Axi MTC HC-300, Инструкция по установке, эксплуатации и обслуживанию

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Servicing Bag Filter
Note: Always have an adequate supply of filter elements/bags on hand.
Changing Bag Filters:
At 15”HG vacuum, the bag filter elements should be replaced.
1. For a “no mess” bag filter change, the bag filter vessel should be pumped empty. To accomplish this, remove the suction
“stinger”, or open atomspheric vent on top of “stinger”.
2. The pump will begin to purge the fuel out of the filter vessel as air enters the vent.
3. When the pre-filter vent is empty, replace bag filter elements and make sure it seals tight within the perforated basket.
For best results, bags should be fully extended into the basket. Check inner housing and basket for debris and sludge
and remove if necessary. Also, ensure that the basket is seated correctly and tight on the S.S basket within the bag
filter vessel.
4. Apply a film of lubricating oil to the lid gasket. Replace O-Ring if worn or damaged.
5. Tighten lid screws evenly (alternating the screws) to ensure no air can enter the system and that the lid is fully seated
onto O-Ring gasket.
6. Close the vent valve.
7. Open the inflow and outflow valves of the system with the new bag filters to resume operation of the system. Check for
leaks and air intrusion.
8. The material collected inside the filter bag can be inspected to better understand the types of contaminants that have
been removed from the tank.
Note: Disposal of fuel, associated waste, and filters must be in accordance with all applicable Federal, State, and Local
rules, laws, standards, and regulations.