Use and Care Manual

©2019 Hestan Commercial Corporation
14
EN
GAS CONNECTION - NATURAL GAS (NG)
NOTE: To ensure proper heating performance of this appliance, verify that the gas line supply
pressure is adequate. Use only the gas pressure regulator supplied with this appliance. This
regulator is set for a supply (inlet) pressure of 7-14 inch WC [1.74-3.48 kPa] to maintain 4 inch WC
[1.00 kPa] nominal outlet (manifold) pressure. Use the supplied 10 ft [3 m] gas hose to prevent
gas starvation. Ensure that the service pipe supplying the appliance is fitted with a shut-off valve
conveniently positioned and easily accessible as an emergency gas shut-off.
Your Hestan grill for use with Natural Gas is supplied with its own regulator which is pre-installed
inside the unit. If this regulator needs to be replaced, use only the type specified by Hestan for this
appliance. The 10 ft. [3 m] long hose is also pre-installed at the factory. Locate your gas connection
point near the rear of your grill. The hose as well as the 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. Use the appropriate thread sealant on all connections.
It is assumed you have a stationary incoming gas supply located near the rear of the unit, with a
shutoff valve pre-installed (see above image). To connect the hose assembly follow the next steps:
1. Remove the quick-disconnect coupling of the hose by sliding back the black sleeve. Install
this brass section onto the shutoff valve with appropriate thread sealent. See instruction tag
supplied with the hose for more detail.
2. Re-connect the coupling of the hose. Open the shutoff valve.
3. Proceed to LEAK TESTING section.
GAS CONNECTIONS
(continued)
10 ft FLEX HOSE w/
QUICK DISCONNECT
INCOMING
NAT GAS SUPPLY
SHUTOFF VALVE
(SUPPLIED BY CUSTOMER)
HESTAN DELUXE GRILL