Gas Pressure; Gas Connection; Check For Gas Leaks - SUNVILLA 1476140 Instrucciones De Ensamblado, Uso Y Cuidado

A. Fuel
Before making gas connections, ensure the appliance being installed is
compatible with the available gas type.
B. Gas Pressure
Proper input pressures are required for optimum performance. Gas line
sizing requirements need to be made following NFPA54
WARNING
Fire Risk
Explosion Risk
Verify inlet pressures
High pressure may cause
overfire condition.
Low pressures may cause
explosion.
Verify minimum pressures when
other household gas
appliances are operating.
Install regulator upstream of valve if line pressure is
greater than psi.
Pressure requirements for appliance are shown in table below. Minimum
pressures must be met when other household gas appliances are operating.
Pressure Natural gas
Minumum Inlet Pressure 3.5 in w.c.
Maximun Inlet Pressure 10.5 in w.c.
The appliance and its individual shutoff valve must be dis-connected from the
gas supply piping system during any pressures in excess of 1/2 psi / 3.5 kpa.
The appliance must be isolated from the gas supply piping system by closing
its individual manual shutoff valve during any pressure testing of the gas
supply piping system at test pressures equal to or less than 1/2 psi / 3.5 kpa.
C. Gas Connection
Note: Have the gas supply installed in accordance with local building codes, if any.
If not, follow ANSI 223.1. Installation should be done by a qualified installer approved
and/or licensed as required by the locality. (In the Commonwealth of Masschusetts
installation must be performed by a licensed plumber or gas fitter.)
Incoming gas line should be piped to the 3/8 inch connection on the manual shutoff valve.
Fire Risk
Explosion Risk
Propane
25 psi
250 psi
Note: CSA listed ( and Commonwealth of Massachusetts approved ) 3/8 in. T-handle
manual shut-off valve and flexible gas connector are connected to the 3/8 in.
Control valve inlet. If substituting for these components, please consult local codes
for compliance.
WARNING
Gas build-up during line purge may
ignite.
Purge should be performed by
qualified technician.
Ensure adequate ventilation.
Ensure there are no ignition sources
such as sparks or open flames.
WARNING

CHECK FOR GAS LEAKS

Fire Risk
Explosion Risk
Asphyxiation Risk
Check all fittings and connections
Please see below picture.
Do not use open flame,
After the gas line installation is
complete, all connections must
be tightened and checked for leaks
with a commercially available leak-
check solution. Be sure to rinse off
all leak check solution. Be sure to
rinse off all leak check solution
following testing.
Fittings and connections may have loosened
during shipping and handling.
A small amount of air will be in the gas supply line.
When first lighting appliance, it will take a short time
until unit will not require such purging. Never allow the
ON / OFF valve to remain in the open position without
pressing and continuting to hold igniter button FIRST.
.
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