Gas Hook-Up; Installer Final Check List - Nexgrill 720-0888N Operating Instruction

L.P. TANK REQUIREMENT
A dented or rusty L.P. tank may be hazardous and should be
checked by your L.P. supplier. Never use a cylinder with a
damaged valve. The L.P. gas cylinder must be constructed
and marked in accordance with the specifications for L.P. gas
cylinders of the U.S. Department of Transportation (DOT) or
the National Standard of Canada, CAN/CSA-B339, Cylinders,
Spheres and Tubes for Transportation of Dangerous Goods;
and Commission, as applicable. Overfilling prevention
device (OPD) shall be provided on cylinder & QCCI
connection on the cylinder valve, ANSI/CGA-V-1. The
cylinder supply system must be arranged for vapor
withdrawal. The cylinder must include a collar to protect the
cylinder valve. The cylinder must be provided with a shut off
valve terminal in an L.P. gas supply cylinder valve outlet
specified, as applicable, for connection type QCC1 in the
standard for compressed gas cylinder valve outlet and inlet
connection ANSI/CGA-V-1.
Manifold pressure: 11" water column (W.C.).
L.P. GAS HOOK-UP
Ensure that the black plastic grommets on the LP cylinder
valve are in place and that the hose does not come into
contact with the grease tray or the grill head.
CONNECTION
Your stainless steel grill is equipped with gas supply orifices
for use only with liquid propane gas. It is also equipped with a
high capacity hose/regulator assembly for connection to a
standard 20lb. L.P. cylinder 469.9 mm / 18-1/4 in. high,
304.8 mm / 12-1/4 in. diameter).
To connect the L.P. gas supply cylinder, please follow the
steps below:
1. Make sure tank valve is in its full off position (turn
clockwise to stop).
2. Check tank valve to assure it has proper external
male threads (type 1 connection per ANSIZ21.81).
Minimum clearance from sides and back of unit to

combustible construction, 91 cm / 36 in. from sides
and 91 cm / 36 in. from back
All internal packaging removed.

Knobs turn freely.

Burners are tight and sitting properly on orifices.

Pressure regulator connected and set. Gas

connections to grill using hose & regulator
assembly provided (pre-set for 11 in. water column).
Unit tested and free of leaks.

User informed of gas supply shut off valve location

3. Make sure all burner valves are in their off position.
4. Inspect valve connections, port, and regulator assembly.
Look for any damage or debris. Remove any debris.
Inspect hose for damage. Never attempt to use
damaged or obstructed equipment. See your local L.P.
gas dealer for repair.
5. When connecting regulator assembly to the valve, hand
tighten the quick coupling nut clockwise to a complete
stop. Do not use a wrench to tighten. Use of a wrench
may damage the quick coupling nut and result in a
hazardous condition.
6. Open the tank valve fully (counterclockwise). Apply the
soap solution with a clean brush to all gas connections.
See below. If growing bubbles appear in the solution
the connections are not properly sealed. Check each
fitting and tighten or repair as necessary.
7. If you have a gas connection leak you cannot repair,
turn gas OFF at supply tank, disconnect fuel line from
your grill and call 1-800-913-8999 in USA or your gas
supplier for repair assistance.
8. Also apply soapy solution to the tank seams. See below.
If growing bubbles appear, shut tank OFF and do not
use or move it! Contact an LP gas supplier or your fire
department for assistance.
To disconnect L.P. gas cylinder:
1. Turn the burner valves off.
2. Turn the tank valve off fully (turn clockwise to stop).
3. Detach the regulator assembly from the tank valve by
turning the quick coupling nut counterclockwise.

Installer Final Check List

USER, PLEASE RETAIN THIS MANUAL FOR FUTURE
REFERENCE.
PROPANE CYLINDER CAUTIONS
a) Do Not store a spare LP-gas cylinder under or near
this appliance.
b) NEVER fill the cylinder beyond 80 percent full.
c) If the information in "a" and "b" is not followed
exactly, a fire or explosion causing death or serious
injury may occur.
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Gas Hook-Up