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Bloomfield 2790TF Series Owner's Manual

Dual thermal coffee brewers with e-max control
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664
10 Sunnen Drive
St. Louis, MO 63143
telephone: 314-678-6336
fax: 314-781-2714
OWNERS MANUAL
www.bloomfieldworldwide.com
for
2790TF-SERIES
DUAL THERMAL
COFFEE BREWERS
with
E-Max
CONTROL
MODEL:
2790TF
Includes:
Installation
Operation
Use & Care
Servicing Instructions
IL2839
Model 2790TF Dual Thermal E-Max Brewer
2M-Z18642
14
p/n
Rev.-
M664
0624

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  • Page 1 10 Sunnen Drive St. Louis, MO 63143 telephone: 314-678-6336 fax: 314-781-2714 OWNERS MANUAL www.bloomfieldworldwide.com 2790TF-SERIES DUAL THERMAL COFFEE BREWERS with E-Max CONTROL MODEL: 2790TF Includes: Installation Operation Use & Care Servicing Instructions IL2839 Model 2790TF Dual Thermal E-Max Brewer 2M-Z18642 Rev.- M664 0624...

  • Page 2: Warranty Statement

    Bloomfield for its products are based upon the limitations in this warranty. Seller’s obligation under this warranty is limited to the repair of defects without charge by a Bloomfield Authorized Service Agency or one of its sub-agencies. This service will be provided on customer’s premises for non-portable models.
  • Page 3 TABLE OF CONTENTS Thank You for purchasing this WARRANTY STATEMENT Bloomfield Industries appliance. SPECIFICATIONS Proper installation, professional FEATURES & OPERATING CONTROLS operation and consistent PRECAUTIONS & GENERAL INFORMATION maintenance of this appliance will AGENCY APPROVAL INFORMATION 1/2 GALLON 1 GALLON...

  • Page 4: Features And Operating Controls

    DRIP TRAY BREW HEAD (BREW CHAMBER REMOVED) BREW NOZZLE SPRAY HEAD GASKET SPRAY DISK CONTROL PANEL TANK HEAT DIGITAL POWER INDICATOR READOUT LEFT RIGHT BREWING BLOOMFIELD BREWING CONTROLS CONTROLS IL2840 Fig 1. E-Max Satellite Brewing System Features & Operating Controls...
  • Page 5 FEATURES AND OPERATING CONTROLS (continued) Brewer Adjustable Legs Allows brewer to be leveled. Also allow clearance for cleaning underneath brewer. Brewing Controls Start or stop brew and select brew volume. Right and left section are independent. Also, used to program brewer in programming mode.

  • Page 6: General Information And Precautions

    GENERAL INFORMATION AND PRECAUTIONS WARNING: This appliance is intended for use in commercial establishments only. Electric This appliance is intended to brew hot beverage, specifically coffee, Shock hazard for human consumption. No other use is recommended or authorized by the manufacturer or its agents. All servicing requiring Operators of this appliance must be familiar with the appliance use, access to non-insulated...

  • Page 7: Level The Unit

    Fig. 2 Adjustable Legs and the brewer. Plumbing installer must supply the shut-off valve. A 1/4-turn ball valve is recommended. CAUTION: Bloomfield recommends the use of a water strainer to help prevent Electric Shock deposits in the brewing system. Hazard Flush the water line before connecting to the brewer.

  • Page 8: Initial Set-Up Instructions

    START BREWER OPERATION displayed: When power is first applied to the brewer, the display will Disconnect brewer from read “BLOOMFIELD” briefly, and a “beep” will sound. electrical power. Press the POWER key. The inlet valve will energize and the Review Plumber’s tank will begin filling.

  • Page 9: Getting Started

    DAILY START-UP Press system switch (back of brewer, lower right corner) to ON: Brewer will “beep” and briefly display the message BLOOMFIELD. Press POWER KEY to enter ON mode: Brewer water tank will begin filling. The message FILLING NOTE: will be displayed.

  • Page 10: Brewing Coffee

    BREWING COFFEE Fig. 4 Operating Controls Prepare the Brew Baskets: Insert one (1) Bloomfield paper filter into each brew chamber. Make sure the filter is properly supported by the wire rack. PAPER Add a measured amount of grounds to each brew basket.

  • Page 11: Water Flow

    OPERATING INSTRUCTIONS (continued) WATER FLOW WATER LEVEL PROBE VENT (TO BREW HEAD) HOT WATER FAUCET BREW VALVE INLET BYPASS VALVE VALVE BYPASS NOZZLE WATER BREW TANK HEAD BREW CHAMBER W/BYPASS CHANNEL COLD WATER HOT WATER IL2828 Fig. 6 Water Flow Diagram INLET The E-Max Brewer has two independent brewer...

  • Page 12: Cleaning Instructions

    CLEANING INSTRUCTIONS PROCEDURE: Clean Coffee Brewer CAUTION: Burn Hazard PRECAUTIONS: Press POWER key to OFF. Allow brewer to cool. Brewing and serving temperatures of coffee are FREQUENCY: Daily extremely hot. TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Hot coffee will cause serious Bristle Brush skin burns.
  • Page 13 CLEANING INSTRUCTIONS (continued) PROCEDURE: Clean Thermals CAUTION: Burn Hazard PRECAUTIONS: Drain Thermal before Cleaning Brewing and serving FREQUENCY: Daily temperatures of coffee are extremely hot. Hot coffee will TOOLS: Sanitizer, Soft Clean Cloth, Bucket cause serious skin burns. IMPORTANT: 1. Remove and drain thermals. Remove lids. DO NOT submerge thermals in water.

  • Page 14: Programming Instructions

    Clock Settings: programmed with a personal computer. Press POWER key to enter ON mode Please contact your Bloomfield Press 3rd & 4th keys at the same time Representative for details Check Tank Temperature: Press POWER key to enter ON mode...
  • Page 15 PROGRAMMING INSTRUCTIONS (continued) FEATURES 1. Energizing the Brewer: Turn the brewer on by pressing the POWER key. The brewer will start to fill the tank with the message on the screen “filling…”. With the proper water supply the tank should be filled in about 2½ minutes. Once filled, the heating element will come on until the proper tank temperature has been reached, (which will take about 20 minutes on 120-Volt models or about 12 minutes on 120/240...
  • Page 16 PROGRAMMING (continued) 5. View Water Temperature in Tank: To view the water ON/OFF – Normal Operation (Non Automatic Timer): temperature on the screen, the brewer must be ON, and not brewing or in the filling mode. Press and hold the 4th key, and depress the 6th key.
  • Page 17 PROGRAMMING (continued) Brew Volume 7. Automatic Start-Up in Previous Mode: If the brewer automatic timer is OFF (the factory setting) and The 1st key is the Standard power is disconnected, the brewer will start up when power Brew Volume. When a brew is restored, in the mode it had been in prior to the power volume other than standard disconnection.
  • Page 18 PROGRAMMING (continued) The factory programming has 12. After Hours™: The After Hours™ can be programmed the After Hours™ mode turned to come on from 1 to 6 hours after the last brew. When OFF. the brewer goes into the After Hours™ mode, the water in the tank will be allowed to drop from the normal brewing While in the After Hours mode, temperature and will reheat less frequently –...

  • Page 19: Troubleshooting Suggestions

    Dirt in inlet valve or valve damaged Replace inlet valve Brew valve damaged Replace brew valve Too many paper filters or wrong filter Use one genuine Bloomfield paper filter used per brew Brew chamber overflows Chamber discharge hole plugged Clean brew chamber Improper programming Correct program (see pg.

  • Page 20: Servicing Instructions

    SERVICING INSTRUCTIONS PROCEDURE: Delime the Water Tank CAUTION - CHEMICAL BURN PRECAUTIONS: Disconnect brewer from electric power. HAZARD Allow brewer to cool. Deliming chemicals are caustic. Wear appropriate protective FREQUENCY: As required (Brewer slow to heat) gloves and goggles during this procedure.

  • Page 21: Draining Hot Water Tank

    Should deliming hoses down clamps. become necessary, Bloomfield 11. Remove spray disks and gaskets. Rinse both brew heads recommends replacing the with clean water. Using a stiff brush, scrub spray disk to hoses.

  • Page 22: Exploded View

    EXPLODED VIEW CABINET AND EXTERIOR COMPONENTS SEE DETAIL Model: 2790, E-Max Dual Thermal Brewer SK2790, Rev. -, 6/23/14...
  • Page 23 PARTS LIST: 2221 MAIN ASSEMBLY Model: 2790TF E-Max Thermal Brewer Fig No. Part Number Description 2C-6349 SCREW #8X3/8 B THP STL NP D7-Z18446 TOP COVER D7-Z17807 BRACKET, BYPASS 2V-73388 VALVE ADJUST WATER OUTLET D7-76576 BRKT OUTLET VALVE D7-Z18534 BYPASS BRACKET LEFT 2K-73152 ELBOW SPRAYER 1/4 ID 2I-72215...
  • Page 24 EXPLODED VIEW: TANK ASSEMBLY DETAIL A SK2794, Rev. -, 6/23/14 DETAIL Dual Thermal Brewer Tank Assy...
  • Page 25 PARTS LIST: 2221 TANK ASSEMBLY, DETAIL A Detail A: Dual Tank Assy Fig. No. Part No Description 2J-Z18233 PROBE, TEMPERATURE 10.5 2A-73384 TUBE SPRAY HEAD 2 3/8 LG 2K-70103 ELBOW OUTLET D7-76586 COVER TANK WELD ASSY 9221 2I-70147 GASKET TANK COVER D7-73778 RETAINING CLIP TANK LID 2C-73457...
  • Page 26 WIRING DIAGRAM: 2790TF...
  • Page 27 NOTES...
  • Page 28 10 Sunnen Drive, St. Louis, MO 63143 telephone: 314-678-6336 fax: 314-781-2714 www.bloomfieldworldwide.com...

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