AXI International.
Once triggered alarms are addressed, each alarm can be reset via the Alarm Reset button on the enclosure door panel.