DesaメーカーCF26NTAの使用説明書/サービス説明書
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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.
www .desatech.com 1 13896-01B 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 .
www .desatech.com 1 13896-01B 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.
www .desatech.com 1 13896-01B 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.
www .desatech.com 1 13896-01B 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 firep lace has a pil ot wit h an Ox ygen Deple - tion Sensing (ODS) safety shutoff system.
www .desatech.com 1 13896-01B 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 buildings of unusually tight construction, you must provide additional fresh air .
www .desatech.com 1 13896-01B 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. Rework work she et, addin g the spac e of an adj oin - in g roo m.
www .desatech.com 1 13896-01B 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 .
www .desatech.com 1 13896-01B 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 .
www .desatech.com 1 13896-01B 10 INST ALLA TION Continued Option two: Have a licensed electrician con- nect blowe r to electr ical sourc e at juncti on box inside fireplace. If using option one, have electrical outlet in - stalled at this time. If using option two, do not connect blower to electrica l source at junction box until step 6.
www .desatech.com 1 13896-01B 1 1 INST ALLA TION Continued 13" 16" 19" 21" 2 1 / 2 " 6" 8" 10" Minimum Non- Combustible Material Figure 9 - Minimum Mantel Clearances for Built-In Installation Mantel Shelf Note: All vertical measurements are from top of fireplace opening to bottom of mantel shelf.
www .desatech.com 1 13896-01B 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 14).
www .desatech.com 1 13896-01B 13 INST ALLA TION Continued Figure 16 - Installing Blower Bracket Assembly Wire Harness Blower Bracket Assembly Screw Power Cord Blower Control Shield Shield Cover Wire H.
www .desatech.com 1 13896-01B 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.
www .desatech.com 1 13896-01B 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 .
www .desatech.com 1 13896-01B 16 INST ALLA TION Continued Installation must include an equipment shutoff va lv e, unio n an d plu gg ed 1/8 " NPT tap . Lo ca te NP T tap within reac h fo r tes t gau ge hook up. NPT tap must be ups trea m fr om heat er ( see Fig ure 21).
www .desatech.com 1 13896-01B 17 Figure 24 - Equipment Shutoff V alve Open Closed Equipment Shutoff V alve Figure 26 - 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.
www .desatech.com 1 13896-01B 18 INST ALLA TION Continued Figure 27 - 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 28 - Installing One-Piece Log set (T op V iew) One Piece Log Set Burner Ports PRESSURE TESTING HEA TER GAS CONNECTIONS 1.
www .desatech.com 1 13896-01B 19 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.
www .desatech.com 1 13896-01B 20 OPERA TING FIREPLACE Continued TO TURN OFF GAS TO APPLIANCE Shutting Off Heater T urn control knob clockwise to the OFF position. Shutting Off Burner Only (pilot stays lit) Turn control knob clockwise to th e PILO T p osit ion.
www .desatech.com 1 13896-01B 21 B UR NE R PR I M AR Y AI R H O LE S Air is drawn into the burner through the holes in the fitting at the burner entrance. These holes may become blocked with dust or lint. Periodically inspect these holes for any blockage and clean if needed.
www .desatech.com 1 13896-01B 22 CLEANING AND MAINTENANCE Continued 1. Shut off the unit, including the pilot. Allow the unit to cool for at least thirty minutes. 2. Ins pect bur ner , pil ot and primar y air inlet hole s on injector holder for dust and dirt (see Figure 35).
www .desatech.com 1 13896-01B 23 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.
www .desatech.com 1 13896-01B 24 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.
www .desatech.com 1 13896-01B 25 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 .
www .desatech.com 1 13896-01B 26 POSSIBLE CAUSE 1. Heater burning vapors from paint, hair spray , glues, clean - er s, c he mi ca ls , n ew c ar pe t, 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.
www .desatech.com 1 13896-01B 27 SPECIFICA TIONS CF26PT A CF26NT A 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.
www .desatech.com 1 13896-01B 28 ILL USTRA TED P ARTS BREAKDOWN MODELS CF26PT A AND CF26NT A 12 9 10 1 1 16 20 18 1 8 5 4 7 6 19 13 19 14 2 19 19 3 15 17 19.
www .desatech.com 1 13896-01B 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 27 of this manual. KEY P ART NUMBER NO. CF26PT A CF26NT A DESCRIPTION QTY .
www .desatech.com 1 13896-01B 30 ILL USTRA TED P ARTS BREAKDOWN MODELS CF26PT A AND CF26NT A 5 8 15 17 13 14 1 1-2 1 1 -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 13896-01B 31 P ARTS LIST MODELS CF26PT A AND CF26NT A This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 27 of this manual. KEY P ART NO.
www .desatech.com 1 13896-01B 32 ACCESSORIES Purchase these heater accessories from your lo- cal dealer or Parts Central (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.
www .desatech.com 1 13896-01B 33 A U T O O F F O N ACCESSORIES Continued CABINET MANTEL WITH FULL HEARTH BASE Stained Oak V eneer - GMC60F Unfinished Birch V eneer GMC61U The hardwood mantel and full hearth base fea - ture fluted legs and crown molding.
www .desatech.com 1 13896-01B 34 P ARTS CENTRAL These Parts Centrals are privately owned businesses. They have agreed to support our customer ʼ s needs by providing original replacement parts and accessories. T ools & Equipment Co. 5 Manila A ve Hamden, CT 06514-0322 1-800-397-7553 203-248-7553 Portable Heater Parts 342 N.
www .desatech.com 1 13896-01B 35 _____________________________________________________ ______________________________________________________ ______________________________________________________ ___.
113896 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.
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Desa CF26NTAをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはDesa CF26NTAの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Desa CF26NTAの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Desa CF26NTAで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Desa CF26NTAを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はDesa CF26NTAの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Desa CF26NTAに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちDesa CF26NTAデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。