Bosch Appliances 125FX NG, 125FX LP specifications For Your Safety, What to do if YOU Smell GAS

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INSTALLATION AND OPERATING INSTRUCTIONS FOR AUTOMATIC INSTANTANEOUS TYPE WATER HEATER FOR USE WITH NATURAL AND LIQUEFIED PETROLEUM GAS

MODEL 125FX LP and 125FX NG

(Flow Modulated with Electronic Ignition and Power Venting – a Type III Category Appliance)

Suitable for heating potable water only Not approved for space heating purposes

Intended for variable flow applications with steady cold water inlet temperatures

WARNING

6 720 606 519 (02.01) AL

WARNING: Improper installation, adjustment, alteration, service or maintenance 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 appliance for future reference.

In the Commonwealth of Massachusetts this product must be installed by a licensed plumber.

FEATURING: Automatic Variable Power Modulating Gas Valve, Electronic Ignition and Power Venting

If the information in this manual is not followed exactly. A fire or explosion may result causing property damage, personal injury or death.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable, combustible or corrosive vapors and liquids in the vicinity of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

-Close gas valve. Open windows.

-Do not try to light any appliance.

-Do not touch any electrical switch; do not use any phone in your building.

-Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

-If you cannot reach your gas supplier, call the fire department.

-Installation and service must be performed by a qualified installer, service agency or the gas supplier.

TABLE OF CONTENTS

Specifications

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Rules for safe operation

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Locating the Heater

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Combustion Air Requirements

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Mounting the Heater

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Venting the Heater

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Gas Connections

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Water Connections

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Electrical Connections

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Safety before turning on the heater

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Lighting and Operating instructions

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Setting water temperature

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Maintenance & Service

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Trouble Shooting

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Diagram of AquaStar

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Components and Parts List

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Contents Table of Contents For Your SafetyWhat to do if YOU Smell GAS Unpacking the Aquastar Heater FeaturesPrinciple of Operation Aquastar Model 125FX General Rules to Follow For Safe Operation Proper Location for Installing Your HeaterCombustion AIR Requirements Clearances Mounting InstallationVenting Spill Switch SafetyFreeze Warning Some Venting Guide Suggestions Horizontal Side WallSide wall exit locations for mechanical draft vent terminals For LP GAS GAS Line Sizing For Natural GASWater Connections Maximum Inlet Pressure SettingsAltitude Natural Gas Liquid Propane Above 4.500 ft consult your local gas providerWiring Diagram for AQ 125FX Connecting the pressure relief valve PRVElectrical Connections Setting the Water Temperature For Your Safety Read Before Operating Your HOT Water HeaterLighting and Operating Instructions Operating InstructionsTemperature Adjustment Knob No Spark AT the Pilot Pilot Lights but Burners will not Come on Pilot Sparks Continuously with no Water RunningMain Burners GO OUT During HOT Water USE Water is TOO HOT Diagram of AquaStar 125FX Interior Components Diagram Parts List 125FX Interior Components Diagram and Parts List Controlled Energy Corp Maintenance Table see pages 13

125FX NG, 125FX LP specifications

Bosch Appliances has been a leader in the home appliance industry for decades, known for their innovation, efficiency, and reliability. Among their notable offerings are the Bosch 125FX LP and 125FX NG, two versatile models designed for modern kitchens that cater to the needs of both home cooks and professional chefs.

One of the standout features of the Bosch 125FX models is their dual-fuel capability. With options for liquid propane (LP) and natural gas (NG), these appliances provide flexibility in fuel choice, maximizing efficiency and performance. Users can select the type of gas that best suits their culinary style and kitchen setup, ensuring optimal cooking results.

Both models boast a powerful burner system that includes multiple high-performance burners. Featuring a high-output burner designed for rapid heating, these appliances allow for quick boiling and searing, making them ideal for time-sensitive cooking. Additionally, a simmer burner is included which provides low heat for delicate sauces and simmering dishes, striking a balance between power and control.

The Bosch 125FX series incorporates advanced cooking technologies that elevate the user experience. One significant technology is the precise temperature control, which ensures that cooking temperatures remain consistent, reducing the risk of overcooking or burning meals. The built-in oven features a convection cooking option, allowing for even heat distribution, resulting in perfectly baked goods and roasted dishes.

Another notable characteristic of these appliances is their sleek and modern design. Bosch has a reputation for creating aesthetically pleasing products that fit seamlessly into contemporary kitchen environments. Premium materials, rounded edges, and clean lines give the 125FX models a sophisticated look that appeals to style-conscious consumers.

User-friendly features are also prominent in both the LP and NG models. Intuitive knobs and controls allow for easy adjustments, while the large oven capacity provides ample space for multiple dishes, perfect for families or entertaining guests. Additionally, Bosch's commitment to energy efficiency means these appliances not only save on energy bills but also decrease the environmental footprint of your home.

In summary, the Bosch 125FX LP and 125FX NG are premier appliance choices for anyone looking to enhance their kitchen. With powerful cooking capabilities, innovative technologies, and a stylish design, they encapsulate Bosch's commitment to quality and performance in home appliances.