AquaStar 125B NGSの取扱説明書

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Summary
  • AquaStar 125B NGS - page 1

    WARNING : Improper installation, adjustment , alterat ion, service or maint enance can cause injury or property damage. Refer to this manual. For assistance or additional information consult a qualified installer, service agency or the gas supplier . Upon completion of the installation, these instructions should be handed to the user of the applian ...

  • AquaStar 125B NGS - page 2

    2 6 720 606 518 This well engineered, gas water heater has been specially designed to operate with incoming pre-heated water: It operates on the principle of heating water instantaneously “on demand”. When a hot water faucet is opened, cold water flows through the coils of the heat exc hanger in the Aquast ar . This same flow opens the gas valv ...

  • AquaStar 125B NGS - page 3

    3 6 720 606 518 D861_059 M I N I M U M I N S T ALLA TI O N C LE ARAN C E S FR O M CO M B U S TI B LE AN D N ON C OM B U S TI B LE MA TE R IALS FO R AL C OVE OR C L O SET I N S T ALLA TI ON S F RO NT VI EW S I DE VI EW A Q U AST AR M OD EL 1 25B S MODEL 125BS TOP (A) 12 " FRONT (B) 4 " BACK 0 " SIDES 4 " FLOOR (C) 12 " VENT ...

  • AquaStar 125B NGS - page 4

    4 6 720 606 518 P RO PE R L OCA TI ON FOR I N ST ALLI NG Y OU R HEA T ER C arefully select the location of your new heater . F or your safety and for proper heater operation, you must provide an abundant supply of combustion air and a proper venting installation. The heater may still operate even when improperly vented. It will, however , be less e ...

  • AquaStar 125B NGS - page 5

    5 6 720 606 518 WARNING: Flammable materials, gasoline, pressurized containers, or any other items or articles that are pot entially fire hazards must NOT be placed on or adjacent to the heat er . T he appliance area must be kept free of all combustible materials, gasoline and other flammable vapors and liquids. COMBUSTION AIR REQUIREMENTS The Aqua ...

  • AquaStar 125B NGS - page 6

    6 6 720 606 518 Fig. 1 - Mounting the Heater Fig. 2 - Inc andescent Particle T ray Illust ration The incandescent particle tray (shipped loose in the carton with the water heater) must be attached at the bottom of the water heater front cover at the time of installation. Use the screws provided. See figure 2 SUPPORT BOARD WALL STUDS 1” X 4” SP ...

  • AquaStar 125B NGS - page 7

    7 6 720 606 518 VENTING V ent pipe connect ion. WARN I NG: Do not reduce the vent pipe size . See Fig . 3 for high altitude inst allations The heater must be vented to the outside following all local ordinances and specifications for installing a gas appliance vent or chimney . The heater must be located as close as practicable to a vertically risi ...

  • AquaStar 125B NGS - page 8

    8 6 720 606 518 MASO NRY CH I MN EY : Masonry chimneys shall be built and installed in accordance with N FP S 2 1 1 or local codes . A minimum 5” diameter gas vent pipe (metal double wall T ype B ), or an approved clay flue liner or a listed c himney lining system must be used when venting into a naturally drafting, internal masonr y chimney . 6 ...

  • AquaStar 125B NGS - page 9

    9 6 720 606 518 Fig. 3 – Vent Adaptor for High Altit ude Installat ions 5” X 6” ADAPT O R US E D ON H IG H AL TITU DE T o check t he draft : Close all doors and windows to the outside. T urn on all appliances that force air out of the building . These include all exhaust/ventilation fans, furnaces, clothes dryers, wood burning stoves, etc. Op ...

  • AquaStar 125B NGS - page 10

    10 6 720 606 518 GAS CONNECTIONS and Gas Regulator NO TE : T he Aquast ar 1 25 B”S” is supplied wit h a gas pressure regulator t hat must be installed on t he heater before attaching the gas supply line. See figure 5. Failure to install the gas regulator as shown in figure 5 will be a violation of CSA certific ation of t he unit . T he regulat ...

  • AquaStar 125B NGS - page 11

    11 6 720 606 518 The water heater must be isolated from the gas supply piping system by closing the manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or more than 0.5 psig. The water heater , including the pressure regulator provided with it, must not be operated at gas supply pressures in e ...

  • AquaStar 125B NGS - page 12

    12 6 720 606 518 O PERA T ING INS T R U C TI ONS Before proceeding with the operation of the heater make sure that the system is filled with water . Open the cold water inlet supply to the heater fully . Open a hot water faucet to permit the water to fill the heater and the piping and to eliminate the air trapped in the system Close the hot water f ...

  • AquaStar 125B NGS - page 13

    13 6 720 606 518 Fig. 8 - Characteristic Pilot Flame 3mm Correct gap between pilot burner tip and piezo electrode tip Piezo Electrode Air screen filter 1 0mm 3/8” Piezo Electrode Thermocouple T o clean t he pilot burner and/ or t he pilot orifice : T urn off the gas at the unit . Remove the cover of the heater . T o do so, remove incandescent par ...

  • AquaStar 125B NGS - page 14

    14 6 720 606 518 If some burners have yellow flames while others have good flames, it is likely that dust, lint or spider webs have partially clogged the burner venturis. Contact a gas service person to clean the remove and clean the burners. Mineral S c ale Build-up : The AquaStars heater , when operated at lower temperatures settings, do not accu ...

  • AquaStar 125B NGS - page 15

    15 6 720 606 518 T o test the thermocouple, disconnect the thermocouple lead to the ECO. Insert a multi-meter probe into the thermocouple lead and attach or hold the other lead to the metal gas valve (DC common). Light the pilot flame and hold button, meter reading should be 24 mVDC or more. If the reading is 24 mVDC or more the thermocouple is goo ...

  • AquaStar 125B NGS - page 16

    16 6 720 606 518 See specifications on page 2. Unlike storage tank water heaters, the burners of a tankless water heater must be very powerful to heat water instantaneously since they do this only at the time hot water is actually being used. It is therefore imperative that the gas pressure requirement be met exactly . Insufficient gas pressure wil ...

  • AquaStar 125B NGS - page 17

    17 6 720 606 518 1 . Heat exchanger 2. Pilot assembly 3. Burner manifold gas pressure test nipple 4. Main gas burner 5. Pilot gas tubing 6. Gas valve 7 . Piezo igniter 8. Location of pressure tap screw 9. W ater valve 1 0 . Gas inlet gas pressure test nipple 5 1 4 7 9 3 10 6 2 8 Fig. 1 0 - Diagram of AquaStar 1 25 BS ...

  • AquaStar 125B NGS - page 18

    18 6 720 606 518 A Q 1 25 BS Fig. 1 1 - I NTER IOR CO MP ON ENTS DIAGR AM AN D P ARTS LI ST ...

  • AquaStar 125B NGS - page 19

    19 6 720 606 518 Fig. 1 1 INTERIOR COMPONENTS DIAGRAM AN D P ARTS LI ST 1 25B S 1 Cov er 8 705 421 033 2 Cap cov er 8 703 304 011 3 Water connection gasket 8 710 103 043 4 Draf t divertor 8 705 5 05 354 5 Heat exchanger 8 705 4 06 189 6 Hot w ater pipe 8 700 705 431 7 Cold w ater pipe 8 700 705 294 8 Heat exchang er washer 8 710 1 03 045 9 Overhea ...

  • AquaStar 125B NGS - page 20

    20 6 720 606 518 Fig. 1 2 - Flow chart of Aquastar 1 25 BS ...

  • AquaStar 125B NGS - page 21

    21 6 720 606 518 LI M ITE D W AR R ANT Y Aquast ar General Aquastar water heaters are warranted by the Manufacturer ( B OSC H) through BB T North America . BB T North America (B BTNA ) will furnish a replacement heat exc hanger and will furnish a replacement of any other part which fails in normal use and service within the applicable periods speci ...

  • AquaStar 125B NGS - page 22

    22 6 720 606 518 ...

  • AquaStar 125B NGS - page 23

    23 6 720 606 518 ...

  • AquaStar 125B NGS - page 24

    Replacement Parts available: BB T NO RTH AM E R IC A Bosch Group Bosch W ater heating 340 Mad River Park W aitsfield, V ermont 0567 3 Phone 80 0-642-3 1 1 1 Fax (802) 496-6924 www .boschhotwater .com tec hsupport@boschhotwater .com VULCANO T ermodomésticos S.A. Estrada de Cacia 3801 - 856 Aveiro - PORTUGAL 3 1 e g a p e e s E L B A T E C N A N E T ...

メーカー AquaStar カテゴリー Water Heater

AquaStar 125B NGSのメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- 125B NGSの取扱説明書
- AquaStarの製品カード
- パンフレット
- またはAquaStar 125B NGSの消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、AquaStar 125B NGSの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、AquaStar 125B NGSの取り付け説明書、サービスマニュアル、簡易説明書、またはAquaStar 125B NGSのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、AquaStar 125B NGSの製品を使用するにあたって最も人気のある説明書を閲覧できます。

関連する取扱説明書

AquaStar 125B NGSデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがAquaStar 125B NGSを使用するのを助ける技術的文書のことです。説明書は通常、全てのAquaStar 125B NGSユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

AquaStarの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. AquaStar 125B NGSの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははAquaStar 125B NGSの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。AquaStar 125B NGSに関してこのドキュメントで見つけることができる全てのヒントの目次
3. AquaStar 125B NGSデバイスの基本機能を使うにあたってのヒント。 AquaStar 125B NGSのユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。AquaStar 125B NGSに関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるAquaStar 125B NGSのメーカー/サービスへの連絡先に関する情報。

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