Bosch Appliances 2400E NG manual Installation instructions, Introduction, Mounting installation

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Installation instructions

3Installation instructions

3.1Introduction

Please follow these instructions. Failure to follow instructions may result in:

BDamage or injury.

BImproper operation.

BLoss of warranty.

If you are unable to perform the tasks required to install this heater properly, please contact a locally licensed plumber or gas technician.

Please contact Bosch Water Heating with any questions.

3.2Proper location for installing your heater

Carefully select the location of the water heater. For your safety and for proper heater operation, you must provide combustion air to the heater and a proper exhaust vent system.

Follow the guidelines below:

B 1. Locate the heater where venting, gas and plumbing connections are feasible and convenient.

B2. The hot water lines should be kept short to save energy. Centrally locating the water heater is recommended to keep hot water distribution times even throughout the structure. It is always best to have hot water lines insulated.

Warning: The water in this water heater is cold and always remains cold except for the times the burners are on. In the event of power outage during

freezing temperatures, it is recommended that the heater be drained.

See chapter 5.5 “Winterizing” for draining instructions.

Warning: Flammable materials, gasoline, pressurized containers, or any other items or articles that are potential fire hazards must NOT be placed on or adjacent to the heater. The appliance area must be kept free of all combustible materials, gasoline and other flammable vapors and liquids.

Warning: The water heater must be installed in a conditioned space where temperatures will not fall below 36F.

3.3Heater placement and clearances

The 2400 E is design certified for installation on a combustible wall (see 3.4 Mounting installation) provided the floor covering below the heater is noncombustible. For installations in an alcove or closet, maintain the minimum clearances to combustible and non-combustible materials listed below. See also Fig. 5.

A. Top 12 inches (306 mm)

B. Front 1 inches (25 mm)

C. Back 0 inches

D. Sides 1 inches (25 mm)

E. Bottom 12 inches (306 mm)

Clearances from any exhaust vent pipe are dependent upon the clearance requirements of the stainless steel vent pipe manufacturer. Single wall stainless steel (AL29-4C) vent pipe (vent type rated for Category III appliances) must be used when exhaust venting this appliance. See 3.6 Venting.

3.4Mounting installation

Warning: before starting installation:

B check that there are no loose parts inside the appliance

Bcheck the gas type of the heater matches the gas supply you will be connecting the heater

Bensure that gas pipe, gas valve, mixer, fan and burner have no damage and are properly fitted.

Front cover should be removed (see i instructions on page 5) in order to inspect

components visually.

BSecure the wall mounting bracket provided with the heater to a wall surface.

Warning: Do not install this appliance on a carpeted wall. The heater must be mounted on a wall using appropriate anchoring materials.

If wall is sheathed with plasterboard, it is recommended that two support boards, either 1”x4” or 1/2" (minimum) plywood first be attached across a pair of studs. Then attach the heater’s bracket to the upper support board. The heater should be kept level on the wall surface. See Fig. 6.

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Contents What to do if you smell gas NG Natural Gas LP Liquefied Petroleum LP GasIntended for variable flow applications Index For your safetyIndex FCC Appliance details Features2400 E Specifications Technical data Unpacking the 2400 E heater General rules to follow for safe operation VentingDimensions and Minimum installation clearances DimensionsInstallation instructions Proper location for installing your heaterHeater placement and clearances Mounting installationTwin pipe method Combustion air requirementsSingle pipe method Installation instructions Vent material and specifications VentingVent lengths Minimum exhaust vent size and lengthCombustion air inlet connection Vent Safety SystemVent connections Exhaust vent connection External condensate drain installation not supplied Room sealed installation Twin pipeVertical terminations Horizontal runsVent terminations Interior masonry chimneysExterior masonry chimneys Horizontal terminationsInstallation instructions Description Minimum distance 720 608 Gas piping & connections For Natural GAS Connecting Manometer Measuring gas pressureStatic Pressure Test Operating Pressure TestWater connections HotcoldElectrical connections Recirculation applicationFor your safety, read before oper- ating your water heater PowerOperation instructions Operation instructionsTemperature selection Operation instructions OffOperation instructions Setting the water temperature Flow/temperature chartUse of optional remote control accessory Reset buttonOperation Program buttonWinterizing for seasonal use Maintenance and serviceAnnual maintenance Adjusting CO2 Descaling using a pumpMineral scale build-up Once Gas Pressure is adequateMeasuring CO2 Cover Installed Adjusting CO2 cover removedReturning to Service Final ReadingsControl board diagnostics Diagnostic menuTroubleshooting TroubleshootingWater is too hot Water is not hot enoughNoisy burner/heater during operation Hot water temperature fluctuates at tapLow water flow/pressure Lack of gas pressure. Inadequate gas pressure will Error code diagnostics Display Cause SolutionMeet desired temperature Troubleshooting Display Cause Solution Check red wire connections at hot waterNo flame ionization detected with water Heat exchanger Flame ionization rod or control unit may be Electrical diagram Electrical diagramFunctional scheme Functional schemeInterior components Interior components diagram and parts listInterior components diagram and parts list Components diagram Components DiagramParts list Description ReferenceProtecting the environment Protecting the environmentPacking ComponentsTwelve Year Limited Warranty BBT North America

2400E NG, 2400E LP specifications

Bosch Appliances has long been synonymous with quality and innovation in the kitchen appliance sector. Among their impressive lineup, the Bosch 2400E LP (Liquid Propane) and 2400E NG (Natural Gas) models stand out as prime examples of the brand’s commitment to performance and functionality.

Both the 2400E LP and 2400E NG are designed with user convenience and culinary excellence in mind. One of the most notable features of these appliances is their exceptional heat distribution, which ensures that food cooks evenly. This is particularly beneficial for grilling, where inconsistent heat can lead to unevenly cooked meals. The burners are crafted to provide high-efficiency performance while consuming less fuel, making them an economical choice for both home cooks and culinary enthusiasts.

Each model boasts a sleek, modern design that can seamlessly integrate into various kitchen styles. The stainless steel construction not only enhances aesthetics but also increases durability, ensuring the appliance can withstand the rigors of daily use while maintaining its appearance. The 2400E series also features a compact size, making it suitable for kitchens of all dimensions, including those with space constraints.

In addition to design and performance, safety features are a priority for Bosch. The 2400E models come equipped with sturdy flame control knobs, allowing users to adjust heat settings with precision, reducing the risk of accidental flare-ups. Moreover, the integrated ignition system is designed for reliability, ensuring that starting the unit is hassle-free.

Versatility is another hallmark of the Bosch 2400E LP and NG models. These appliances are compatible with a range of cooking accessories, from griddles to rotisserie attachments, providing multiple cooking methods to satisfy diverse culinary endeavors. The grease management system is another highlight, simplifying cleanup and maintenance after cooking sessions.

Another innovative technology in the Bosch 2400E series is the Smart Grilling feature, which includes temperature sensors that provide real-time feedback. This allows users to monitor cooking progress effortlessly, enhancing the overall cooking experience. The models also include a robust warranty, ensuring peace of mind for consumers.

In conclusion, Bosch Appliances’ 2400E LP and NG models represent a fine balance of innovation, safety, and style. With their powerful cooking capabilities, thoughtful design features, and user-friendly technologies, they stand as excellent choices for anyone looking to elevate their cooking experience.