Jet Tools J100ECA, J150ECA owner manual Pump Rotor, Rotor Location

Page 16

Pump Rotor

(Procedure if rotor is binding)

1.Remove upper shell (see page 10).

2.Remove filter end cover screws using 5/16" nut- driver.

3.Remove filter end cover and air filters.

4.Remove pump plate screws using 5/16" nut- driver.

5.Remove pump plate.

6.Remove rotor, insert, and blades.

7.Check for debris in pump. If debris is found, blow out with compressed air.

8.Install insert and rotor.

9.Check gap on rotor. Adjust to .003"/.004" (.076/.101mm) if needed (see Figure 19).

Note: Rotate rotor one full turn to insure the gap is

Blade

Pump Plate

Air Intake Filter

Filter End Cover

Insert

Rotor

Air Output Filter

150 ROTOR

PFA/P 059

Fan Guard

(100,000 BTU/Hr

Model Shown)

Figure 18 - Rotor Location

Gap Adjusting

Screw

.003"/.004" (.076/.101mm) at tightest position. Adjust if needed.

10. Install blades, pump plate,

air filters, and filter end

cover.

11. Replace fan guard and

upper shell.

12. Adjust pump pressure (see

Blade

.003"/.004" (.076/.101mm) Gap Measured With Feeler Gauge

Sandpaper

Rotor

page 13).

Note: If rotor is still binding, proceed as follows.

13.Perform steps 1 thru 6 above.

14.Place fine grade sandpaper (600 grit) on flat surface. Sand rotor lightly in “figure 8” motion four times (see Figure 20).

15.Reinstall insert and rotor.

16.Perform steps 10 thru 12 above.

16

Gap Adjusting Screw

Figure 19 - Gap Adjusting

 

Screw Locations

Figure 20 - Sanding Rotor

Image 16
Contents Portable Forced AIR Heaters Contents Safety Information Carbon monoxide poisoning may lead to deathProduct Identification 100,000 BTU/Hr ModelUnpacking Assembly Tools NeededOperation TheoryFuels Ventilation Operation To Start HeaterTo Stop Heater To Restart HeaterStorage Preventative Maintenance Schedule Observed Fault TROUBLE- ShootingService Procedures Upper Shell RemovalFuel Filter Fuel Filter Removal, 100,000 BTU/Hr ModelSpark Plug Spark Plug RemovalPump Pressure Adjustment Air Output, Air Intake, and Lint FiltersNozzle Removing Burner Head, 100,000 BTU/Hr ModelRemoving Burner Head, 150,000 BTU/Hr Model Pump Rotor Rotor LocationFan Fan, Motor Shaft, and Setscrew LocationWiring Diagram AccessoryWheels and Handles Parts Breakdown 100,000 BTU/Hr ModelParts List KEY Part Number Description QTYIllustrated 150,000 BTU/Hr ModelNPC-4C Warranty and Repair Service