Blue Rhino GWU501E - Manual (Page 12)

Replacing Pilot and Control Valve Series GWU501E, GWU511A, GWU512A LP Gas 606030 12
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Step 10
Cleaning the burner:
A. With the burner and burner supply tube removed from the valve housing, remove the burner from the burner supply tube using a
3/4” open end wrench. CAUTION: BE CAREFUL NOT TO DAMAGE OR BEND THE BURNER SUPPLY TUBE.
B. Insert the bottle brush into the venturi tube and twist a couple of times. This will remove any spider webs.
C. Use the compressed air to blow out any loose debris.
D. Insert the pipe cleaner into each burner port. This will remove any soot build up.
E. Use the compressed air to blow out any loose soot.
F. Insert the soft bristle end of the brush into the burner orifice and slide in and out a couple of times. This will remove any soot and
debris. (not pictured).
G. Use the compressed air to blow out any loose soot and debris.