Bradford-White Corpメーカー238-48248-00の使用説明書/サービス説明書
ページ先へ移動 of 16
238-48248-00A 10/09 PE MODEL WATER HEATERS SUPPLEMENT TO INSTRUCTION MANUAL P/N 238-44219-00 (Replaces pg. 2 in instruction man u al.) CONGRATULATIONS! You have just purchased one of the fines t water.
2 Minimum Clearances (Replaces pg. 9 in instruction man u al.) 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 instruction man u al.) to light the pilot by hand. A. This appliance is equippe d with an ignition dev ice which automatically lights the pil ot.
4 THERMOSTAT ADJUSTMENT (Replaces pg. 19 in instruction man u al.) The thermostat dial is adjusted to its lowest setting w hen 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 instruction man u al.) 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 instruction man u al.) Figure 4.
7 PARTS LIST DRAWING (Replaces pg. 29 in instruction man u al.) 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 instruction man u al.) 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 wire 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 instruction man u al.) All piping components connected to this water heater for space heating applications must be suitable for use with potable w ater.
10 (In addition to the instruction manua l.) origina l equipm ent. incident. Do not block or in any way restr ict jacket air inlet slots located at the bott om front of the w ater heater . Do not ope rate w ater h eater w it h j umpered , altered, loosely tightened o r absent contro ls and/or com ponents.
11 Electrical Connections (In addition to the instruction manua l.) All electrical wiring and connections must be in accordance w ith 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 manua l.) 115 VOLTS 60HZ LESS THAN 12 AMPS IF ANY OF THE ORIGINAL WIRES SU PPLIED W ITH THE APPLIANCE MUST BE REPLACED, IT MUST BE REPLACED WITH APPLIANCE W IRE MATERIAL WIT H A MINIMUM TEMPERATURE RAT ING OF 105°C AND A MINIMUM SIZE OF NO.
13 TROUBLESHOOTING (In addition to instruction manual.) LE D S t a t us Cont rol St a t u s P robable Cause None ( LE D not on or f l a shin g) E l ec t r ic al p ow er n o t p res ent 1 .
14 Troubleshooting continued- LED S t a t u s Cont rol St at us Pro bable Cause 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 e lay not w orking properly du.
15 Troubleshooting continued- Control Sequence of Opera tion 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 will begin normal operation after 5 to 8 seconds.
16 Notes.
デバイスBradford-White Corp 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 Corp 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 Corp 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 Corp 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 Corp 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 Corp 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 Corp 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 Corp 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 Corp 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。
