Bradford WhiteメーカーDefender Safety System 238-48248-00の使用説明書/サービス説明書
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238-48248-00A 10/09 PE MODEL WATER HEATERS SUPPLEMENT TO INSTRUCTION MANUAL P/N 238-44219-00 (Replaces pg. 2 in instru ctio n manual.) CONGRATULATIONS! You have just purchased one of the fines t water.
2 Minimum Clearances (Replaces pg. 9 in instru ctio n manual.) WARNING Failure to adhere to these installation and oper ating instructions may create a hazard to life and property and w ill nullify the w arranty.
3 Lighting and Shutdown Instructions (Replaces pg. 18 in instru ctio n manual.) to light the pilot by hand. A. This appliance is equippe d with an ignition device which automatical ly lights th e pilot.
4 THERMOSTAT ADJUSTMENT (Replaces pg. 19 in instru ctio n manual.) The thermostat dial is adjusted to its lowest setting when shipped from the factory . When adjusting the thermostat, it should be remembered that lower temperature settings are more energy efficient.
5 BURNER FLAME CHECK (Replaces pg. 22 in instru ctio n manual.) Steel Burner: These models are equipped with se lf adjusting air mixture and do not have an adjustable air shutter (See Figure 3). At periodic intervals, a visual check of the main burner and pilot flames should be made to determine if they are burning properly .
6 INSTALLATION FOR POTABLE WATER (Replaces pg. 28 in instru ctio n manual.) Figure 4.
7 PARTS LIST DRAWING (Replaces pg. 29 in instru ctio n manual.) Figure 5 1 3 4 5 6 7 8 9 10 12 13 14 15 16 15 A 19 20 21 22 23 24 25 27 28 11 26 2 18 17.
8 PARTS LIST (Replaces pg. 30 in instru ctio n manual.) PART NAME AND DESCRIPTION 1. Draft hood 15A. Resettable Thermal Switch 2. Setback Control Junction Box Assembly 16. Left side inner door 3. Jacket head 17. Accessory Module 4. Jacket 18. Junction box wi re harness 5.
9 THE FOLLOWING INSTRUCTIONS ARE FOR INSTALLATION OF: GAS WATER HEATERS SUITABLE FOR WATER (POTABLE) HEATING AND SPACE HEATING (Replaces pg. 31 in instru ctio n manual.) All piping components connected to this wa ter heater for space heating applications must be suitable for use wi th potable water.
10 (In addition to the instruction ma nual.) origina l equipm ent. incident. Do not block or in any way restr i ct j acket air inlet slots located at t he bottom front of the w ater he ater. Do not ope rat e w ate r heat er w it h j umpe red, altered, loosely tightened o r absent contro ls and/or com ponents.
11 Electrical Connections (In addition to the instruction ma nual.) All electrical wi ring and connections must be in accordance with the National Electric Code ANSI/NFPA No. 70-Latest Edition, or the Canadian Electrical Code C22.1-Latest Edition, and any local codes w hich may apply .
12 Wiring Diagram (In addition to the instruction ma nual.) 115 VOLTS 60HZ LESS THAN 12 AMPS IF ANY OF THE ORIGINAL W IRES SU PPLIED W ITH THE APPLIANCE MUST BE REPLACED, IT MUST BE REPLACED WITH APPLIANCE W IRE MATERIAL W ITH A MINIMUM TEMPERAT URE RA TING OF 105°C AND A MINIMUM S I ZE OF NO.
13 TROUBLESHOOTING (In addition to instruction manua l.) L E D St at us Cont rol St at u s P roba ble C ause None (L E D not on or f las hin g) E lec t r ic al p ow er no t p re se nt 1 . C ont rol pow er s w i t c h in " OF F " posit ion 2.
14 Troubleshooting continued- LE D S t a t u s Cont rol St a t us P robable Ca us e S i x fl a s h e s , tw o f l ash es, t h r ee se c ond pa use ( S o ft L o c k o u t ) R ela y not w ork ing prope .
15 Troubleshooting continued- Control Sequence of Oper ation Start up Sequence Upon powering up, the control checks for the presence of the flammable vapors, if the resistance is in the expect ed range the control w ill begin normal operation after 5 to 8 seconds.
16 Notes.
デバイスBradford White Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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 Defender Safety System 238-48248-00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。