Zline RTBBR30, Installation Manual And User'S Manual

Page: 22 / 34

13
Gas Connection
Pressure Regulator
Since service pressure may fluctuate with local demand, every gas cooking
appliance must be equipped with a pressure regulator on the incoming service line
for safe and efficient operation.
The pressure regulator shipped with the appliance has two female threads 34”NPT.
The regulator shall be installed properly in order to be accessible when the appliance
is installed in its final position.
Manifold pressure should be checked with a manometer and comply with the values
indicated below.
Natural Gas->4.0”W.c.P
L P/Propane-> 10.0” W.c.P
Incoming line pressure upstream from the regulator must be 1˝ W.C.P. higher than the
manifold pressure in order to check the regulator.
The regulator used on this range can withstand a maximum input pressure of ½
PSI (13.8˝ W.C or 3.5kPa) If the line pressure exceeds that amount, a step down
regulator is required.
The appliance, its individual shut-off valve, and the pressure regulator must be
disconnected from the gas line during any pressure testing of that system at pressures
in excess of ½ PSI (13.8˝ W.c or 3.5kPa).
Pressure Regulator
Before carrying out this operation, disconnect the appliance from gas
and electricity.
Gas conversion shall be conducted by a factory-trained professional.
WARNING