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Model Nos. 5280 / OEM DPF-A User Manual Manual del usuario Manuel de l’utilisateur Patent No. 7,384,455...
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fluids in the exhaust system, such as coolant, fuel, or oil. • SPX is not liable for a pre-existing condition in the DPF that would render the filter unstable, if using the cleaning machine identifies such a condition exists.
Safety Precautions WARNING Ash produced by diesel particulate filters has been declared a hazardous waste in some areas of the United States. Follow federal, state, and local procedures for the handling and disposal of ash. To prevent personal injury when using the Diesel Particulate Filter Cleaner : •...
Initial Setup 1. There are brakes on the two wheels located on the end of the Diesel Particulate Filter (DPF) Cleaner. Lock the brakes by stepping on the ON side of the paddle. This helps steady the cleaner during the cleaning process. See Figure 1. Circuit Breakers On / Off Button...
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Initial Setup 6. The Main Menu is displayed on two screens. Press the DOWN arrow to move between the screens. Press a number key to make a selection. Main Menu MORE ↓ 1. Vacuum 2. Setup 3. Clean Main Menu MORE ↓...
Loading the DPF I. Remove the diesel particulate filter (DPF) from the vehicle according to the appropriate OE technical manual or bulletin regarding DPFs. CAUTION: To prevent equipment damage, inspect the DPF to verify it is not plugged with coolant, oil, fuel, or any other substance which might obstruct the cleaning process.
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Loading the DPF 5. Place the DPF on the lower adapter with the arrow on the side of the DPF pointing UP (indicating the direction of the exhaust flow). The DPF must be flat on the lower adapter with no visible gaps between the DPF and the adapter.
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Loading the DPF 7. Attach the magnet (provided) to the side of the DPF. Clamp the alligator clip of the DPF cleaner’s ground wire to the magnet. Note: If the DPF canister has a protruding edge that can securely hold the alligator clip, or if the DPF is not magnetic, it is permissible to ground the unit by clamping the alligator clip to a protruding edge instead.
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Loading the DPF 9. Verify the cartridge filter covers are securely clamped. The handles point DOWN when the covers are correctly closed and locked into place. See Figure 8. Handles in locked position. Figure 8...
The Cleaning Cycle CAUTION: To prevent personal injury, wear a dust mask (rated N95) to avoid breathing the ash. If dust is seen escaping from the machine during a cleaning procedure, immediately stop the DPF Cleaner and check all connections. 1.
The Cleaning Cycle Automatic Reverse Cleaning Process After a number of DPFs have been cleaned, the back pressure in the ash collection tank will increase to a level that triggers an automatic reverse cleaning process for the internal cartridge filters. This consists of small air bursts passing backward through the cartridge filters to remove ash from the filter media and prolong cartridge life.
Maintenance—Vacuum Filter Replace the Vacuum Filter 1. Shut off the machine, and remove the power cord from the outlet. 2. Open the door to the vacuum cleaner chamber located on the front of the DPF Cleaner. See Figure 10. Door Figure 10 3.
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Maintenance—Vacuum Filter 6. Open the latch on the connecting band and remove it from the old filter. See Figure 12. Connecting Band Figure 12 7. When you purchased the new vacuum filter, it was shipped with a filter cover. Remove the cover from the box and, using a soft hammer, tap the cover onto the old filter canister.
Maintenance—Air Filter / Dryer Maintain the Air Filter / Dryer Replace the Coalescing Filter The coalescing filter removes oil from the compressed air, preventing the oil from coating CAUTION: To prevent personal injury the desiccant and hampering its ability to dry and equipment damage, the air.
Maintenance—Air Filter / Dryer Maintain the Air Filter / Dryer contd. Air dryers are designed to remove water vapor from a compressed air system. Replace the Desiccant CAUTION: To prevent personal injury and equipment damage, The desiccant, visible through the clear desiccant filter bowl, contains color indicator •...
Maintenance—Cartridge Filters During operation of the DPF Cleaner, the contaminated airstream is drawn into an ash collector, where its velocity is reduced by inlet baffle plates to provide even air distribution across the entire surface area of cartridge filters. This design enhances filtration efficiency by establishing a uniform dust cake on the filters.
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Maintenance—Cartridge Filters Replace the Cartridge Filters contd. 5. Twist the top of the bag and secure it with the cable tie provided. See Figure 18. 6. Release the cinch strap from the collar. 7. Repeat Steps 1–5 for the lower cartridge filter.
Maintenance—Air Tank, HEPA Filter Drain the Air Tank Once per month, drain the air tank on the DPF Cleaner of water that may have accumulated in the tank. Air Tank 1. Depressurize the DPF Cleaner and unplug it from its power source. 2.
Maintenance—Hydraulic Assembly Bleeding the Hydraulic System Air can accumulate in the hydraulic system, causing the table lift cylinders to Figure 22 respond slowly or in an unstable manner. To remove the air: 1. Shut off the machine, and remove the power cord from the outlet.
Replacement and Optional Parts Replacement Parts List Part Qty. Description OEM545548 HEPA Filter (6 in. high) OEM534962-1 Vacuum Pail / Filter OEM545549 Cartridge (Air) Filter (30 in. long) OEM542751 Desiccant (Crystal Dryer Media; 2 pkgs.) OEM544328 Coalescing Filter Element 535936 Small Cone 543887 Medium Cone...
Troubleshooting Guide Symptom Solution 1. Replace or regenerate the desiccant. Refer to Air dryer desiccant is a pinkish color. Maintenance–Air Filter / Dryer. Bursting does not occur. 1. Check display screen for error message. 2. Check power connection to burst valve solenoid. Cabinet doors do not close correctly.
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Troubleshooting Guide Symptom Solution Error message indicates cartridge filters need 1. Replace cartridges according to instructions in to be replaced; cleaning process is halted. Maintenance—Cartridge Filters. 2. Check HEPA filter for possible replacement. Error message indicates DPF may not be 1.
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