DesaメーカーCGD3924NTの使用説明書/サービス説明書
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UNVENTED (VENT -FREE) NA TURAL GAS LOG HEA TERS OWNER’S OPERATION AND INSTALLATION MANUAL For more information, visit www.desatech.com For more information, visit www.desatech.com Save this manual for future reference. Save this manual for future reference.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 2 TABLE OF CONTENTS SAFETY INFORMATION SAFETY INFORMA TION WARNINGS IMPORTANT: Read this owner ’ s manual carefully and completely before trying to assemble, operate, or ser- vice this heater.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 3 3 SAFETY INFORMATION PRODUCT IDENTIFICATION UNPACKING 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.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 4 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, ANSI Z223.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 5 5 AIR FOR COMBUSTION AND VENTILATION Providing Adequate Ventilation (Cont.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 6 AIR FOR COMBUSTION AND VENTILATION Ventilation Air AIR FOR COMBUSTION AND VENTILA TION Continued VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 7 7 INSTALLATION Check Gas Type Installation And Clearances (Vent-Free Operation Only) INST ALLA TION WARNING: A qualified service person must in- stall heater.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 8 Heat Resistant Material (A) Minimum Noncombustible Material Clearances If Not Using Mantel Note: If using a mantel, proceed to If Using Mantel . If not using a mantel, follow the information below.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 9 9 INST ALLA TION Continued MANTEL CLEARANCES In addition to meeting noncombustible material clearances, you must also meet required clearances between fireplace opening and mantel shelf.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 10 INSTALLING DAMPER CLAMP ACCESSORY FOR VENTED OPERATION Note: When used as a vented heater, appliance must be installed only in a solid-fuel burning fireplace with a working flue and constructed of noncombustible material.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 11 11 INST ALLA TION Continued INSTALLATION Installing Heater Base Assembly (Cont.) Connecting To Gas Supply 1. Apply pipe joint sealant lightly to male threads of the fitting to be threaded into gas regulator .
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 12 INSTALLATION Connecting To Gas Supply (Cont.) Checking Gas Connections CAUTION: Avoid damage to regulator. Hold gas regulator with wrench when connecting it to gas piping and/or fittings.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 13 13 3 INSTALLATION Checking Gas Connections (Cont.) Installing Logs INST ALLA TION Continued Pressure Testing Heater Gas Connections 1. Open equipment shutoff valve (see Figure 16, page 12).
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 14 INSTALLATION Installing Logs (Cont.) INST ALLA TION Continued Dual Burner Premium Aged Split Oak.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 15 15 INSTALLATION Installing Logs (Cont.) INST ALLA TION Continued Each log is marked with a number. These numbers will help you identify the log when installing.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 16 Single Burner Seasonal Oak Models WARNING: Failure to position the parts in accor- dance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 17 17 OPERATING HEATER (MANUALLY CONTROLLED MODELS) For Your Safety Read Before Lighting Lighting I.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 18 OPERATING HEATER (MANUALLY CONTROLLED MODELS) Lighting Instructions (Cont.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 19 19 OPERATING HEATER (THERMOSTATICALLY-CONTROLLED MODELS) Lighting Instructions LIGHTING INSTRUCTIONS WARNING: • If fireplace has glass doors, never operate this heater with glass doors closed.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 20 OPERATING HEATER (THERMOSTATICALLY-CONTROLLED MODELS) Thermostat Control Operation Manual Lighting Procedure INSPECTING BURNERS CLEANING AND MAINTENANCE OPERA TING HEA TER Continued 1.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 21 21 CLEANING AND MAINTENANCE Cleaning Burner Injector Holder and Pilot Air Inlet Hole (Cont.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 22 TROUBLESHOOTING WARNING: Turn off and un- plug heater and let cool before servicing. Only a qualified ser- vice person should service and repair heater.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 23 23 OBSERVED PROBLEM Burner does light after ODS/pilot is lit Delayed ignition burner Burner back.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 24 TROUBLESHOOTING TROUBLESHOOTING Continued WARNING : 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 your building.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 25 25 OPTIONAL POSITIONING OF THERMOSTAT SENSING BULB OPTIONAL POSITIONING OF THERMOST A T SENSING .
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 26 ILLUSTRA TED P ARTS BREAKDOWN Variable Manually-Controlled CGD3018N, CGD3924N CGD3930N, CCL3018N.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 27 27 P ARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 36 of this manual.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 28 ILLUSTRATED PARTS BREAKDOWN CGD3018NT, CGD3924NT, CGD3930NT ILLUSTRA TED P ARTS BREAKDOWN Thermo.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 29 29 PARTS LIST CGD3018NT, CGD3924NT, CGD3930NT P ARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 36 of this manual.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 30 23 23 23 23 10 8 9 13 14 15 4 5 1 2 11 12 19 21 21 24 6 7 3 22 20 25 18 23 17 16 ILLUSTRA TED P .
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 31 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 36 of this manual.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 32 ILLUSTRATED PARTS BREAKDOWN CCL3924NT, CCL3930NTA ILLUSTRA TED P ARTS BREAKDOWN Thermostatically.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 33 33 PARTS LIST CCL3924NT, CCL3930NTA P ARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 36 of this manual.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 34 ILLUSTRA TED P ARTS BREAKDOWN Variable Manually-Controlled Seasonal Oak Models CRL2718N, CRL3124.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 35 35 P ARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 36 of this manual.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 36 SER VICE HINTS When Gas Pressure Is Too Low • pilot will not stay lit • burners will have delayed ignition • heater will not produce specified heat You may feel your gas pressure is too low.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 37 37 1. Where will the product be used? ❍ Living/Family Room ❍ Office/W arehouse ❍ Utility Shed/Outbuilding ❍ Garage ❍ Bedroom ❍ Bathroom ❍ Other 2.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 38 2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 Postage Required TM T APE T AP.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 39 39 Baltimore Electric 1348 Dixwell Avenue Hamden, CT 06514-0322 1-800-397-7553 203-248-7553 Parts Department Portable Heater Parts 342 N. County Rd.
107123-01E For more information, visit www.desatech.com For more information, visit www.desatech.com 40 LIMITED WARRANTY COMFORT GLOW VENT-FREE NATURAL GAS LOG HEATERS DESA International warrants this.
デバイスDesa CGD3924NTの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Desa CGD3924NT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 CGD3924NT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 CGD3924NT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 CGD3924NT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 CGD3924NT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 CGD3924NT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 CGD3924NT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 CGD3924NT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。