Bloomfield 8740 Solenoid Timer Adjustment, Remove Tank LID Assembly, Replace Thermostat

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SERVICING INSTRUCTIONS (continued)

608 p/n 76467 8740 Tea Brewer Owners Manual

SOLENOID TIMER ADJUSTMENT

The amount of water dispensed automatically during a brew cycle is controlled by the SOLENOID TIMER.

Place empty dispenser under brew chamber. Press the BREW switch. Measure total amount of water delivered. To adjust amount:

Remove left button plug. Adjust timer; clockwise increases time. Run several cycles to check amount of water delivered. Reinstall button plug.

REMOVE TANK LID ASSEMBLY

Unplug brewer or turn circuit breaker OFF. Turn OFF water supply. Remove top wrap.

Disconnect brew fill and outlet tubes from tank lid fittings.

Disconnect all wiring from thermostat, hi-limit and heating element.

Loosen the two nuts at the ends of the tank hold-down bracket. Remove hold-down bracket by sliding short slotted end off of locking stud and lifting it off. Remove cover assembly by lifting it straight up.

Reassemble in reverse order.

REPLACE THERMOSTAT

Unplug brewer or turn circuit breaker OFF. Turn OFF water supply. Remove top panel.

Disconnect all wiring from thermostat only. Loosen and free jam nut from pass-thru fitting securing temperature sensing bulb. Remove two screws holding thermostat to bracket.

Lift out thermostat, sensing bulb and thermostat gasket. Reassemble in reverse order.

REPLACE HEATING ELEMENT

Remove tank lid assembly per above.

Remove two hex nuts holding element to cover. Pull element from mounting holes.

Reassemble in reverse order.

IMPORTANT: Water pressure must be between 20 p.s.i and 90 p.s.i. flowing pressure.

If water pressure exceeds this value, or if water pressure varies greatly, a pressure regulator must be installed in the water supply line.

Fig. 11 Adjust Solenoid Timer

IMPORTANT: Before setting assembly into tank, make sure tank lid gasket is properly seated on flange of lid.

IMPORTANT: When mounting thermostat, be sure a new seal washer is placed below the fitting on the capillary line. Push sensing bulb thru tank lid until fitting seats.

If replacing gray-bodied thermo with p/n 8512-51, be sure to remove tube from thermowell.

Tighten capillary lock nut only enough to ensure no water leakage. Excessive tightening is not necessary.

IMPORTANT: When replacing heating element, also replace seal gaskets.

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Contents 608 Warranty Statement Table of Contents Specifications ApplicabilityIntroduction Model 8740 Features and Operating Controls Features and Operating ControlsBurn Hazard Precautions and General InformationAgency Listing Information Equipment DamageInstallation PLUMBER’S Installation InstructionsUnstable Equipment Hazard ELECTRICIAN’S Installation Instructions Shock HazardPreparation START-UP OperationAutomatic Operation Water HeaterBrewing TEA Solenoid Time AdjustmentTools Cleaning InstructionsPrecautions FrequencySymptom Possible Cause Suggested Remedy Troubleshooting SuggestionsAccess Plugs Access PanelsServicing Instructions Servicing Instructions Temperature AdjustmentReplace Heating Element Solenoid Timer AdjustmentRemove Tank LID Assembly Replace ThermostatClean Solenoid Screen Replace Timer AssemblyReplace Solenoid Chemical Burn Hazard Procedure Delime the Water TankModel Description Solenoid Repair Kits Service KitsWiring Diagram Genuine Parts

8740 specifications

Bloomfield 8740 is an innovative and advanced product designed to meet the demands of modern users. As a versatile piece of equipment, it is engineered to enhance productivity, efficiency, and user experience across various applications. One of the standout features of the Bloomfield 8740 is its powerful processing capabilities. It integrates cutting-edge hardware components, including a high-speed processor and ample memory, allowing for swift data handling and multitasking.

This product is constructed with durability in mind, using high-quality materials to ensure longevity in demanding environments. The ergonomic design promotes ease of use, making it comfortable for extended periods of operation. The Bloomfield 8740 is also equipped with a user-friendly interface, offering seamless navigation through various functions and features. Its intuitive controls are designed to minimize the learning curve, enabling users to maximize its capabilities from the outset.

In terms of technology, the Bloomfield 8740 incorporates state-of-the-art connectivity options, including both wired and wireless solutions. This ensures compatibility with a range of peripheral devices and networks, making it an ideal choice for professional settings. Enhanced security features are also a priority, with advanced encryption methods and user authentication protocols to safeguard sensitive data.

The Bloomfield 8740 supports a variety of software applications, ensuring versatility across different industries. Its compatibility with multiple operating systems further bolsters its appeal, allowing users to utilize existing software without the need for significant adjustments. Furthermore, the product incorporates energy-saving technologies, which not only reduce operational costs but also contribute to environmental sustainability.

The Bloomfield 8740 is designed with expandability in mind, allowing users to upgrade components as needed. This future-proofing approach ensures that the product remains relevant and capable of handling emerging technologies. Maintenance is simplified, with modular components that can be easily replaced or serviced.

In summary, the Bloomfield 8740 stands out for its powerful processing capabilities, durability, user-friendly design, and advanced technological features. These characteristics make it a highly sought-after solution for users looking to optimize performance while maintaining efficiency and security. With its comprehensive feature set, the Bloomfield 8740 is poised to meet the evolving needs of its users for years to come.
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