hestan KRT304-NG Mode D'emploi page 11

GAS CONNECTION
Installation of this cooking appliance must be made in accordance with local codes. In the absence of
local codes, this unit should be installed in accordance with the National Fuel Gas Code No. Z223.1/
NFPA 54 , Natural Gas and Propane Installation code CSA B149-1 , or Propane Storage and Handling
Code B149.2.
NOTE: See rating label for manifold pressure for the type of gas of your appliance. NOTE:
CONNECTING THE GAS CONNECTING THE GAS
Rangetop units have the regulator installed at the factory. However, a short flex hose is shipped
loose in the accessory box with other items and must be installed. The installer must temporarily
remove the rear cover to make the connection. Connect the short flex hose to the elbow on the
regulator inlet as shown here. Use the appropriate thread sealant on the connections.
Connect the gas supply to the other end of the short
flex hose as shown here. Use a mininum 3/4" inside
diameter (1" OD) flexible (semi-rigid) stainless steel gas
hose (not included) with appropriate fittings to prevent
gas starvation. This hose should be no more that 36"
[91.4 cm] in length. Use the appropriate thread sealant
on all connections, except flare fittings. Please perform
the leak check before re-installing the rear cover.
The supply line must not interfere with the rear of the
rangetop. Use caution when pushing the rangetop
against the back wall, so that you do not kink or crimp
any hoses as this could result in a gas leak. If there is
a cabinet or other storage below the rangetop, be sure
no items can interfere or bump into the gas hoses.
CONVERSION KITS CONVERSION KITS
In the event your Hestan appliance needs to be
converted from NG to LP, or vice-versa, you will need
to contact Hestan Customer Service to arrange a
service call. This conversion should only be performed
by a qualified technician.
HIGH ALTITUDE KITS HIGH ALTITUDE KITS
If you live in a high altitude area, 2,000 ft. [610 m] or more above sea level, your appliance may
require different orifices for proper combustion and performance. You will need to contact Hestan
Customer Service to arrange a service call. High Altitude kits must be installed by a qualified
technician. Please have your model and serial number information ready when you call.
(CONTINUED)
INTERNAL REGULATOR CONNECTION
ELBOW
FLEX HOSE
SHIPPED
LOOSE
CONNECT GAS
SUPPLY HOSE HERE
©2021 Hestan Commercial Corporation
EN
9