Nexgrill 820-0012 Use And Care Manual page 7

1. Locate thegasregulator (1-1).Grasp theregulator (1-1)
withtheknob(1-2)facingdirectly up.Lineupthecollar on
theregulator (1-1)withtheopenendoftheburner t ube(1-
3)as shown infig.1.
Fig.
1
Fig. 2
2. Screw the regulator (2-1) into the open end of burner (2-2)
as shown in fig. 2.
3. Once the regulator is in as far as it will go, tighten with a
wrench. Turn the regulator so that the knob is facing
forward. Note: Always make sure the regulator is secured
facing forward in the fully lock-in position before attaching
propane cylinder.
Fig. 3
4. (3-2)Be sure the gas control knob (3-1) is in the "OFF"
position. Check to make sure threaded areas on cylinder
and regulator are clean. Screw the propane cylinder (3-2)
onto the regulator (3-3) making sure to engage threads
correctly to achieve proper connection. To remove the
propane cylinder (3-2) unthread the cylinder from the
regulator (3-3) as shown in fig.3.