ZCVRB3622 Burner System Removal
1. Remove four [4] screws holding down the false bottom. Remove the four [4] screws holding down the burner tube assembly.
2. Slide the burner tube towards the left to remove from orifice.
3.
Remove main orifice using a 1/2” wrench and replace with new conversion orifice.
4. Install new pilot orifice and Hi/Lo valve regulator by following instructions supplied with conversion kit (also See Parts B & C).
5. Adjust the primary air setting to the correct setting as specified in the manual or label plate. To adjust air setting, loosen screw on
the side of air mixing tube and rotate to the correct opening using a drill bit or tape measure. Retighten screw.
6. Reinstall false bottom and burner by reversing steps 1 & 2. Pilot Shield must be in placed over pilot assembly.
Pilot Shield
Air Shutter
(Adjustment)
Pilot Assembly
Main Orifice
False Bottom
Plumbing
Access
Burner
Retainer
Burner
Retainer
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