Desa GWN20TB Safety Information And Installation Manual

Contents

Desa GWN20TB Safety Information And Installation Manual Manual pdf 15 page image

www.desatech.com124002-01C 156. Thermostat Models: Turn control knobcounterclockwise to the PILOTposition. Press in control knob for five (5)seconds.Manual Models: Press in and turn controlknob counterclockwise to the PILOTposition. Keep control knob pressed in forfive (5) seconds.7. With control knob pressed in, push downand release ignitor button. This will lightpilot. The pilot is attached to the front ofburner. Note: You may be running thisheater for the first time after hooking up togas supply. If so, you may need to press incontrol knob for 30 seconds or more. Thiswill allow air to bleed from the gas system.If needed, keep pressing ignitor button untilpilot lights. If ignitor does not light pilot, re-fer to Troubleshooting, page 19 or contact aqualified service person or gas supplier forrepairs. Until repairs are made, light pilotwith match. To light pilot with match, seeManual Lighting Procedure, page 16.8. Keep control knob pressed in for 30 sec-onds after lighting pilot. After 30 seconds,release control knob.• If control knob does not pop up whenreleased, contact a qualified serviceperson or gas supplier for repairs.Note: If pilot goes out, repeat steps 4 thru7. Wait one (1) minute before lighting pilotagain.9. Turn control knob counterclockwiseto desired heating level. The main burnershould light. Manual control heatersshould be used in locked positions.10. To shut off burner only and leave pilot lit,turn control knob clockwise to thePILOT position.oPeRaTIoNFigure 19 - Control Knob In The OFFPosition Manual Control ModelsOFFILOTFigure 20 - Control Knob In The OFFPosition Thermostat ModelsFOR YOUR SAFETY READBEFORE LIGHTINGWARNING: If you do not fol-low these instructions exactly,a fire or explosion may resultcausing property damage, per-sonal injury or loss of life.A. This appliance has a pilot which mustbe lighted by hand. When lighting the pi-lot, follow these instructions exactly.B. BEFORE LIGHTING smell all aroundthe appliance area for gas. Be sure tosmell next to the floor because somegas is heavier than air and will settleon the floor.WHAT TO DO IF YOU SMELL GAS• Do not try to light any appliance.• Do not touch any electric switch; donot use any phone in your building.• Immediately call your gas supplierfrom a neighbor’s phone. Follow thegas supplier’s instructions.• If you cannot reach your gas supplier,call the fire department.C. Use only your hand to push in or turnthe gas control knob. Never use tools.If the knob will not push in or turn byhand, don’t try to repair it, call a qualifiedservice technician. Force or attemptedrepair may result in a fire or explosion.D. Do not use this appliance if any parthas been under water. Immediately calla qualified service technician to inspectthe appliance and to replace any part ofthe control system and any gas controlwhich has been under water.LIGHTINGINSTRUCTIONS1. STOP! Read the safety information above.2. Make sure equipment shutoff valve is fullyopen.3. Turn off any electric power to the appli-ance if service is to be performed.4. Turn control knob clockwise to theOFF position.5. Wait five minutes to clear out any gas.Then smell for gas, including near thefloor. If you smell gas, STOP! Follow “B” inthe safety information above. If you don’tsmell gas, go to the next step.