EcoFlow 4000 - Cleaning the Air Filter; Cleaning the Fuel Filter Strainer

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Cleaning the Fuel Filter Strainer
• Never use fuel in any place near smoke or ames.
• Be sure to tighten the fuel cap.
1 2 3 4
Take off the fuel cap
and fuel filter screen.
Clean the fuel filter
screen with fuel.
Wipe the filter screen
and place it back into the
fuel.
Reinstall the fuel cap.
1. Use the provided screwdriver to loosen the bolts of the maintenance
cover, and then remove it.
2. Take off the air lter cover.
3. Take off the foam lter element.
4. Clean the foam lter element with soapy water or a nonammable
solvent and dry it
5. Add oil to the foam lter element and squeeze out the excess oil. The
foam lter element should be wet but should not drip any oil.
6. Place the foam lter element into the air lter.
Note: Make sure that the surface of the foam lter element is in close
contact with the air lter, leaving no gap between them. Do not start the
generator before reinstalling the air lter as excessive toxic gas may be
produced and foreign objects may enter the engine, causing wear to the
engine block.
7. Reinstall the air lter cover to its original position and press to secure it.
8. Reinstall the maintenance cover.
Cleaning the Air Filter
• Do not twist the foam lter element, to prevent any damage to it.
1 2 3 4
Clean. Press and air dry
(do not twist)
Add proper amount of oil Press (do not twist)
Removing the air lter cover
5. Place the generator in its original horizontal state.
6. Rell the oil to the proper level.
7. Wipe the oil dipstick clean and remove any spilled oil.
8. Tighten the oil dipstick and lid.
9. Reinstall the maintenance cover.