5400 Division Dr. | Fort Myers, FL 33905
239 690-9589 | Toll Free 877-425-4239 | FAX 239 690-1195
www.AXI-International.com
STS
STS 6020 | 7020 Instruction,
Operating, & Maintenance
Manual
ENCLOSED FUEL MAINTENANCE SYSTEM
REV03016720010220
Page 1: ...Dr Fort Myers FL 33905 239 690 9589 Toll Free 877 425 4239 FAX 239 690 1195 www AXI International com STS STS 6020 7020 Instruction Operating Maintenance Manual ENCLOSED FUEL MAINTENANCE SYSTEM REV03...
Page 2: ...REV03016720010220 1...
Page 3: ...Mounting 11 Electrical 11 Field Connections If Applicable 11 Plumbing 11 Typical Plumbing Installation Schematically 12 Important Installation Precautions 12 Multi Tank Installation If Applicable 12...
Page 4: ...licable 22 Troubleshooting 23 Symptom Troubleshooting Guide 23 AXI International Limited Warranty 24 Warranty Claim Procedure 25 Technical Assistance and Ordering 26 Accessories and Additional Configu...
Page 5: ...g Temperature 7000 Series 41 122 F 5 50 C Electrical 120V 60Hz 15A 1Ph or 230V 50Hz 15A 1Ph Pump 1 5 HP Spur Gear Pump Suction Capability Primed 15ft vertical lift or 100ft horizontal run lines 1 5 pr...
Page 6: ...play o 7000 Series Controller HMI Touchscreen Control Water Detection Alarm Module Vacuum Pressure Switches Flow Switch Leak Detection Float Switch Inlet and Outlet Isolation Ball Valves Pump Motor 1...
Page 7: ...lve Basket Strainer Water Collection Drum o High Water Level Float Switch Manual Additive Injection If Applicable System Ball Valve Additive Injection Port Injection Port Ball Valve Auto Additive Inje...
Page 8: ...ion 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...
Page 9: ...up or operate system without high fuel level alarms from both tanks tied into the control panel Frequently test overflow alarms for proper functionality and pump shutdown Auto Water Drain AWD If Appli...
Page 10: ...the treatment ratio For example 5 Gallon Jug of AFC treats 25 000 gallons of fuel so enter 1 5000 6 Once this information is entered press the START button to begin the injection process 7 There is a...
Page 11: ...lectrical problems Immediately report or note any damages to the shipper Checklist If the packing crate shows signs of damage inspect the system for damage Check the entire system for damage that coul...
Page 12: ...to the ground studs provided as shown on the provided drawings After the initial wiring of the system check operation to ensure that the motor is running in the correct direction If the motor is runn...
Page 13: ...s That includes valves 90 degree connectors or other plumbing accessories For continuous optimal performance make sure suction and discharge lines are free of contamination nothing is blocking the flo...
Page 14: ...system s enclosure The provided external High Tank Fuel Level Alarm Inputs see provided electrical drawings must be wired to the Normally Closed High Level Alarm Contacts on each tank to avoid overfil...
Page 15: ...the arrow key to select the Timer and Press OK 5 Use the arrow keys to select the desired field and press OK to edit 6 Use the left and right arrow keys to select the day days of the week the system...
Page 16: ...IP Address 1 From the Main Menu press the CONFIG button 2 Input 9999 and press the enter key 3 Push IP Config and continue onto the next page 4 Enter the desired values for the PLC IP Address PLC IP...
Page 17: ...uum maximum under normal conditions Vacuum gauge readings reaching 16 HG indicate excessive debris in the strainer or mechanical water separator Also it could be derived from above average flow restri...
Page 18: ...a pressure switch adjust the Wrench Key turn at a time CW to increase the pressure alarm s set point 6 After adjusting the settings perform the testing procedure s for the switch es as outlined in the...
Page 19: ...heir original positions Initial Test Procedures With breakers and power turned on and pump running check all alarms for proper operation Leak Detection Manually raise the float switch located at the b...
Page 20: ...on Drum An alarm should be indicated on the System Controller Reset the alarm by pushing the Alarm Reset button on the enclosure door panel Tank Overflow If Applicable Manually raise the HIGH float sw...
Page 21: ...el in leak basin as necessary 12 Inspect all filter s and separator s Note All filter elements should be replaced at least every six 6 months Servicing the Primary Filter Water Separator Clogged prima...
Page 22: ...rds and regulations WARNING Some fuels may have been treated with biocides Biocides are extremely toxic and may enter the body through the skin It is recommended to use adequate protection and proper...
Page 23: ...e see Step 3 2 Remove the Float Switch from the Water Collection Drum 3 Properly dispose contents of the Water Collection Drum in accordance with the proper AHJ 4 Replace the Float Switch to its origi...
Page 24: ...ve water in tank 2 Restriction in plumbing on discharge side too high 3 Head on discharge side too high 4 Check valve stuck or defective 5 Outlet ball valve not fully open 6 Discharge line clogged Pum...
Page 25: ...t limited to improper installation or location in a harsh corrosive or saltwater environment 5 Failures resulting from attachments accessory items and parts not sold by AXI International 6 Repairs by...
Page 26: ...purchase model number serial number and a detailed explanation of the problem you are experiencing The Customer Service Representative may at the discretion of AXI International arrange for a Field E...
Page 27: ...most accurate source of part numbers Accessories and Additional Configuration Parameters SYSTEM ALARMS Switches and timer delays Type Default Set point Default Timer delay sec AXi international s part...
