Bradford-White CorpメーカーDirect Vent Gas Water Heaterの使用説明書/サービス説明書
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Internet Version for Reference Only DIRECT VENT GAS WATER HEATER A Spanish language version of these instru ctions is available by contacting company listed on the rating plate. La version espanola de estas instrucciones se puede obtener al escribirle a la fabrica cuyo nombre aparece en la placa de especificaciones.
Internet Version for Reference Only 2 CONGRATULATIONS! You have just purchased one of the finest water heaters on the market today! This installation, operation and instruction manual will explain in detail the installation and maintenance of your new Direct Vent Gas Water Heater.
Internet Version for Reference Only TABLE OF CONTENTS Page GENERAL INFO RMATION ..................................................... 4 INSTALLATION Locating The Water Heater ........................................................ 5 Minimum Clearances .
Internet Version for Reference Only GENERAL INFORMATION This gas-fired water heater’s design is certified by CSA International under the American National Standard Z21.10.1 - (as indicated on the rating plate) and CSA 4.1-M - (as indicated on the rating plate).
Internet Version for Reference Only General Information continued - A sacrificial anode is used to extend tank life. The removal of this anode, for any reason, will nullify the warranty.
Internet Version for Reference Only Installation (Locating The Water Heater) c ontinued - Note: For California installation this w ater heater must be braced, anchored, or strapped to avoid falling or moving during an earthquake. See instructions for correct installation procedures.
Internet Version for Reference Only Installation (Locating The Water Heater ) continued- WARNING DO NOT ATTEMPT TO LIGHT ANY GAS APPLIANCE IF YOU ARE NOT CERTAIN OF THE FOLLOWING: • Liquefied petroleum gases/propane gas and natural gas have an odorant added by the gas supplier that aids in the detection of the gas.
Internet Version for Reference Only Installation continued- MINIMUM CLEARANCES WARNING Failure to adhere to these installation and operating instructions may create a hazard to life and property and w ill nullify the w arranty.
Internet Version for Reference Only Installation (Minimum Clearances) con tinued- Figure 1A. 9.
Internet Version for Reference Only Installation (Minimum Clearances) con tinued- Figure 1B. Figure 2. 10.
Internet Version for Reference Only Installation (Minimum Clearances) con tinued- Figure 3. Figure 4. 11.
Internet Version for Reference Only Installation continued- VENTING This is a Direct Vent Gas Water Heater where all air for combustion is obtained from the outside atmosphere and all flue gases are discharged to the outside atmosphere. WARNING The vent-air intake sy stem must be properly installed.
Internet Version for Reference Only Installation (Venting) continue d- Canadian Installations 1 US Installations 2 F= Clearance to outside corner *b *b G= Clearance to inside corner *b *b H= Clearance to each side of center line extended above meter/regulator assembly 3 feet (91 cm) within a height 15 feet (4.
Internet Version for Reference Only Installation (Venting) continue d- The co-axial vent-air intake tubes of this water heater can be installed in any 360 ° configuration as long as the proper clearances for installation, plumbing, operation and servicing are maintained.
Internet Version for Reference Only Installation (Horizontal and Vertical Vent-Air Intake Lengths) con tinued- The following components are found in t he standard vent and air intake kit, P/N 239-42979-00 (kit H). This kit, as we ll as all optional vent and air intake kits must be ordered separately from the manufacturer shown on the rating plate.
Internet Version for Reference Only Installation (Horizontal and Vertical Vent-Air Intake Leng ths) continued- Figure 7. 16.
Internet Version for Reference Only Installation continued- VENT-AIR INTAKE SYSTEM INSTALLATION WARNING The vent-air intake sy stem must be properly installed. Failure to properly install the v ent-air intake system could result in property damage, personal injury or death.
Internet Version for Reference Only Installation (Vent-Air Intake System Installation) con tinued- 1. Measure the vertical height “Y” requi red in your installation. (See Figure 7). Reference the appropriate Table A to determine number of vent-air intake kits required in your installation.
Internet Version for Reference Only Installation (Vent-Air Intake System Installation) con tinued- IMPORTANT The follow ing instructions detail the installation of the standard horizontal vent-air intake kit supplied with the w ater heater. 5. Insert the straight end of the four (4) inch ( 10.
Internet Version for Reference Only Installation (Vent-Air Intake System Installation) con tinued- Figure 10. 7. Extend the four (4) inch ( 10.2 cm ) diameter telescopic tube to its maximum length and slide the backing plate over it. Place the large end of the four (4) inch ( 10.
Internet Version for Reference Only Installation (Vent-Air Intake System Installation) con tinued- Figure 11. 8. Extend the six (6) inch ( 15.2 cm ) diameter telescopic tube to its maximum length. Place the large end of the six (6) inch ( 15.2 cm ) diameter telescopic tube over the colla r on the outer wall mounting plate.
Internet Version for Reference Only Installation (Vent-Air Intake System Installation) con tinued- 9. From outside the building, slide the six (6) inch ( 15.2 cm ) diameter telescopic tube through the opening in the wall until the outer wall mounting plate is flush with the wall (See Figure 13).
Internet Version for Reference Only Installation (Vent-Air Intake System Installation) con tinued- Figure 14. 11. From inside the building, slide t he backing plate over the six (6) inch ( 15.2 cm ) diameter telescopic tube until it is flush with the wall.
Internet Version for Reference Only Installation (Vent-Air Intake System Installation) con tinued- 12. Mark the mounting screw hole locati ons for the backing plate. Rotate the backing plate in order to gain access to the markings. With a 3/16 (4.75 mm) inch diameter drill bit (not supplied), drill holes for the supplied wall anchors.
Internet Version for Reference Only Installation continued- WATER CONNECTIONS Note: BEFORE PROCEEDING WITH THE INSTALLATION, CLOSE THE MAIN WATER SUPPLY VALVE.
Internet Version for Reference Only Installation (Water Connections) continued- WARNING For protection against excessive temperatures and pressure, install temperature and pressure protective equipmen.
Internet Version for Reference Only Installation (Water Connections) continued- WARNING FAILURE TO INSTALL AND MAINTAIN A NEW, LISTED 3/4” X 3/4” TEMPERATURE AND PRESSURE RELIEF VALVE WILL RELEASE THE MANUFACTURER FROM ANY CL AIM, WHICH MIGHT RESULT FROM EXCESSIVE TEMPERATURES AND PRESSURES.
Internet Version for Reference Only Installation (Water Connections) continued- 28.
Internet Version for Reference Only Gas Connections The gas supply lines must meet all requi rements of the National Fuel Gas Code (ANSI Z223.1-Latest Edition), or in Canada CAN/CGA B149.1 Natural Gas Installation Code (Latest Edition) or CAN/CGA B149.
Internet Version for Reference Only GENERAL OPERATION WARNING Water heaters are heat-producing appliances. To avoid damage or injury, do not store materials against t he water heater or vent-air intake system. Use proper care to avoid unnecessary contact (especially by children) with the water heater and vent-air intake system.
Internet Version for Reference Only Lighting and Shutdown Instructions TO TURN O LI FOR YOUR S WARNING: If you do not fo explosion m ay result caus This appliance has a p ilot w not open the inner doo.
Internet Version for Reference Only THERMOSTAT ADJUSTMENT 160°F Control 180°F Control Figure 17 The thermostat dial is set to its lowest te mperature setting when shipped from the factory. Remember that lower temperature settings are more energy efficient .
Internet Version for Reference Only 33 Hotter water increases the risk of scald injury. Scalding may occur w ithin five (5) seconds at a temperature setting of 140 ° F (60 ° C) . To protect against hot water injury, install an ASSE approved mixing valve in the water system.
Internet Version for Reference Only MAINTENANCE WARNING Water heaters are heat-producing appliances. To avoid damage or injury, do not store materials against t he water heater or vent-air intake system. Use proper care to avoid unnecessary contact (especially by children) with the water heater and vent-air intake system.
Internet Version for Reference Only Maintenance (continue d)- 6. Annually remove the inner door and main burner assembly to clean orifices and related parts of any dirt or other foreign material. Inspect the burner ports for obstructions or debris and clean with a wire brush as needed.
Internet Version for Reference Only Maintenance (continue d)- CAUTION FOR YOUR SAFETY. DO NOT ATTEMPT REPAIR OF COMBINATION GAS CONTROL, BURNERS OR GAS PIPING.
Internet Version for Reference Only PARTS LIST PART NAME & DESCRIPTION 1. Direct Vent-Air Intake Terminal 21. Piezo Igniter Assembly 2. Outer Wall Mounting Plate 22. Drain Valve 3. Backing Plate 23. Outer Door 4. Six (6) inch (15.2) Diameter Telescopic Air Intake Tube 24.
Internet Version for Reference Only DIRECT VENT WATER HEATER 38.
Internet Version for Reference Only VENT-AIR INTAKE KITS 39.
Internet Version for Reference Only THE FOLLOWING INSTRUCTIONS ARE FOR INSTALLATION OF: GAS WATER HEATERS SUITABLE FOR WATER (POTABLE) HEATING AND SPACE HEATING 1. All piping components connected to th is water heater for space heating applications must be suitable for use with potable water.
デバイスBradford-White Corp Direct Vent Gas Water Heater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：
Bradford-White Corp Direct Vent Gas Water Heater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Bradford-White Corp Direct Vent Gas Water Heater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。Bradford-White Corp Direct Vent Gas Water Heater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。Bradford-White Corp Direct Vent Gas Water Heater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。
Bradford-White Corp Direct Vent Gas Water Heater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Bradford-White Corp Direct Vent Gas Water Heater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、Bradford-White Corp Direct Vent Gas Water Heater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Bradford-White Corp Direct Vent Gas Water Heater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。
