Siebring ROYAL HEAT 240, Instructions Manual

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Special Instructions – Methane RH240 / RH360
Methane Requirements:
-A minimum of 3 PSI to a regulator rated at a minimum of 1,000,000 BTU
located within 10’ of the furnace.
-Gas must be regulated down to 13” of W.C. before the gas valve and 11.5” of
W.C. after the gas valve.
-The pressure and W.C. requirements must be met for each unit and checked
while all units in the facility are in operation.
-Use a minimum of 1” I.D. flex gas pipe or 1” I.D. gas rated flexible hose long
enough to allow for burner tray removal (approximately 6 feet). This will
facilitate lighting of the pilot and test burning of the nozzles.
-Nozzle size will be determined by CO2 and BTU rating requirements.
-Pilot can be L.P. or Natural gas and must be specified at the time of the order.
-Standard methane nozzle is # 49. Anything different must be specified at the
time of the order.
-Gas must be lab tested for proper nozzle sizing.
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