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©2017 Hestan Commercial Corporation
15
EN
GAS CONNECTIONS
(continued)
GAS CONNECTION - LP PIPED SYSTEMS
An LP piped system is one with a large central LP tank that feeds an entire household. These systems are
normally equipped with a high pressure regulator by the large LP tank, and low pressure regulators close
to the home. The gas line connectors must comply with the
Standard for Connectors for Outdoor Gas
Appliances and Manufactured Homes, ANSI Z21.75 • CSA 6.27
, and suitable for outdoor installation. The
connection shall be 48” (1.22 m) or less.
Please contact Hestan Customer Service to order an LP Piped System Kit for this unique installation.
Specify if you have a NG or LP grill when ordering the kit.
NOTE: To ensure proper heating performance of this appliance, verify that the gas line supply pressure
is adequate. The regulator must be set for a supply pressure of 11 inch WC (2.74 kPa) to maintain 10 inch
WC (2.49 kPa) outlet (manifold) pressure. Use only the gas pressure regulator supplied with this appliance.
Use a minimum 1/2” ID flex hose to prevent gas starvation. Ensure that the service pipe supplying the grill
is fitted with a shut-off valve conveniently positioned and easily accessible as an emergency gas shut-off.
LP TANK RESTRAINT
If you purchased a Aspire Grill
on a cart, be sure to locate the
LP cylinder in the opening
in the floor of the cart. It is
important the tank does not fall
over or stretch the hose which
could cause a gas leak. Use
the swing-down tank restraint
bracket located on the left
interior wall of the cart.
SWING-DOWN
TANK RESTRAINT
BRACKET
20 LB.
LP TANK
(SUPPLIED BY
CUSTOMER)
2-STAGE
LP REGULATOR /
HOSE ASSY.
LEAK TESTING
GENERAL
Although all gas connections on your 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 movement in shipment, or
excessive pressure unknowingly being applied to parts of the unit. Periodically check the whole system for
leaks, or immediately check if the smell of gas is detected.
BEFORE TESTING
• Do not smoke while leak testing.
• Never leak test with an open flame.
• Make a soap solution of one part liquid detergent and one part water for leak testing purposes.
• Apply the solution to the gas fittings by using a spray bottle or a brush.
• For LP units, always check with a full LP cylinder.
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