Installer Final Check List; Leak Testing - Nexgrill 730-0882S Operation Instructions Manual


Minimum clearance from sides and back of unit
to combustible construction, 36 inches (92cm)
from sides and 36 inches (92cm) 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 11.0" water
column).

Unit tested and free of leaks.

User informed of gas supply shut off valve
location
GENERAL
Although all gas connections on the grill are leak
tested at the factory prior to shipment, a complete
gas tightness check must be performed at the
installation site due to possible mishandling in
shipment, or excessive pressure unknowingly being
applied to the unit. Periodically check the whole
system for leaks following the procedures listed
below. If the smell of gas is detected at anytime you
should immediately check the entire system for leaks.
BEFORE TESTING
Make sure that all packing material is removed from
the grill including tie-down straps.
DO NOT SMOKE WHILE LEAK TESTING.
NEVER PERFORM LEAK TEST WITH AN OPEN
FLAME.
Make a soap solution of one part liquid detergent and
one part water. You will need a spray bottle, brush, or
rag to apply the solution to the fittings. For the initial
leak test, make sure the L.P. cylinder is 80% full.
TO TEST
Make sure the control valves are in the "OFF"
1.
position, and turn on the gas supply.
2. Check all connections from the L.P. gas
regulator and supply valve up to and including
the connection to the manifold pipe assembly
(the pipe that goes to the burners). Soap
bubbles will appear where a leak is present.
3. If a leak is present, immediately turn off the gas
supply and tighten the leaky fittings.
4. Turn the gas back on and recheck.
5. Should the gas continue to leak from any of the
fittings, turn off the gas supply and contact our
customer service department at 1- 866-984-
7455 in USA and 1-800-648-5864 in Canada,
language spoken: English, Spanish, French 8
a.m.-5 p.m., PST. Monday-Friday.
CostcoService@grillservices.com.

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.
Only those parts recommended by the manufacturer
should be used on the grill.
Substitution will void the warranty. Do not use the grill
until all connections have been checked and do not leak.
GAS FLOW CHECK
Each grill burner is tested and adjusted at the factory
prior to shipment; however, variations in the local gas
supply may make it necessary to adjust the burners. The
flames of the burners should be visually checked.
Flames should be blue and stable with no yellow tips,
excessive noise or lifting. If any of these conditions exist,
check to see if the air shutter or burner ports are blocked
by dirt, debris, spider webs, etc. If you have any
questions regarding flame stability, contact our customer
service department at 1- 866-984-7455 in USA and 1-
800-648-5864 in Canada, language spoken: English,
Spanish, French 8 a.m.-5 p.m., PST. Monday-Friday.
CostcoService@grillservices.com.
ALWAYS CHECK FOR LEAKS AFTER EVERY L.P.
TANK CHANGE
Check all gas supply fittings for leaks before each
use. It is handy to keep a spray bottle of soapy
water near the shut-off valve of the gas supply line.
Spray all the fittings. Bubbles indicate leaks.
7

Leak Testing