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REV0303MTCX010318

Troubleshooting

No fuel delivery

1. Pump does not run

2. Pump/MTC is not primed or loses prime

3. Fuel supply or return blocked

Pre-filter, Pump or final filters clogged

5. Lift is too high

6. Air leak in fuel supply to pump

7. Intake or outlet valve closed

8. Liquid too viscous (thick)

Insufficient fuel delivered

1. Air leak at inlet

2. Defective pressure relief valve

3. Lift too high

4. Pump worn

5. Flow restriction in hose/plumbing

6. Liquid too viscous

7. Filter plugged

Rapid pump wear

Pump has been run dry or with insufficient fuel

lubrication

2. Restriction on inlet side of pump (e.g. ID too small on

suction pipe, excessive hose length, too small fitting

on tank, etc …)

Vacuum gauge shows more than 15in HG:

1. Restriction on inlet side too high

2. Lift too high

3. Inlet ball valve not fully open

Suction line, Pre-filter clogged

Pressure gauge in red area or more than 20 – 25 PSI

with clean or new filter element installed

1. Restriction on discharge side too high

2. Head on discharge side too high

Check filter for water saturation (WB only)

4. Outlet ball valve not fully open

5. Discharge line clogged

Noisy operation

Insufficient fuel supply

2. Air leaks in the inlet pipe

3. Excessive pump load (vacuum > 15in HG)

4. Air or gas on the suction side

Pump requires frequent re-priming

1. Pump cavitations

2. Plumbing air leaks

3. Lift too high

4. Leaking pump seal

Motor does not turn or turns intermittently

1. Control power not available

2. Motor thermal overload condition

3. Pump failed and seized

4. Motor failure

5. Vanes are binding

Pump leaks fuel

Loose pump plumbing fittings

2. Worn pump shaft seal

3. Pump pressure relief valve failure

4. Fuel leak elsewhere and fuel dripping or running

towards the pump

5. Excessive head from overhead storage tank

6. Worn pump O-rings or seals

MAINTENANCE

PRIMAR

Y INSPECTION

VER

VIEW

TEM C

OMPONENT

OMMISSIONING

OPERA

TION

PRIMING

Содержание MTC-X

Страница 1: ...TION OPERATING AND MAINTENANCE MANUAL Tank Cleaning and Fuel Restoration System 1 239 690 9589 AXI International AXInternational AXIFuel AXIFuel 1 877 425 4239 Toll Free www AXI International com REV0...

Страница 2: ...ioning Compact Industrial Design Locking Cam and Groove Connections Built In Spill Containment Tray Single Discharge Port For Easy Use Auto Filter Drain For No Spillage Differential Filter Monitoring...

Страница 3: ...tional com Pre Filter Vessel Clamp is Optional Isolation Ball Valve Suction Port Cam and Groove Pre Filter Drain Port Fine Filter Differential Gauges Fine Filter 2 Pump Motor Spill Tray Fine Filter 1...

Страница 4: ...missioning Initial Startup Preparations General Tank Cleaning Procedure AFC Fuel Additive After Tank Cleaning Procedure Filter Configuration System Operation Operating Procedure Phase1 Phase2 Phase3 P...

Страница 5: ...ave a flash point below 100 F 37 8 C e g gasoline alcohol etc Flow Rate Outline Dimensions Enclosure System Weight Operating Temperature Electrical Pump Motor Fuel Conditioner Inlet Outlet s 26 GPM 15...

Страница 6: ...otally Enclosed Fan Cooled with thermal overload protection Service Factor 1 00 Pre Filter Water Separator Drain valve on the bottom Final Filter Down to 1 nominal 3 absolute and 3 water blocking spin...

Страница 7: ...damages also concealed ones to the shipper Checklist If the packing crate shows signs of damage inspect the system for damage Check the entire system for damage that could indicate mechanical or elec...

Страница 8: ...same operation Thesystemisdesignedasa fuel oildialysissystem thatcirculatesandcleansfuel oilbypumpingitfromthetank processing it through the MTC X and returning it back to the tank The system can als...

Страница 9: ...nd keeping a before and after bottom tank sample for show tell purposes to demonstrate the improvement of fuel color clarity and opacity AFC Fuel Additive The use ofAXI InternationalAFC 705 710 FuelAd...

Страница 10: ...cumulating in the tank The water eliminators will absorb and remove any water from condensation or other sources Preventing water accumulation eliminates microbial growth and the need for toxic biocid...

Страница 11: ...y using single filter and then flow through filter 2 When the system is in Fine Filtration Mode utilizing two 2 filters it is important to install the filters in the correct order The higher micron ra...

Страница 12: ...have water drained before using a water block filter Table 1 1 Filter Configuration Table Configuration High Particulate Content High Particulate Water Content Low Particulate High Water Content Sing...

Страница 13: ...l through the fine filtration spin on filter s In this mode the user has the option to use a single spin on filter and void a filter or two spin on filters in series see Figure 2 1 Filter configuratio...

Страница 14: ...iverter valve and operational modes 6 Ensure the accessory selection valve is in the OFF position 7 Ensure Inlet Ball valve is open and start system 8 Drain the water and sludge from the bottom of the...

Страница 15: ...on the bottom of the pre filter vessel Figure 2 5 and 2 6 When all water and sludge is removed shut down system and close inlet ball valve Repeat these steps until all water and sludge is removed 9 1...

Страница 16: ...uired cleanliness 1 Keep the diverter valve in Bypass Mode position 1 2 Place the return line in the tank at the farthest point of the tank from the suction hose secure discharge hose Figure 3 1 Note...

Страница 17: ...re filter vacuum gauges the water sight glass on the prefilter and the two differential gauges The differential gauges will provide an indication of how clogged the spin on filters are and when they s...

Страница 18: ...re Before turning on the pump make sure the entire suction side of the MTC system suction hose separator plumbing pump strainer etc is primed and filled with oil diesel fuel Running the pump dry could...

Страница 19: ...eparator to make sure all of the fluid can be drained from the system Opening the valves and the air purge valve will allow fuel to flow down and out of both hoses into the tank Pump Check pump for le...

Страница 20: ...ry inHG to Pounds per Square Inch PSI divide the inches of Mercury by 2 i e 12inHG 6psi Pressure Side of Pump Clog in line Smaller hose than recommended Some types of flow meters Clogged spin on filte...

Страница 21: ...spin on filter becomes clogged shut the system down and drain the water from the pre filter vessel Close the drain ball valve on the pre filter when complete Figure 6 1 2 With hoses still connected a...

Страница 22: ...ng up the accessory suction tube white transparent tube connected to pre filter vessel drain port will be visible Figure 6 4 6 When the flow in the accessory suction tube decreases and starts to be mo...

Страница 23: ...1 Make sure the pump is turned off and place an appropriate container under the drain valve located on the pre filter vessel 2 Open the drain valve under the pre filter vessel Use the air purge valve...

Страница 24: ...d from the tank The water block filters are used to remove entrained and emulsified water from the fuel Saturation of the water block filter will cause the pressure drop over the filter to increase Wh...

Страница 25: ...or 2 Place a fuel waste container below the drain valve at the bottom of the pre filter vessel 3 Open the drain valve located under the pre filter vessel Figure 8 1 4 Close after visible sediment part...

Страница 26: ...access vanes Figure 8 3 Note Plumbing may not require removal for vane change 7 Loosen and remove the top 4 screws from the pump with a 4mm hex tool Figure 8 4 Figure 8 3 Plumbing branch Before After...

Страница 27: ...ws evenly ensuring screws are just tight enough to compress the o ring without pinching the rotor 11 Before priming the pump run the pump to listen for the rotor pinching The sound would be similar to...

Страница 28: ...into pump head for storage Pump Replacement In order to replace the pump the spin on filters must be removed Follow the instructions in the Filter Drain section before removing spin on filters 1 Remo...

Страница 29: ...ure 10 1 2 Place the AFC container into the leak basin Figure 10 2 3 Remove cap and place the injection accessory suction line into the AFC container 4 Calculate the proper dosing and add the specifie...

Страница 30: ...only to assist in adding AFC into fuel tank Replacement Filter Chart Figure 10 3 Accessory selector for filter draining and additive injection MAINTENANCE PRIMARY INSPECTION OVERVIEW SYSTEM COMPONENT...

Страница 31: ...exceeding their flash point presents explosion and fire hazards WARNING Care must be taken not to operate the pump with either the suction inlet or discharge outlet lines closed or obstructed If the...

Страница 32: ...gged Pressure gauge in red area or more than 20 25 PSI with clean or new filter element installed 1 Restriction on discharge side too high 2 Head on discharge side too high 3 Check filter for water sa...

Страница 33: ...manufacturing defect is found In addition to the limitations above this warranty shall not apply to products 1 which have been tampered with altered or repaired by anyone other than AXI International...

Страница 34: ...king FF 10 10 spin on filter cartridge not water blocking FF 25 25 spin on filter cartridge not water blocking FFZ 3 X Glass 3 Absolute spin on filter cartridge not water blocking WB 3 3 water blockin...

Страница 35: ...35 REV0303MTCX010318 NOTES...

Страница 36: ...ne of solutions include enclosed mobile and compact fuel management systems partial and fully enclosed day tanks pump sets fill stations Tier 4 fuel additives centralized system monitoring and other t...

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