Bloomfield 1092, 1091, 1090, 1093 owner manual Water Heater

Page 9

OPERATION (continued)

WATER HEATER

Water temperature is sensed by an electronic water temperature probe inserted into the water tank. This temperature signal is fed to the controller.

The setpoint temperature is adjustable. The controller sends a command signal to the power board based upon a comparison between the setpoint temperature and actual temperature. See page 15.

The power board energizes the heating elements based on the command signal from the controller.

Excessive temperature will trip the hi-limit safety switch. The hi-limit will automatically reset when the brewer cools.

WATER FLOW

POUR-OVER FEATURE

Fig. 5 Heat Control Diagram

75908 Owners Manual E.B.C. Dual Airpot/Thermal Brewer

Pouring any amount of water into the pour-over opening and into the basin pan forces an identical amount of heated water out of the tank and through the spray head.

AUTOMATIC OPERATION

Pressing the BREW key energizes the solenoid valve, allowing water from an external water supply to flow into the water tank. The incoming water forces heated water out of the tank to perform the brew.

The solenoid uses a flow control device so that flow is consistent between 20 p.s.i. and 90 p.s.i.

The length of time the solenoid is open is controlled by the time setting of the controller. See page 18.

After the solenoid closes, water will continue to flow to the brew chamber until

the water level in the tank falls below the brew pickup, breaking the siphon.

HOT WATER FAUCET

The faucet water coil is submerged in the hot water tank and draws heat from the brew water. Water going to the water coil is not controlled by the solenoid valve.

Hot water is provided at the faucet, at supply water pressure, any time the faucet shut-off valve is

OPEN.

645

Fig. 6 Water Flow Diagram

7

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Contents Electronic Brew Control Warranty Statement Applicability Table of ContentsFeatures & Operating Controls Features and Operating ControlsAgency Listing Information Precautions and General InformationInstallation Instructions PLUMBER’S Installation InstructionsLeveling the Unit ELECTRICIAN’S Installation Instructions Installation InstructionsSTART-UP OperationWater Heater Energizing the Brewer Electronic FeaturesPage Brewing Coffee PreparationPOUR-OVER Operation Cleaning Instructions Procedure Clean Coffee BrewerSymptom Possible Cause Suggested Remedy Troubleshooting SuggestionsWhat to Check Description Corrective Action Error DetectionServicing Instructions Access PanelsServicing Instructions Temperature AdjustmentDripout Time Adjustment Brew Time AdjustmentRemove Tank LID Assembly Replace Temperature ProbeReplace Faucet Supply Hose Replace SolenoidReplace HOT Water Faucet Coil Repair HOT Water FaucetController Hook-Up Replace Power Board SET Controller JumpersReplace Keypad Procedure Delime the Water Tank Servicing Instructions Description Used on HOT Water Tank AssemblyElectrical Components Exploded View & Parts ListFaucet Repair Kits Internal Plumbing ComponentsCabinet Components Wiring Diagram C. Brewer Genuine Parts
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1093, 1090, 1092, 1091 specifications

Bloomfield 1090, 1091, and 1092 are highly regarded models in the audio equipment market, specifically designed for professional audio applications like broadcasting, live sound, and recording. These models are noted for their exceptional sound quality, robust construction, and advanced technology that cater to both novice users and seasoned audio engineers.

One of the prominent features of the Bloomfield 1090 model is its sophisticated analog circuitry. This design ensures warm sound reproduction, making it ideal for music production and studio work. The 1090 is equipped with a high-performance preamp that captures audio signals with remarkable clarity and minimal distortion. This makes it a popular choice among sound engineers who prioritize fidelity in their recordings.

The Bloomfield 1091 model builds on the foundation laid by the 1090, introducing digital signal processing capabilities. This integration allows for a range of effects and filters, offering users the flexibility to shape their sound significantly. The 1091 also features a user-friendly interface with an LCD screen that provides real-time feedback on audio levels, allowing users to make precise adjustments on the fly.

Moving on to the Bloomfield 1092, this model stands out due to its versatility and connectivity options. It supports multiple audio input formats, including XLR, TRS, and USB, making it compatible with a wide range of devices. The 1092 is designed for seamless integration into both studio and live performance environments. Its compact size and lightweight construction make it easy to transport, catering to traveling artists and production teams.

In terms of technology, all three models benefit from Bloomfield’s commitment to using high-quality components and innovative engineering. They include features such as built-in limiters, equalizers, and a robust signal routing system that enhances their performance across various applications.

Overall, the Bloomfield 1090, 1091, and 1092 models represent a significant advancement in audio technology, offering unparalleled performance, versatility, and ease of use for audio professionals. Whether in the studio or on the stage, these models deliver unmatched sound quality and reliability, making them a preferred choice for many in the audio industry.
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