Margaritaville NBMGLG1900 - Manual (Page 9)

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GENERAL MAINTENANCE
Main Burner Cleaning Procedure:
Turn off the gas supply. Remove the burner. (See below)
Look inside the burner with a flashlight. Clean the inside
of the burner with a wire. (A straightened-out coat
hanger will work)
Check and clean the opening at the end of the burner.
Check and clean the valve orifice at the base of the valve.
Use a Steel bristle brush to clean outside of burner. This
is to make sure all the burner ports are fully open.
CAUTION: Do not enlarge the burner ports when
cleaning.
Removing Burner Tube:
1) Your grill must be OFF and cool.
2) Unscrew and remove propane cylinder from the
valve/regulator assembly.
3) Open the lid.
4) Remove cooking grate.
5) Remove the drip vaporizer.
6) Unscrew and remove the (3) 1/4” screws that hold
the burner tube inside grill basin.
7) Carefully slide the burner tube out from the grill
basin.
8) To reinstall the burner, reverse the above steps.
Check proper assembly before fastening burner
tube in place.
CAUTION: The burner opening must be positioned
properly over the valve orifice.
Main Burner Flame Pattern:
The grill’s burner has been factory set for the correct air
and gas mixture. The correct flame pattern is shown:
If the flames do not appear to be uniform throughout the
burner tube, follow the instructions listed in this manual
under “Main Burner Cleaning Procedure”.
Ignition System Operations:
This appliance has an electronic igniter that uses a
triple A battery (AAA – V.), (battery should be checked
periodically). The grill can also be lit using a match, via
the flame view window. Follow the lighting instructions
exactly when lighting the grill.
Storage, Transport and/
or Non-use
When the grill is not in use or is being transported,
the propane cylinder must be DISCONNECTED and the
propane cylinder stored in a well-ventilated space.
DO NOT DRIVE WITH THE CYLINDER ATTACHED!
The grill should be checked for gas leaks and any
obstructions in the burner tubes before using.
(See Sections: “General Maintenance and Annual
Maintenance.”) The burner tube should also be
checked for any obstructions. (See Section: “Annual
Maintenance.”)
If grill is to be stored for a long time, remove battery
from electronic igniter.
Battery Check:
The battery compartment is located behind the
electronic igniter push button on the
control panel. Rotate the push button
counter-clockwise to expose the
battery compartment. When
replacing the battery be sure
to attach positive and
negative ends correctly.
Check the igniter by
pressing the button.
You should hear a
“clicking spark”
sound.
Air Mixture Adjustment:
The air mixer sleeve for the burner has been pre-set at
the factory for gas conditions at sea level. However, if
the burner flame is too yellow (this may occur at higher
altitudes) open the air mix sleeve slightly until the flame
turns blue.
Tips occasionally
flicker yellow
Light blue
Dark blue
DANGER EXPLOSION - FIRE HAZARD
Never store propane near high heat, open flames, pilot
lights, direct sunlight, other ignition sources or where
temperatures exceed 120 degrees F (49°C).
The cylinder must be disconnected when the grill is in
storage.
Do not store a spare L.P. gas cylinder under or near
this appliance. Failure to follow the above instructions
exactly may result in fire causing death or serious
injury.