Air Shutter Adjustment - Metro & Legacy II
Serial Numbers HPF#####
IMPORTANT: ALL GAS WORK TO BE PERFORMED BY A QUALIFIED GAS TECHNICIAN.
Air Shutter Adjustments may be needed in the field after conversion or new appliance installation.
Step 1: remove backguard held by 3 screws and washers.
Step 3: Remove 4 screws securing metal partition for burner access.
Step 7: Burner cap assembly: caps must “lock” in place to ensure a flat surface is provided and flames are evenly distributed out of cap ports.
Step 2: Remove burner rings, grates, etc. from top.
Step 3: Push up on stove top. A sturdy tap may be needed to dislodge pems holding top to stove
Ports
Step 4: Air shutter adjustment for
simmers: intake hole covered 1/4 for LP & 1/2 for Nat Gas. Simply move metal sleeve to open or close the air shutter as needed.
Important: tab must be locked in position on the burner base
PUSH UP
Step 4: Using support bar, swing up and attach to manifold.
Step 5: Air Shutter Adjustment for
main burners: air gap between jet and sleeve is 1/2” L/P; 1/4” Nat Gas
Step 6: Grill models only. Air
shutter adjustment: LP fully open, Nat Gas open 0.40”.
example of improper assembly.
Note: Improper assembly causes erratic flames & continuous spark- ing (could lead to component failure
correct
incorrect
