Clean Auto Drain; Replace Active Carbon In Absorber - Ingersoll Rand N2G17FP Manual De Operación Y Mantenimiento

1. Close the air supply.
2. Depressurize the generator unit by opening the brass
screw/pin (F on Fig 8.1) on the bottom of the filter
bowl. After air stops bleeding, bowl can be
removed.
3. Turn the filter pot (E) counter clockwise and pull the
pot from the filter housing (A).
4. Unscrew the nut (F).
5. Remove the drain unit (B-E) from the filter pot (A).
6. Remove the O-ring (E).
7. Carefully pull the floating house (B) from the seat
(D). Do not bend the needle (C).
8. Clean the parts. Make sure that the needle bore is
open and clean.
9. Assemble the parts in the opposite direction. Make
sure that the parts are dry before you assemble the
parts.
It is highly recommended that you have your qualified Ingersoll-Rand technician replace
the carbon absorber on the nitrogen tire filling system.
1. Close the air supply.
2. Let the system depressurize until the pressure gauge at (Fig. 3-2, PI1) reads 1 bar(g).
3. Push the needles of all filters before and after the carbon adsorbed to depressurize the filter.
4. Disconnect the hoses from the filters.
5. Disconnect the other filters from the carbon absorber.
6. Open the carbon absorber at the top (key nr. 46)
7. Pour the old coal out of the housing in a coal container. Make sure that all the coal is removed.
(Replace carbon element on N2G17, go to step 10)
8. Clean the housing. Dry it.
9. Pour the new activated coal in the housing. Shake the housing lightly to settle the activated
coal.
10. Position the top back on.
11. Connect the hoses.
12. Open the air supply.
13. Make sure that there are no leaks.
Form 04581138-Edition 1

8.3 Clean Auto Drain

8.4 Replace Active Carbon in Absorber

15
Figure 8.2 Drain Unit
Figure 8.3 Carbon Absorber