Desa CGN10TLA manuale d’uso

VENT -FREE NA TURAL GAS HEA TER OWNER’S OPERA TION AND INST ALLA TION MANUAL Save this manual for future reference. WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or loss of life. — Do not store or use gasoline or other flammable vapors and liquids in [...]

2 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA Carbon Monoxide Poisoning : Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness, and/or nau- sea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater serviced. Some people are more affected by carbon monoxi[...]

3 104267 OWNER’S MANUAL PRODUCT IDENTIFICA TION LOCAL CODES Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of The National Fuel Gas Code ANS Z223.1 also known as NFPA 54*. *Available from: American National Standards Institute, Inc. 1430 Broadway New York, NY 10018 National Fire Pro[...]

4 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA AIR FOR COMBUSTION AND VENTILA TION Today’s homes are built more energy effi- cient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and th[...]

5 104267 OWNER’S MANUAL AIR FOR COMBUSTION AND VENTILA TION Continued DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this worksheet to determine if you have a confined or unconfined space. Space: Includes the room in which you will install heater plus any adjoining rooms with doorless pas[...]

6 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA Figure 3 - Ventilation Air from Outdoors Outlet Air Ventilated Attic Outlet Air Inlet Air Inlet Air Ventilated Crawl Space To Crawl Space To Attic Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts. You must provide two per- manent openings: one w[...]

7 104267 OWNER’S MANUAL INST ALLA TION Continued CHECK GAS TYPE Use only natural gas. If your gas supply is not natural, do not install heater. Call dealer where you bought heater for proper type heater. INSTALLATION ITEMS Before installing heater, make sure you have the items listed below: • piping (check local codes) • sealant (resistant to[...]

8 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA Placing Heater On Mounting Screws 1. Locate two keyhole slots on back panel of heater (see Figure 9). 2 . Place lar ge openings of slots over screwheads. Slide heater down until screws are in small portion of slots. Figure 11 - Installing Bottom Mounting Screw Figure 9 - Location Of Key[...]

9 104267 OWNER’S MANUAL CONNECTING TO GAS SUPPLY WARNING: A qualified ser- vice person must connect heater to gas supply. Follow all local codes. IMPORTANT: Check gas line pressure be- fore connecting heater to gas line. Gas line pressure must be no greater than 14 inches of water. If gas line pressure is higher, heater regulator damage could occ[...]

10 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA OPERA TING HEA TER A. This appliance has a pilot which must be lighted by hand. W hen lighting the pilot, f ollow these instructions exactly . B . BEFORE LIGHTING smell all around the appliance ar ea for gas. Be sure to smell next to the floor because some gas is heavier than air and w[...]

11 104267 OWNER’S MANUAL Figure 15 - Control Knob In The OFF Position LIGHTING INSTRUCTIONS 1. STOP! Read the safety informa- tion, page 10. 2. Make sure equipment shutoff valv e is fully open. 3 . T urn contr ol knob c lock- wise Clockwise to the OFF position. 4. W ait f ive (5) minutes to clear out any gas. Then smell for gas, includ- ing near [...]

12 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA CLEANING AND MAINTENANCE CABINET Air Passageways • Use a vacuum cleaner or pressurized air to clean. Exterior • Use a soft cloth dampened with a mild soap and water mixture. W ipe the cabi- net to remove dust. WARNING: Turn off heater and let cool before cleaning. CAUTION: You must[...]

13 104267 OWNER’S MANUAL TROUBLESHOOTING WARNING: Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater. OBSERVED PROBLEM When ignitor button is pressed, there is no spark at ODS/pilot When ignitor button is pressed, there is spark at ODS/pilot but no ignition ODS/pilot lights but flame go[...]

14 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA TROUBLESHOOTING Continued OBSERVED PROBLEM Burner does not light after ODS/pilot is lit Delayed ignition of burner Burner backfiring during combustion Yellow flame during burner combustion Slight smoke or odor during initial operation Heater produces a whistling noise when burner is li[...]

15 104267 OWNER’S MANUAL WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions. • If you cannot reach your gas supplier, cal[...]

16 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealer from whom you purchased this product. If they cannot sup- ply original replacement part(s), call DESA International’s [...]

17 104267 OWNER’S MANUAL P AR TS CENTRAL These Parts Centrals are privately-owned businesses. They have agreed to support our customer’s needs by providing original replacement parts and accessories. Baltimore Electric 1348 Dixwell Avenue Hamden, CT 06514-0322 1-800-397-7553 203-248-7553 Parts Department Portable Heater Parts 342 N. County Rd. [...]

18 104267 VENT -FREE NA TURAL GAS HEA TER CGN10T A and CGN10TLA ILLUSTRA TED PA R T S BREAKDOWN CGN10TA CGN10TLA 10 12 11 1 2 3 4 5 6 7 9 8 10 13 14 15 16 17 18 21 22 24 14 20 23 19 12-1 12-2 ODS/PILOT[...]

19 104267 OWNER’S MANUAL P AR TS LIST CGN10TA CGN10TLA This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 16 of this manual. KEY PART NO. NUMBER DESCRIPTION QTY. 1 098304-01 Screw, #10 x 3/8" 2 2 099467-02 Front Panel Assembly (CGN10TA) 1 099467-07 Fro[...]

KEEP THIS WARRANTY Model Serial No. Date Purchased Always specify model and serial numbers when communicating with the factory. We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written warranty. We make no other warranty, expressed or implied. W ARRANTY INFORMA TION 104267-0[...]