Desa CF26NRA manual

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 a[...]

www .desatech.com 1 13897 -01A 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 ARNI[...]

www .desatech.com 1 13897 -01A 3 SAFETY INFORMA TION W AR NI NG : Thi s pro duc t co n- 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 thi[...]

www .desatech.com 1 13897 -01A 4 SAFETY INFORMA TION Continued 1. This appliance is only for use with the type of gas indicated on the rating plate. This ap - pliance is not convertible for use with other gases. 2. Do not place propane/LP supply tank(s) in - side any structure. Locate propane/LP supply tank(s) outdoors (propane/LP units only). 3. I[...]

www .desatech.com 1 13897 -01A 5 PRODUCT IDENTIFICA TION Heater Controls (Inside Door) Screen Fireplace Cabinet Logs Brick Liner Figure 1 - V ent-Free Propane/LP Gas Compact Fireplace PRODUCT FEA TURES SAFETY PILOT This firepl ace has a pilo t with an Oxyge n Depl e- tion Sensing (ODS) safety shutoff system. The ODS/pilot is a required feature for[...]

www .desatech.com 1 13897 -01A 6 AIR FOR COMB USTION AND VENTILA TION Continued Unusually Tight Construction The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation. Howev er , in buildin gs of unusually tight construction, you must provide additional fresh air . Unusually tight construction is defin[...]

www .desatech.com 1 13897 -01A 7 The space in the above example is a confined space because the actual Btu/Hr used is more than the maxi- mum Btu/Hr the space can support. Y ou must provide additional fresh air . Y our options are as follows: A. Rewor k wor kshe et, addi ng the spa ce of an adjoin - in g roo m. If the ex tr a spa ce pro vi de s an[...]

www .desatech.com 1 13897 -01A 8 INST ALLA TION NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your pri- mary heat source. If you have a central heati ng syst em, yo u may run system’s circulating blower while using heater . This will help cir cul[...]

www .desatech.com 1 13897 -01A 9 BUIL T -IN FIREPLACE INST ALLA TION Built-in installation of this fireplace involves in- stalling fireplace into a framed-in enclosure. This make s the front of fireplac e flush with wall . Foll ow the instruct ions below to install the firep lace in this manner . If installing a built-in mantel above the fire[...]

www .desatech.com 1 13897 -01A 10 INST ALLA TION Continued 6. If the optional blower has been installed con- nect blower to electrical source. Option one: Route blower electrical cord through side or rear access door of fireplace. Plug electrical cord into electrical outlet. Option two: Have a licensed electrician con- nect blowe r to electr ical [...]

www .desatech.com 1 13897 -01A 1 1 INST ALLA TION Continued 13" 16" 19" 21" 2 1 / 2 " 6" 8" 10" Minimum Non- Combustible Material Figure 8 - Minimum Mantel Clearances for Built-In Installation Mantel Shelf Note: All vertical measurements are from top of fireplace opening to bottom of mantel shelf. REMOVING B[...]

www .desatech.com 1 13897 -01A 12 INST ALLA TION Continued 3. Assemble trim kit. See Assembling T rim , page 1 1. 4. Place trim on the shoulder screws located on the side and top of the fireplace. Firmly snap the trim over the shoulder screws on fireplace (see Figure 13). 5. Place mantel base close to wall in desired fireplace location. 6. Insta[...]

www .desatech.com 1 13897 -01A 13 INST ALLA TION Continued Figure 15 - Installing Blower Bracket Assembly Wire Harness Blower Bracket Assembly Screw Power Cord Blower Control Shield Shield Cover Wire Harness Switch Heat Deflector Wiring Routing Hole Blue Red Switch Plate Blower Control Shield Figure 16 - Installing Switch Plate to Blower Control S[...]

www .desatech.com 1 13897 -01A 14 INST ALLA TION Continued For Built-In Installation W ARNING: A licensed elec- trician must connect the wiring harness to electrical supply followi ng all local codes. El ectri - cian mu st provid e a clamp on the box cover to secure the wiring. Wir ing shoul d be ro uted thr ough the bushing in the hole on the oute[...]

www .desatech.com 1 13897 -01A 15 Red Red Fan Switch (Auto/Off/On) Blue Blue Thermostat Switch (N.O.) Green White Green White On 1 1 0/1 15 V . A.C. Blower Motor Black Off 1 2 3 Auto CONNECTING TO GAS SUPPL Y W ARNING: This appliance requires a 1/2" NPT (National Pipe Thread) inlet connection to the pressure regulator . W ARNING: A qualified [...]

www .desatech.com 1 13897 -01A 16 INST ALLA TION Continued Installation must include an equipment shutoff valv e, union , and plugged 1/8" NPT tap. Loca te NPT tap wit hin reach for test gaug e h ook up. N PT tap mus t be ups trea m f rom heat er ( see Fig ure 20). IMPORT ANT : Install equipment shutoff valve in an accessible location. The equ[...]

www .desatech.com 1 13897 -01A 17 Figure 23 - Equipment Shutoff V alve Open Closed Equipment Shutoff V alve Figure 25 - Checking Gas Joints Natural Gas (Shown with Optional Mantel) Gas Meter Equipment Shutoff V alve INST ALLA TION Continued 3. Check all gas connections for leaks. See Checking Gas Connections . 4. Feed flexible gas line into firep[...]

www .desatech.com 1 13897 -01A 18 INST ALLA TION Continued Figure 26 - Installing One-Piece Log Set A U T O O F F O N One Piece Log Set Burner “U”-shaped Cutout in Chassis Chassis Figure 27 - Installing One-Piece Log set (T op V iew) One Piece Log Set Burner Ports PRESSURE TESTING HEA TER GAS CONNECTIONS 1. Op en eq uip me nt sh ut off val ve ([...]

www .desatech.com 1 13897 -01A 19 INST ALLA TION Continued Front Back Figure 29 - Installing Remote Receiver Insulating W ashers Mounting Clips Figure 30 - Connecting Wires White Wire From Receiver Remote Receiver Back Red Wire From Receiver V alve Front 4. Insta ll remo te recei ver unit onto gas log heater base using clips (2) and insulating wash[...]

www .desatech.com 1 13897 -01A 20 OPERA TING FIREPLACE 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 instr[...]

www .desatech.com 1 13897 -01A 21 OPERA TING FIREPLACE Continued 10. W ait one minute and switch selector switch to the ON position to light burner . 1 1. Set flame adjustment knob to any level between HI and LO. 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 O[...]

www .desatech.com 1 13897 -01A 22 OPERA TING FIREPLACE Continued Manual Mode 1. Press the POWER and LOCK buttons together to turn on the hand-held remote control. 2. Pre ss th e MA NU bu tto n to tu rn o n t he fireplace. 3. Press the POWER and LOCK buttons together to turn off the fir eplace. Auto (Thermostatic) Mode 1. Press the POWER and LOCK [...]

www .desatech.com 1 13897 -01A 23 INSPECTING B URNERS Check pilot flame pattern and burner flame pat- terns often. PILOT FLAME P A TTERN Figure 39 shows a correct pilot flame pattern. Figure 40 shows an incorrect pilot flame pattern. The incorrect pilot flame is not properly heating the thermocouple. When the thermocouple cools, the heater wil[...]

www .desatech.com 1 13897 -01A 24 W ARNING: Failure to keep the prim ary air ope ning(s) of the burner(s) clean may result in sooting and property damage. BURNER INJECTOR HOLDER AND PILOT AIR INLET HOLE The primary air inlet holes allow the proper amount of air to mix with the gas. This provides a clean burning flame. Keep these holes clear of dus[...]

www .desatech.com 1 13897 -01A 25 POSSIBLE CAUSE 1 . Ignitor electrode not con - nected to ignitor cable 2. Ignitor cable pinched or wet 3. Piezo ignitor nut is loose 4. Broken ignitor cable 5. Bad piezo ignitor 6. Ignitor electrode positioned wrong 7. Ignitor electrode broken 1. Gas suppl y tur ned of f or equi p - ment sh utof f va lve clo sed 2.[...]

www .desatech.com 1 13897 -01A 26 POSSIBLE CAUSE 1. C on t ro l k n ob no t f u ll y p r es s 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[...]

www .desatech.com 1 13897 -01A 27 POSSIBLE CAUSE 1. Not enough combustion/ven- tilation air 1. T urn ing cont rol knob to HI po - siti on when bur ners ar e co ld 2. Air in gas line 3. Air passageways on heater blocked 4 . Dirty or partially clogged burner orifice(s) 1 . When heated, vapors from furniture polish, wax, carpet cleaners, etc. may tur[...]

www .desatech.com 1 13897 -01A 28 POSSIBLE CAUSE 1. Heater burning vapors from paint, hair spray , glues, clean - er s, ch em ic al s, n ew ca rp et , etc. (See IMPORT ANT state- ment above) 2. Low fuel supply (propane/LP only) 3 . Gas leak. See W arning statement at top of page 1. Not enough fresh air is avail - able 2. Low line pressure 3 . ODS/p[...]

www .desatech.com 1 13897 -01A 29 SPECIFICA TIONS CF26PRA CF26NRA Btu (V ariable) 19,000/26,000 19,000/26,000 T ype Gas Propane/LP Natural Ignition Piezo Piezo Manifold Pressure 8" W .C. 3.5" W .C. Inlet Gas Pressure (in. of water) * Maximum 14" 10.5" Minimum 1 1" 5" Dimensions (H x W x D) Fireplace 25 7 / 8 " x 2[...]

www .desatech.com 1 13897 -01A 30 ILL USTRA TED P ARTS BREAKDOWN MODELS CF26PRA AND CF26NRA 10 24 25 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 16 15 19 8 19 20 21 17 18 14 13 23 12 22 13 4 7 6 9 5 1 1 10 3 2 1[...]

www .desatech.com 1 13897 -01A 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 34 of this manual. KEY P ART NUMBER NO. CF26PRA CF26NRA DESCRIPTION QTY . 1 1 13342-01 1 13342-01 Log Set 1 2 103778-01 103779-01 ODS Pilot 1 3 098249-01 098249-[...]

www .desatech.com 1 13897 -01A 32 ILL USTRA TED P ARTS BREAKDOWN MODELS CF26PRA AND CF26NRA 5 8 15 17 13 14 11-2 11-1 19 4 12 16 10 6 5 9 1 2 18 7 20-2 20-3 20-1 18 18 16 21 3 18 16 3 21[...]

www .desatech.com 1 13897 -01A 33 P ARTS LIST MODELS CF26PRA AND CF26NRA This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 34 of this manual. KEY P ART NO. NUMBER DESCRIPTION QTY . 1 102633-02 Outer Casing T op 1 2 102624-02 Outer Casing 1 3 099230-02 Sh[...]

www .desatech.com 1 13897 -01A 34 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 canʼt supply original replacement part(s), call DESA Heating Productsʼ T echnical Service Department[...]

www .desatech.com 1 13897 -01A 35 ACCESSORIES Purchase these heater accessories from your local dealer or Parts Central (see page 34). If they can not supply these accessories, call DESA Heating Products at 1-866-672-6040 for referral informa- tion. Y ou can also write to the address listed on the back page of this manual. EQUIPMENT SHUTOFF V AL VE[...]

113897 01 LIMITED WARRANTY VENT -FREE GAS BA Y FRONT FIREPLA CE DESA International warrants this product to be free from defects in materials and components for two (2) years from the date of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable instructions. T o make a cla[...]