931 MAPLE ST 2025-03-31 - Laserfiche WebLink

12 Installation qualified installers only) Electrical Requirements • Plug the stove into a grounded receptacle supplying a minimum 1.5 amps (120 Volts, 60 Hz, 180 watts)(typical max amps: 5). • The appliance, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.1. Gas Line Installation • The gas line must be installed in accordance with all local codes and the requirements listed below. In the absence of local codes, follow ANSI 223.1 in US/Canada or AS/NZS 5601.1 in Australia. ! The heater and gas control valve must be disconnected from the gas supply piping during any pressure testing of that system at test pressures in excess of 1/2 psig (3.45 kPA). For pressures under 1/2 psig (3.45 kPA), isolate the gas supply piping by closing the manual shutoff valve. • This heater is designed for natural gas but can be converted to propane. Check the sticker on top of the gas control valve to verify the correct fuel is used (see page 4). • Leak test all gas line joints and the gas control valve prior to and after starting the heater. • The location of the gas inlet is shown below • A manual shutoff valve is required for installation (it must be located within 3' of the heater). T-Handle gas cocks are required in Massachusetts in compliance with code 248CMR. • This stove is shipped with a 18" long, 3/8" diameter flex gas line attached to an elbow on the gas control valve that is routed to the rear left of the appliance (see illustration below). It protrudes approximately 4"from the rear of the stove. The flex accepts a 3/8"flare fitting. Gas Inlet Pressure Gas Pressure Max. Input Pressure Min. Input Pressure Max. Manifold Pressure Min. Manifold Pressure Natural Gas 7"W.C. (1.74 kPA) 5.5"W.C. (1.37 kPA) 3.5"W.C. (0.87 kPA) 1.6"W.C. (0.40 kPA) Propane 13"W.C. (3.23 kPA) 11"W.C. (2.74 kPA) 11"W.C. (2.74 kPA) 2.9"W.C. (0.72 kPA) • If the pressure is not sufficient, make sure the piping used is large enough, the supply regulator is adequately adjusted, and the total gas load for the residence does not exceed the amount supplied. • The supply regulator(the regulator that attaches directly to the residence inlet or to the propane tank) should supply gas at the suggested input pressure listed above. Contact the local gas supplier if the regulator is at an improper pressure. Directions for Connecting a Gas Pressure Test Gauge output Port The gas control valve(shown to the right) has two test ports for testing input(line z � pressure)and output(manifold) pressure. Loosen the brass screw on either test port a _ " and place a 5/16"i.d. rubber or plastic tube over the tapered test port. Connect the < tube to the test gauge. '`?-' WARNING: The brass screw must be tightened after testing to prevent gas leakage. Input Port ©Travis Industries 4/19/23- 1443 Greenfield GSR2