Instruction/ maintenance manual of the product CGG2618P Desa Tech
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Save this manual for future reference. UNVENTED (VENT -FREE) PROP ANE / LP GAS LOG HEA TER CGG2618P, CGG3324P(T), and CGG3630P Thermostat and Variably-Controlled Models (V ariable Manually-Controlled .
2 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER WARNING: Any change to this heater or its controls can be dangerous. 1. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.
3 103425 OWNER’S MANUAL 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 , also known as NFPA 54*. *Available from: American National Standards Institute, Inc.
4 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER AIR FOR COMBUSTION AND VENTILA TION Today’s homes are built more energy efficient than ever. New materials, increased insula- tion, and new construction methods help re- duce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in.
5 103425 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.
6 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER AIR FOR COMBUSTION AND VENTILA TION Continued VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space.
7 103425 OWNER’S MANUAL INST ALLA TION WARNING: A qualified ser- vice person must install heater. Follow all local codes. WARNING: Before installing in a previously-used wood-burn- ing fireplace, clean chimney flue and firebox. Make sure flue is free of any creosote.
8 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER If Using Mantel You must have noncombustible material(s) above the fireplace opening. Noncombus- tible materials (such as slate, marble, tile, etc.) must be at least 1/2 inch thick. With sheet metal, you must have noncombustible material behind it.
9 103425 OWNER’S MANUAL Minimum Non- Combustible Material Minimum Non- Combustible Material Height Distances to Underside of Mantel Top of Fireplace Opening Underside of Mantel Shelf 12" 8".
10 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER INSTALLING HEATER BASE ASSEMBLY WARNING: If installing in a sunken fireplace, special care is needed. You must raise the fire- place floor to allow access to heater control panel. This will in- sure adequate air flow and guard against sooting.
11 103425 OWNER’S MANUAL INST ALLA TION Installation Items Needed • hardware package (provided with heater) • approved flexible gas hose (not provided) (if allowed by local codes) • sealant (resistant to propane/LP gas, not provided) • electric drill with 3/16" masonry drill bit 1.
12 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER Tee Joint Pipe Nipple Cap 3" Minimum Sediment Trap Gas Regulator From External Regulator (11" W.C.** to 14" W.C. Pressure) CSA Design-Certified Manual Shutoff Valve With 1/8" NPT Tap* Approved Flexible Gas Hose (if allowed by local codes) CAUTION: Avoid damage to regulator.
13 103425 OWNER’S MANUAL Pressure Testing Gas Supply Piping System Test Pressures In Excess Of 1/2 PSIG 1. Disconnect heater and its individual manual shutof f v alve from gas supply piping system. Pressures in excess of 1/2 psig will damage heater regula tor .
14 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER WARNING: Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury. INSTALLING LOGS INST ALLA TION Continued 3 Each log is marked with a number.
15 103425 OWNER’S MANUAL OPERA TING HEA TER Thermostat-Controlled Models Figure 21 - Control Knob and Ignitor Button Location PILOT OFF LO HI 1. STOP! Read the safety inf ormation in column 1. 2. Make sur e manual shutoff valve is fully open. 3. T urn control knob clockwise to the OFF position.
16 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER Note: Home owners generally prefer to operate their heater with the chimney damper closed. This will put all the heat into the room. However, there may be times you will desire the full flames of the High heat setting but will find the heat output excessive.
17 103425 OWNER’S MANUAL 4. W ait fi ve (5) minutes to clear out any gas. Then smell f or gas, including near the floor . If you smell gas, STOP! F ollow “B” in the safety in- formation, page 16. If y ou don’t smell gas, go to the next step. 5.
18 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER CLEANING AND MAINTENANCE WARNING: Turn off heater and let cool before cleaning. CAUTION: You must keep control areas, burners, and cir- culating air passageways of heater clean. Inspect these areas of heater before each use.
19 103425 OWNER’S MANUAL TROUBLESHOOTING WARNING: Turn off and un- plug heater and let cool before servicing. Only a qualified ser- vice person should service and repair heater. CAUTION: Never use a wire, needle, or similar object to clean ODS/pilot.
20 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER OBSERVED PROBLEM One or both burners do not light after ODS/ pilot is lit Delayed ignition of one or both burners Burner backfiring during combustion Ye.
21 103425 OWNER’S MANUAL TROUBLESHOOTING Continued IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors.
22 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER Adhesive-backed Mounting Clip Figure 34 - Locating Thermostat Sensing Bulb on Masonry Fireplace Thermostat Sensing Bulb Adhesive- backed Mounting Clip T.
23 103425 OWNER’S MANUAL TECHNICAL SER VICE You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Techni- cal Service Department at 1-800-DESA LOG (1-800-337-2564). You can also visit DESA International’s Technical Service web site at www.
24 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER ILLUSTRA TED PA R T S BREAKDOWN VARIABLE MANUALLY- CONTROLLED MODELS CGG2618P CGG3324P CGG3630P 18 20 19 26 25 21 21 27 5 6 7 8 29 29 25 10 9 11 12 13 1.
25 103425 OWNER’S MANUAL P ARTS LIST VARIABLE MANUALLY- CONTROLLED MODELS CGG2618P CGG3324P CGG3630P This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 23 of this manual.
26 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER ILLUSTRA TED PA R T S BREAKDOWN THERMOSTAT- CONTROLLED MODELS CGG3324PT 5 6 25 6 7 8 9 10 11 8 8 29 13 12 13 14 15 16 18 17 19 24 26 27 7-1 7-2 29 22 23.
27 103425 OWNER’S MANUAL P ARTS LIST THERMOSTAT- CONTROLLED MODEL CGG3324PT This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 23 of this manual. KEY PART NO.
28 103425 UNVENTED (VENT -FREE) GAS LOG HEA TER P AR TS CENTRALS These Parts Centrals are privately owned busi- nesses. They have agreed to support our customer’s needs by providing original replace- ment parts and accessories. When calling a Parts Central, ask for the Parts Department.
29 103425 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________.
KEEP THIS WARRANTY W ARRANTY INFORMA TION Model Serial No. Date Purchased LIMITED WARRANTY COMFORT GLOW VENT-FREE PROPANE/LP GAS LOG HEATERS DESA International warrants this product to be free from de.
An important point after buying a device Desa Tech CGG2618P (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Desa Tech CGG2618P yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Desa Tech CGG2618P - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Desa Tech CGG2618P you will learn all the available features of the product, as well as information on its operation. The information that you get Desa Tech CGG2618P will certainly help you make a decision on the purchase.
If you already are a holder of Desa Tech CGG2618P, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Desa Tech CGG2618P.
However, one of the most important roles played by the user manual is to help in solving problems with Desa Tech CGG2618P. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Desa Tech CGG2618P along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
