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Fabricar: Louisville Tin and Stove Tamaño del archivo: 291.64 kb Nombre del archivo: Idioma del manual:

TO TURN OFF GAS TO APPLIANCE 1. Turn the temperature control knob to it’s lowest setting. 2. Push in gas control knob slightly and turn clockwise to “OFF”. Do not force. Page 10 TROUBLE SHOOTING CHART for qualified serviceman - MAIN BURNER SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION Flame too large 1. Defective operator section of gas valve. 2. Burner orifice too large. 3. Pressure regulator malfunction. 1. Replace complete valve. 2. See orifice chart to determine the correct orifice size for your Model Number and elevation. 3. Regulator must be adjusted by a qualified serviceman using proper tools and instruments. Noisy Flame 1. Noisy pilot. 2. Burr in orifice (if it whistles or resonates). 3. Excessive gas input. 1. Reduce pilot gas with adjusting screw on combination gas. (Fig. 1). 2. Remove burr or replace orifice (Do not enlarge orifice). 3. See “Flame Too Large”, above. Yellow tip flames (Some yellow tipping on LP Gas is permissible) 1. Clogged main burner ports. 2. Clogged draft hood. 3. Linted up air shutter. 1. Clean main burner ports (Do not enlarge ports). 2. Clean draft hood. 3. Check for dust or lint at air mixer opening and around the shutter. Floating Flame 1. Blocked venting. 1. Clean flue passageways to relieve blockage. Gas Odor 1. Chimney or flue obstruction. 2. Drafts around heater. 3. Gas leak. 1. Clean flue. 2. Eliminate drafts. 3. Shut off gas service immediately. Check piping. Call gas company. See “For Your Safety” (Page 1), and “Gas Supply” (Page 3). Delayed Ignition 1. Pilot flame too small. 2. Burner ports clogged near pilot. 3. Low gas pressure. 4. Pilot decreases in size when main burners come on. 5. Drafts around unit. 6. Pilot lighter door open causing disturbance of pilot flame. 7. Improper venting. 8. Pressure regulator malfunction. 1. Check pilot orifice, clean, increase pilot gas flow if necessary by adjusting at combination control valve (Fig. 1). 2. Clean burner ports (do not enlarge ports). 3. Check gas supply pressure. See “Gas Supply”. 4. Supply piping is inadequately sized. Consult local gas utility or competent installer. 5. Eliminate drafts. 6. Close pilot lighter door. 7. See “Venting” (Page 2). 8. Regulator must be adjusted by a qualified serviceman using proper tools and instruments. Failure to ignite 1. Main gas off. 2. Defective gas valve. 1. Open all manual gas valves. 2. Replace gas valve. Condensation of water vapor. 1. Improper venting. 1. See “Venting”. Burner won’t turn off 1. Defective or sticking automatic valve. 2. Excessive gas pressure (The supply gas pressure must not exceed 1/2 psi or 14” water column). 1. Clean or replace valve. 2. To correct this situation contact the gas companysupplying the gas. See “Gas Supply”. TROUBLE SHOOTING CHART - POOR HEATING RESULTS Incorrect gas input 1. Gas input not checked. 2. Clogged orifice. 3. Pressure regulator. 4. Thermostat capillary tube damaged. 1. Re-check gas input. See “Gas Supply”. 2. Check orifices for clogging. If clogged, clean out the hole carefully with a smooth wood toothpick. (Do not in any way enlarge or distort it). 3. Regulator must be adjusted by a qualified serviceman using proper tools and instruments. 4. Replace gas valve. Page 11 TROUBLE SHOOTING CHART - POOR HEATING RESULTS - Cont’d. SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION Not enough heat 1. Heater undersized. 2. Temperature dial set too low. 3. Incorrect gas supply pressure. 1. This is especially true when a dwelling or room is enlarged. Have the heat loss calculated and compare to the heater output (70% of input). Your gas c...

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