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Desa CHL3924PR manual

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Table of contents for the manual

  • Page 1

    Sav e this manual for future reference. For more information, visit www .desatech.com W ARNING: If the information in this manual is not fol- lowed 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[...]

  • Page 2

    www .desatech.com 1 1 1 161-01E 2 W ARNING: 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 . W ARNING[...]

  • Page 3

    www .desatech.com 1 1 1 161-01E 3 SAFETY INFORMA TION WA RNIN G: T hi s pro du ct c on - ta ins an d/o r ge ner ate s ch emi cal s kno wn to the state of California to cause cancer or birth defects or other reproductive harm. IMPORT ANT : Read this owner ’ s man ual care ful ly and comple tel y before trying to assemble, op- erate or service this[...]

  • Page 4

    www .desatech.com 1 1 1 161-01E 4 SAFETY INFORMA TION Continued 4. If you smell gas • shut off gas supply • do not try to light any appliance • do not touch any electrica l switch ; do not use any phone in your building • immediately call your gas supplier from a neighbor ʼ s phone. Follow the gas supplier ʼ s instructions • if you cann[...]

  • Page 5

    www .desatech.com 1 1 1 161-01E 5 PRODUCT IDENTIFICA TION Figure 1 - V ent-Free Gas Log Heater (Logs May V ary By Model) Log Set Control Knob Base Grate Piezo Ignitor Optional Remote Control Optional Selector Switch Flame Adjustment Knob UNP ACKING CA UTI ON: Do not re move th e da ta pla te s atta ched t o the hea ter base assembly . The data plat[...]

  • Page 6

    www .desatech.com 1 1 1 161-01E 6 AIR FOR COMB USTION AND VENTILA TION Continued PROVIDING ADEQUA TE VENTILA TION 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[...]

  • Page 7

    www .desatech.com 1 1 1 161-01E 7 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 used. __________ Btu /H r (m ax im um t he s pa ce c an s up po rt ) __________ Bt u/Hr (ac tual amo unt of B tu/H r us ed[...]

  • Page 8

    www .desatech.com 1 1 1 161-01E 8 W ARNING: 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 . W ARNING: Never install the heater • in a b edr oom or bat hro om unless installed as a vented a[...]

  • Page 9

    www .desatech.com 1 1 1 161-01E 9 WARNING: This appliance is equipped for (natural or pro- pane/LP) gas. Field conversion is not permitted. INST ALLA TION AND CLEARANCES (V ent-Free Operation Only) WA R N I N G : M a i n t a i n t h e minimum clearances. If you can, provide greater clearances from floor , ceiling and adjoining wall. MINIMUM FIREPL[...]

  • Page 10

    www .desatech.com 1 1 1 161-01E 10 INST ALLA TION Continued Figure 5 - Heat Resistant Material (Slate, Marble, Tile, etc.) Above Fireplace If Using Mantel You mu st hav e nonc ombu stib le mat eri al(s ) abov e the firepl ace openin g. Noncomb ustib le materi als (suc h as slate, marbl e, tile , etc. ) must be at least 1/2 inch thic k. With sheet [...]

  • Page 11

    www .desatech.com 1 1 1 161-01E 1 1 Minimum Noncombustible Material 8" Min. 12" 15" 18" All minimum distances are in inches Log Set 18", 24", 30" Models 20" 2 1 /2 " 6" 8" 10" 12" Distances to Underside of Mantel Hood (GA6050 , GA6052 ) T op of Fireplace Openin g Underside of Mantel S[...]

  • Page 12

    www .desatech.com 1 1 1 161-01E 12 INST ALLING HEA TER BASE ASSEMBL Y CA UTI ON: Do not re move th e da ta pla te s atta ched t o the hea ter base assembly . The data plates contain important warranty and safety information. W ARNING: Y ou must secure this heater to fireplace floor . If not, heater will move when you adjust controls. Moving heate[...]

  • Page 13

    www .desatech.com 1 1 1 161-01E 13 For propane/LP units, the installer must supply an external regulator . The external regulator will reduce incoming gas pressure. Y ou must reduce inco ming gas pressu re to betwe en 11 and 14 inche s of water . If you do not reduce incoming gas pres - sure, heater regulator damage could occur . Install external r[...]

  • Page 14

    www .desatech.com 1 1 1 161-01E 14 INST ALLA TION Continued * Purchase the optional CSA design-certified equipment shutof f 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 V alve With 1/8&quo[...]

  • Page 15

    www .desatech.com 1 1 1 161-01E 15 INST ALLA TION Continued Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa) 1. Close equipment shutoff valve (see Figure 15). 2. Pr essu riz e sup ply pipi ng s yste m by eith er opening propane/LP supply tank valve for propane/LP gas or opening main gas valve located on or near gas meter for natural gas or u[...]

  • Page 16

    www .desatech.com 1 1 1 161-01E 16 INST ALLING WIRELESS HAND- HELD REMOTE CONTROL ACCESSOR Y T wo 9-volt alkaline batteries (not included) are required to operate this heater with the wire - less 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 batterie[...]

  • Page 17

    www .desatech.com 1 1 1 161-01E 17 INST ALLA TION Continued INST ALLING LOGS W ARNING: 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 o r personal injury . CAUTION: After installa- tion and periodically thereafter , check to ensure [...]

  • Page 18

    www .desatech.com 1 1 1 161-01E 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 CCL30 18PR/ NR Only: Locat e 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[...]

  • Page 19

    www .desatech.com 1 1 1 161-01E 19 OPERA TING HEA TER FOR YOUR SAFETY READ BEFORE LIGHTING W ARNING: 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 instru[...]

  • Page 20

    www .desatech.com 1 1 1 161-01E 20 CAUTION: Do not try to ad- just heating levels by using the equipment shutoff valve. W ARNING: Make sure the selector switch is in the OFF pos iti on wh en yo u are away fr om home for long periods of time. Heater will come on automati- cally with selector switch in the ON position. OPERA TING HEA TER Continued 4.[...]

  • Page 21

    www .desatech.com 1 1 1 161-01E 21 MANUAL LIGHTING PROCEDURE 1. Follow steps 1 through 6 under Lighting Instructions , pages 19 and 20. 2. Depress control knob and light pilot with match. 3. Keep cont ro l knob pres sed in for 30 seco nds afte r lighti ng pilot. Aft er 30 seconds , re leas e control knob. Now follow steps 9 through 1 1 under Lighti[...]

  • Page 22

    www .desatech.com 1 1 1 161-01E 22 OPERA TING HEA TER Continued Manual Mode 1. Press the POWER and LOCK buttons together to turn on the hand-held remote control. 2. Pre ss t he MA NU b utt on t o tu rn o n th e fireplace. 3. Press the POWER and LOCK buttons together to turn off the fir eplace. Auto (Thermostatic) Mode 1. Press the POWER and LOCK [...]

  • Page 23

    www .desatech.com 1 1 1 161-01E 23 CLEANING AND MAINTENANCE W ARNING: T urn off heater and let cool before cleaning. CAU TI ON : Y o u mu st keep co n- tro l area s, bur ner s an d circu latin g air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a qualified service person. Heater may nee[...]

  • Page 24

    www .desatech.com 1 1 1 161-01E 24 TROUBLESHOO TING W ARNING: T urn 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. PO[...]

  • Page 25

    www .desatech.com 1 1 1 161-01E 25 POSSIBLE CAUSE 1. Co nt ro l kn o b no t fu ll y pr e ss ed 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 pilot flame to go out. This problem could be caused by one or both of the f[...]

  • Page 26

    www .desatech.com 1 1 1 161-01E 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 position when burner is cold 2. Air in gas line 3. Air passageways on heater blocked 4 . Dirty or partially clogged burner o[...]

  • Page 27

    www .desatech.com 1 1 1 161-01E 27 POSSIBLE CAUSE 1. Heater burning vapors from paint, hair spray , glues, clean - er s, ch em ic al s, ne w c ar pe t, etc. (See IMPORT ANT state- ment above) 2 . Gas leak. See W arning 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 le[...]

  • Page 28

    www .desatech.com 1 1 1 161-01E 28 ILL USTRA TED P ARTS BREAKDOWN MODELS CCL3018PR, CCL3018PRA, CCL3018NR AND CCL3018NRA 9 23 25 24 23 21 12 1 1 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 .[...]

  • Page 29

    www .desatech.com 1 1 1 161-01E 29 P ARTS 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. CC L3 018 PR CC L3 018 PRA CC L3 01 8NR C CL3 018N RA DESCRIPTION QTY 1 105958-04 1 1 1340-03 105958-04 1 1 1340-03 Fron[...]

  • Page 30

    www .desatech.com 1 1 1 161-01E 30 30 18 19 27 18 23 12 1 1 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 ILL USTRA TED P ARTS BREAKDOWN MODELS CCL3924PR, CCL3924PRA, CCL3924NR, CCL3924NRA, CCL3930PR, CCL3930PRA, CCL3930NR, CCL3930NRA, CHL3924NR AND CHL3924PR Note: Items[...]

  • Page 31

    www .desatech.com 1 1 1 161-01E 31 P ARTS 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 CCL3 92 4P RA CCL3930PR CCL39 30PR A NO. CCL3924NR CCL 39 24 NR A CCL3930NR CCL3930NRA DESCRIP[...]

  • Page 32

    www .desatech.com 1 1 1 161-01E 32 SPECIFICA TIONS 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[...]

  • Page 33

    www .desatech.com 1 1 1 161-01E 33 REPLACEMENT P ARTS Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty . P ARTS UNDER W ARRANTY Contact authorized dealers of this product. If they canʼ t supply original replacement part(s), call DESA Heating Productsʼ T echnical Service Departme[...]

  • Page 34

    www .desatech.com 1 1 1 161-01E 34 ACCESSORIES NOTICE: All accessories may not be available for all fireplace models. Purc has e the se fir epla ce a cces sori es fr om y our l o- cal deal er. If they can not supply thes e acces sori es, eith er cont act your ne ares t Pa rts Cen tral (pa ge 3 3) or call DESA Heat ing Prod ucts ʼ Sales Depar tme[...]

  • Page 35

    www .desatech.com 1 1 1 161-01E 35 ______________________________________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ ________________________________________[...]

  • Page 36

    2701 Industrial Drive P .O. Box 90004 Bowling Green, KY 42102-9004 www .desatech.com 1 1 1 161-01 Rev . E 09/04 NOT A UPC WARRANTY INFORMA TION 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 noti[...]