Desa Tech CCL3018NR, CCL3018PR, CCL3018NRA, CCL3018PRA, CCL3924NR, CCL3924PR, CCL3924NRA, CCL3924PRA, CHL3924NR, CHL3924PR, CCL3930NR, CCL3930PR, CCL3 manual

Save this manual for future reference. For more information, visit www.desatech.com 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 the vicinity of this or any other [...]

www.desatech.com 111161-01D 2 WARNING: Improper installation, adjustment, altera- tion, service, or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer, service agency, or the gas supplier. WARNING: This [...]

www.desatech.com 111161-01D 3 SAFETY INFORMATION WARNING: This product con- tains and/or generates chemicals known to the state of California to cause cancer or birth defects, or other reproductive harm. IMPORTANT: Read this owner’s manual carefully and completely before trying to assemble, oper- ate, or service this fireplace. Im- proper use of [...]

www.desatech.com 111161-01D 4 SAFETY INFORMATION Continued 3. T o prevent performance problems, the use of a propane/LP fuel tank of less than 100 lb. capacity is not recommended (propane/LP units only). 4. 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 [...]

www.desatech.com 111161-01D 5 PRODUCT IDENTIFICATION Figure 1 - Vent-Free Gas Log Heater (Logs May Vary By Model) Log Set Control Knob Base Grate Piezo Ignitor Optional Remote Control Optional Selector Switch Flame Adjustment Knob UNPACKING CAUTION: Do not remove the data plates attached to the heater base assembly. The data plates contain importan[...]

www.desatech.com 111161-01D 6 AIR FOR COMBUSTION AND VENTILATION Continued PROVIDING ADEQUATE VENTILATION The following are excerpts from National Fuel Gas Code, ANSI Z223.1/NFP A 54, Section 5.3, Air for Combustion and V entilation. All spaces in homes fall into one of the three fol- lowing ventilation classifications: 1. Unusually Tight Construct[...]

www.desatech.com 111161-01D 7 * Do not include direct-vent gas appliances. Di- rect-vent draws combustion air from the outdoors and vents to the outdoors. Example: Gas water heater _________ Btu/Hr V ent-free fireplace + ________ Btu/Hr T otal = ________ Btu/Hr 4. Compare the maximum Btu/Hr the space can support with the actual amount of Btu/Hr use[...]

www.desatech.com 111161-01D 8 WARNING: Seal any fresh air vents or ash clean-out doors located on floor or wall of fire- place. If not, drafting may cause pilot outage or sooting. Use a heat-resistant sealant. Do not seal chimney flue damper. WARNING: Never install the heater • in a bedroom or bathroom un- less installed as a vented ap- pliance, [...]

www.desatech.com 111161-01D 9 INSTALLATION Continued WARNING: This appliance is equipped for (natural or pro- pane/LP) gas. Field conversion is not permitted. INSTALLATION AND CLEARANCES (Vent-Free Operation Only) WARNING: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceiling, and adjoining wall. MINIMUM FIREPL[...]

www.desatech.com 111161-01D 10 INSTALLATION Continued Figure 5 - Heat Resistant Material (Slate, Marble, Tile, etc.) Above Fireplace If Using Mantel Y ou must have noncombustible material(s) above the fireplace opening. Noncombustible materials (such as slate, marble, tile, etc.) must be at least 1/2 inch thick. W ith sheet metal, you must have non[...]

www.desatech.com 111161-01D 11 Minimum Noncombustible Material 8" Min. 12" 15" 18" All minimum distances are in inches Lo g S et 18", 24", 30" Models 20" 2 1 /2 " 6" 8" 10" 12" Distances to Underside of Mantel Hood (GA6050, GA6052) To p o f Fireplace Opening Underside of Mantel Shelf [...]

www.desatech.com 111161-01D 12 INSTALLING HEATER BASE ASSEMBLY CAUTION: Do not remove the data plates attached to the heater base assembly. The data plates contain important war- ranty and safety information. WARNING: You must secure this heater to fireplace floor. If not, heater will move when you adjust controls. Moving heater may cause a gas lea[...]

www.desatech.com 111161-01D 13 For propane/LP units, the installer must supply an external regulator . The external regulator will re- duce incoming gas pressure. Y ou must reduce in- coming gas pressure to between 1 1 and 14 inches of water . If you do not reduce incoming gas pres- sure, heater regulator damage could occur . Install external regul[...]

www.desatech.com 111161-01D 14 INSTALLATION Continued * Purchase the optional CSA design-certified equipment shutoff valve from your dealer . See Accessories , page 34. ** Minimum inlet pressure for purpose of input adjustment. Figure 14 - Gas Connection Gas Control 3" Minimum CSA Design- Certified Equipment Shutoff Valve With 1/8" NPT Ta[...]

www.desatech.com 111161-01D 15 INSTALLATION Continued Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa) 1. Close equipment shutoff valve (see Figure 15). 2. Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas or opening main gas valve lo- cated on or near gas meter for natural gas, or using compre[...]

www.desatech.com 111161-01D 16 INSTALLING WIRELESS HAND- HELD REMOTE CONTROL ACCESSORY T wo 9-volt alkaline batteries (not included) are required to operate this heater with the wireless hand-held remote control set. One battery must be installed in the receiver and one in the hand- held remote control unit. Note: Only use alkaline batteries. Insta[...]

www.desatech.com 111161-01D 17 INSTALLATION Continued INSTALLING LOGS WARNING: Failure to posi- tion 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. CAUTION: After installation and periodically thereafter, check to ensure that no flame [...]

www.desatech.com 111161-01D 18 5. Locate pegs on the bottom of crossover log (#5). Slide these pegs into the holes located in crossover log (#4) and front log (#1). See Figure 28. For CCL3018PR/NR Only: Locate holes on the bottom of crossover log (#5). Slide the holes over the left pegs on middle log (#2) and front log (#1). See Figure 29. 6. Locat[...]

www.desatech.com 111161-01D 19 OPERATING HEATER FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result causing property damage, per- sonal injury or loss of life. A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions ex[...]

www.desatech.com 111161-01D 20 CAUTION: Do not try to ad- just heating levels by using the equipment shutoff valve. WARNING: Make sure the selector switch is in the OFF position when you are away from home for long periods of time. Heater will come on automati- cally with selector switch in the ON position. OPERATING HEATER Continued 4. Press in an[...]

www.desatech.com 111161-01D 21 MANUAL LIGHTING PROCEDURE 1. Follow steps 1 through 6 under Lighting In- structions , pages 19 and 20. 2. Depress control knob and light pilot with match. 3. Keep control knob pressed in for 30 sec- onds after lighting pilot. After 30 seconds, release control knob. Now follow steps 9 through 1 1 under Lighting Instruc[...]

www.desatech.com 111161-01D 22 OPERATING HEATER Continued Manual Mode 1. Press the POWER and LOCK buttons to- gether to turn on the hand-held r emote contr ol. 2. Press the MANU button to turn on the fire- place. 3. Press the POWER and LOCK buttons to- gether to turn off the fir eplace. Auto (Thermostatic) Mode 1. Press the POWER and LOCK buttons t[...]

www.desatech.com 111161-01D 23 CLEANING AND MAINTENANCE WARNING: Turn off heater and let cool before cleaning. CAUTION: You must keep control areas, burners, and circu- lating air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a quali- fied service person. Heater may need more frequent cl[...]

www.desatech.com 111161-01D 24 TROUBLESHOOTING WARNING: Turn off heater and let cool before servicing. Only a qualified service person should service and repair heater. CAUTION: Never use a wire, needle, or similar object to clean ODS/pilot. This can damage ODS/pilot unit. Note: All troubleshooting items are listed in order of operation. POSSIBLE C[...]

www.desatech.com 111161-01D 25 POSSIBLE CAUSE 1. Control knob not fully pressed in 2. Control knob not pressed in long enough 3. Equipment shutoff valve not fully open 4. Pilot flame not touching ther - mocouple, which allows ther- mocouple to cool, causing pi- lot flame to go out. This prob- lem could be caused by one or both of the following: A) [...]

www.desatech.com 111161-01D 26 POSSIBLE CAUSE 1. Not enough air 2. Gas regulator defective 3. Residues from manufacturing processes and logs curing 1. Not enough combustion/ven- tilation air 1. Turning control knob to HI po- sition when burner is cold 2. Air in gas line 3. Air passageways on heater blocked 4 . Dirty or partially clogged burner orif[...]

www.desatech.com 111161-01D 27 POSSIBLE CAUSE 1. Heater burning vapors from paint, hair spray , glues, clean- ers, chemicals, new carpet, etc. (See IMPOR T ANT statement above) 2 . Gas leak. See Warning statement at top of page 1. Not enough fresh air is avail- able 2. Low line pressure 3. ODS/pilot is partially clogged 1 . Gas leak. See Warning st[...]

www.desatech.com 111161-01D 28 ILLUSTRATED PARTS BREAKDOWN MODELS CCL3018PR, CCL3018PRA, CCL3018NR, AND CCL3018NRA 9 23 25 24 23 21 12 11 14 4 5 1 2 18 10 13 30 22 6 3 8 20 7 15 16 17 17 28 28 27 26 29 19 O F F P I L O T O N H I L O O F F P I L O T O N H I L O Note: Items 16 and 17 are Natural Gas only.[...]

www.desatech.com 111161-01D 29 PARTS LIST This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 33 of this manual. KEY P ART NUMBER NO . CCL3018PR CCL3018PRA CCL3018NR CCL3018NRA DESCRIPTION QTY 1 105958-04 111340-03 105958-04 111340-03 F ront Log 1 2 105959-04[...]

www.desatech.com 111161-01D 30 30 18 19 27 18 23 12 11 14 4 5 1 2 17 10 21 20 22 6 7 3 9 20 16 8 15 29 28 28 25 26 O F F P I L O T O N H I L O O F F P I L O T O N H I L O 24 31 13 ILLUSTRATED PARTS BREAKDOWN MODELS CCL3924PR, CCL3924PRA, CCL3924NR, CCL3924NRA, CCL3930PR, CCL3930PRA, CCL3930NR, CCL3930NRA, CHL3924NR, AND CHL3924PR Note: Items 28 and[...]

www.desatech.com 111161-01D 31 PARTS LIST This list contains replaceable parts used in your heater . When ordering parts, follow the instructions listed under Replacement Parts on page 33 of this manual. P ART NUMBER CHL3924PR CHL3924NR KEY CCL3924PR CCL3924PRA CCL3930PR CCL3930PRA NO . CCL3924NR CCL3924NRA CCL3930NR CCL3930NRA DESCRIPTION QTY 1 10[...]

www.desatech.com 111161-01D 32 SPECIFICATIONS CCL3924PR CCL3018PR CCL3924PRA CCL3930PR CCL3018PRA CHL3924PR CCL3930PRA Btu (V ariable) 16,000/30,000 20,000/39,000 20,000/39,000 T ype Gas Propane/LP Propane/LP Propane/LP Ignition Piezo Piezo Piezo Manifold Pressure 8.0" W .C. 8.0" W .C. 8.0" W .C. Inlet Gas Pressure (in. of water) Max[...]

www.desatech.com 111161-01D 33 REPLACEMENT PARTS Note: Use only original replacement parts. This will protect your warranty coverage for parts re- placed under warranty . PARTS UNDER WARRANTY Contact authorized dealers of this product. If they can’t supply original replacement part(s), call DESA Heating Products’ T echnical Service De- partment[...]

www.desatech.com 111161-01D 34 ACCESSORIES Purchase these fireplace accessories from your lo- cal dealer . If they can not supply these accessories, either contact your nearest Parts Central (page 33) or call DESA Heating Products’ Sales Department at 1-866-672-6040 for referral information. Y ou can also write to the address listed on the back p[...]

www.desatech.com 111161-01D 35 ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________[...]

2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 www.desatech.com 111161-01 Rev. D 04/04 NOT A UPC WARRANTY INFORMATION KEEP THIS WARRANTY Model Serial No. Date Purchased Always specify model and serial numbers when communicating with the factory . W e reserve the right to amend these specifications at any time without notice. The [...]