Desa Vanguard VN2000BTC Owner's Operation And Installation Manual

Contents

16103874ONPOSITIONOFFPOSITION4. Check all joints of gas supply piping system. Apply mixture of liquid soap andwater to gas joints. Bubbles forming show a leak.5. Correct all leaks at once.Test Pressures Equal To or Less Than 1/2 PSIG1. Close manual shutoff valve (see Figure 14).2. Pressurize supply piping system by either using compressed air or opening maingas valve located on or near gas meter.3. Check all joints from gas meter to manual shutoff valve (see Figure 15). Applymixture of liquid soap and water to gas joints. Bubbles forming show a leak.4. Correct all leaks at once.PRESSURE TESTING HEATER GAS CONNECTIONS1. Open manual shutoff valve (see Figure 14).2. Open main gas valve located on or near gas meter.3. Make sure control knob of heater is in the OFF position.4. Check all joints from manual shutoff valve to thermostat gas valve (see Figure15). Apply mixture of liquid soap and water to gas joints. Bubbles formingshow a leak.5. Correct all leaks at once.6. Light heater (see Operating Heater, pages 17 through 19). Check all otherinternal joints for leaks.7. Turn off heater (see To Turn Off Gas to Appliance, page 19).8. Replace front panel.ManualShutoffValveFigure 14 - Manual Shutoff ValveGas MeterFigure 15 - Checking Gas JointsManualShutoffValveOpenClosedCHECKINGGASCONNECTIONSContinuedThermostat Gas Valve