Bloomfield 8740 owner manual Procedure Delime the Water Tank, Chemical Burn Hazard

Page 17

SERVICING INSTRUCTIONS (continued)

608 p/n 76467 8740 Tea Brewer Owners Manual

PROCEDURE: Delime the Water Tank

PRECAUTIONS:

Disconnect brewer from electric power.

 

Allow brewer to cool.

FREQUENCY:

As required (Brewer slow to heat)

TOOLS:

Deliming Solution

 

Protective Gloves, Goggles & Apron

 

Mild Detergent, Clean Soft Cloth or Sponge

 

Bristle Brush, Bottle Brush

 

Large Sink (or other appropriate work area)

 

 

 

 

1.Unplug power cord. Turn off the water shut-off valve and disconnect the water supply line from the brewer inlet fitting.

2.Remove the tank lid assembly as described on page 13.

3.Remove the water tank from the brewer body by lifting straight up. Empty all water from the tank. Set the tank back into the brewer.

4.Mix 2 quarts of deliming solution according to the manufacturer’s directions. Carefully pour the deliming solution into the water tank. Lower the lid assembly back onto the tank. Allow to sit for 30 minutes, or as directed by the manufacturer.

5.At end of soaking period, remove lid assembly from tank. Thoroughly rinse internal components of lid assembly with clear water. Using a stiff bristle brush, scrub the heating element and faucet water coil to remove lime and calcium build-up. Rinse with clean water. Store lid assembly in a safe location.

6.Remove the tank from the brewer and empty. Using a stiff bristle brush, scrub the interior of the water tank to remove lime and calcium build-up. Rinse with clean water.

7.Set the tank back into the brewer. Reassemble the tank lid to the water tank. Make sure the gasket is properly in place, then reinstall lid clamps.

8.Reinstall wiring to heating element and thermostat. Reassemble piping for the faucet. Verify that all internal components are dry, then reinstall the top panel.

10.Reconnect brewer to electrical supply and reconnect water supply.

11.Install the brew chamber without filter paper or grounds. Run at least three full brew cycles and discard all water generated.

12.Brewer is ready to use.

CAUTION:

CHEMICAL BURN

HAZARD

Deliming chemicals are caustic. Wear appropriate protective gloves and goggles during this procedure.

Never siphon deliming chemicals or solutions by mouth.

This operation should only be performed by qualified and experienced service personnel.

IMPORTANT: DO NOT spill, splash or pour water or deliming solution into or over any internal component other than the inside of the water tank.

IMPORTANT: DO NOT allow

any internal components to come into contact with the deliming solution. Take care to keep all internal components dry.

NOTE: Repeat steps 4 thru 5 as required to remove all scale and lime build-up.

NOTE: Normally, silicone hoses do not need to be delimed. Should deliming hoses become necessary, Bloomfield recommends replacing the hoses.

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Contents 608 Warranty Statement Introduction Table of ContentsSpecifications Applicability Model 8740 Features and Operating Controls Features and Operating ControlsAgency Listing Information Precautions and General InformationEquipment Damage Burn HazardUnstable Equipment Hazard InstallationPLUMBER’S Installation Instructions Preparation ELECTRICIAN’S Installation InstructionsShock Hazard START-UP OperationAutomatic Operation Water HeaterBrewing TEA Solenoid Time AdjustmentPrecautions Cleaning InstructionsFrequency ToolsSymptom Possible Cause Suggested Remedy Troubleshooting SuggestionsServicing Instructions Access PlugsAccess Panels Servicing Instructions Temperature AdjustmentRemove Tank LID Assembly Solenoid Timer AdjustmentReplace Thermostat Replace Heating ElementReplace Solenoid Clean Solenoid ScreenReplace Timer Assembly 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.

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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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