Bloomfield E.B.C. 1012 Owner's Manual

Bloomfield industries electronic brew control tm decanter coffee brewers owners manual 1012, 1040, 1072

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Page 1 Models 1012 Brewer with optional 8900-Series Glass Decanters 75844 Rev.D ECN-12851 Model 1072 Brewer with optional 8900-Series Glass Decanters PRINTED IN UNITED STATES OF AMERICA OWNERS MANUAL E. B. C.™ Electronic Brew Control ™ DECANTER COFFEE BREWERS MODELS 1012 1040...
Page 2: Warranty Statement
It also does not apply if the serial nameplate has been removed or unauthorized service personnel perform service. The prices charged by Bloomfield Industries for its products are based upon the limitations in this warranty. obligation under this warranty is limited to the repair of defects without charge by a Bloomfield Industries Authorized Service Agency or one of its sub-agencies.
Page 3: Table Of Contents
EXPLODED VIEWS & PARTS LISTS WIRING DIAGRAMS MODEL STYLE 1012 3W IN-LINE 1040 2W IN-LINE 1072 3W LO- PROFILE This manual applies to the following Bloomfield Industries E. B. C. 1012 1040 1072 SPECIFICATIONS AMPS VOLTS WATTS 1800 1700 1800...
Page 4: Features & Operating Controls
FEATURES AND OPERATING CONTROLS Fig. 1 Features & Operating Controls...
Page 5: Precautions & General Information
WARNING: Electric Shock Hazard All servicing requiring access to non-insulated components must be performed by qualified service personnel. Do not open any access panels which require the use of tools. Failure to heed this warning can result in electrical shock. WARNING: Injury Hazard All installation procedures must be performed by qualified personnel with full knowledge of all applicable electrical and plumbing codes.
Page 6: Installation Instructions
NOTE: Water supply inlet line must meet certain minimum criteria to insure successful operation of the brewer. Bloomfield recommends 1/4" copper tubing for installation of less than 12 feet and 3/8" for more than 12 feet from a 1/2" water supply line.
Page 7 IMPORTANT: Before connecting to electricity, make sure automatic brewers are connected to the water supply. Models 1012, 1040 & 1072 are equipped with a cord and plug. They require a 115 - 125 volt 15 amp circuit (50/60 Hz, 2 wire plus ground, with NEMA 5-15R or 5-20R Receptacle).
Page 8: Operation
OPERATION Fig. 4 Brewer Operation Diagram IMPORTANT: Tank must be full of water before connecting brewer to electrical power. Heating elements will be damaged if allowed to operate without being fully submerged in water. Damage caused by operating the brewer without water in the tank is NOT COVERED BY WARRANTY.
Page 9: Water Heater
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.
Page 10 OPERATION (continued) IMPORTANT: DO NOT energize this brewer until the water tank has been filled. Dry firing will damage heating elements. See page 6. Fig. 7 Turning Brewer Fig. 8 Initiate a Brew Fig 9 Brew Cancel ELECTRONIC FEATURES Energizing the Brewer When electric power is applied to the unit, all the lights will flash four times and four beeps will sound.
Page 11 Quality Timer Coffee looses its freshness as it sits on a warmer. The Quality Timer flashes the warmer lights 30 minutes after the last brew to remind you that the coffee is nearing the end of its useful life. After Hours™ Operation During normal operation, the controller will maintain the precise brewing temperature.
Page 12: Brewing Coffee
A. PREPARATION Place one (1) genuine Bloomfield paper filter in the brew chamber. Add a pre-measured amount of fresh coffee grounds. Gently shake the brew chamber to level the bed of grounds.
Page 13: Cleaning Instructions
PROCEDURE: Clean Coffee Brewer PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. FREQUENCY: Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush. 1. Disconnect brewer from electric power. Allow brewer to cool before cleaning. 2. Remove and empty decanters. 3.
Page 14: Troubleshooting Suggestions
Examine wiring & connectors, controller, power board and heating element Repair/replace as needed Adjust controller. See page 17 Use one (1) genuine Bloomfield filter per brew Thoroughly clean brew chamber Check/reinstall gasket on INSIDE of brew head Clean spray disk Check keypad, controller, power board &...
Page 15 This brewer is designed to perform a continuous internal diagnosis, and to signal faults by flashing all the lights. In fault mode, warmers, heating element and water fill solenoid are turned “off”, and most keypad functions are disabled. Error detection (all lights flashing) will occur under two conditions: •...
Page 16: Servicing Instructions
SERVICING INSTRUCTIONS CAUTION Electric Shock Hazard Opening access panels or removing warmer plates on this brew may expose uninsulated electrical components. Disconnect brewer from electrical power before removing any panel or warmer plate. Fig. 13 Access Panels ACCESS PANELS TOP PANEL: Remove top panel to access hot water tank, thermo probe, heating elements, brew circuit tubing, faucet valve and piping.
Page 17 TEMPERATURE ADJUSTMENT Unplug power cord or turn circuit breaker OFF. Remove top panel. Remove button plug from front panel. Fig. 14 Checking and Adjusting Brew Temperature Pull vent tube out of tank lid and insert a thermometer of known accuracy in vent hole. Reconnect brewer to electrical power. Place empty container under brew chamber.
Page 18 SERVICING INSTRUCTIONS (continued) 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. 15 Adjust BrewTime and Dripout Time IMPORTANT: Before setting assembly into tank, make sure...
Page 19 SERVICING INSTRUCTIONS (continued) REPLACE SOLENOID Unplug power cord. Turn OFF and disconnect water supply from brewer inlet fitting. Remove front panel. Remove two screws holding access door in place. Remove access door and solenoid. Unscrew inlet fitting cap to release solenoid from door. Remove wiring from solenoid.
Page 20 SERVICING INSTRUCTIONS (continued) IMPORTANT: When replacing water faucet coil, also replace seal gaskets. NOTE: Any abrasion or roughness on the flat end of the seat cup will require replacing the seat cup: Work the seat cup out of the bonnet and off of the end of the stem.
Page 21 SERVICING INSTRUCTIONS (continued) SET CONTROLLER JUMPERS Placing the jumper across Q1 sets Quality Time at 20 Minutes. Placing the jumper across Q2 sets Quality Time at 30 Minutes. Removing jumpers from both Q1 or Q2 disables Quality Timer. Placing the jumper across V1 sets Valve Time Range to 60 - 180 seconds.
Page 22: Deliming Instructions
SERVICING INSTRUCTIONS (continued) 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 ex- perienced service personnel. IMPORTANT: DO NOT spill, splash or pour water or deliming solution into or over any internal...
Page 23 Run at least three full brew cycles and discard all water generated. 12. Brewer is ready to use. SERVICING INSTRUCTIONS (continued) NOTE: Normally, silicone hoses do not need to be delimed. Should deliming hoses become necessary, Bloomfield recommends replacing the hoses.
Page 24: Exploded Views & Parts Lists
EXPLODED VIEW & PARTS LIST CABINET COMPONENTS - IN-LINE BREWERS...
Page 25 Brew Chamber, Black 8942-6 Brew Chamber, Brown 8707-6 Brew Chamber, Stainless 80114 Brew Chamber, Stainless w/ full wire rack Bloomfield Paper Filter (pk 1000) EXPLODED VIEW & PARTS LIST (continued) USED ON 1012, 1040 1012, 1040 1012, 1040 1012, 1040 1012, 1040...
Page 26 EXPLODED VIEW & PARTS LIST (continued) CABINET COMPONENTS - LO-PROFILE BREWERS...
Page 27 Panel, Top Lower Panel, Bottom 8543-80 Clip, Mounting 8942-6B Brew Chamber, Black 8942-6 Brew Chamber, Brown 8707-6 Brew Chamber, Stainless Bloomfield Paper Filter (pk 1000) EXPLODED VIEW & PARTS LIST (continued) USED ON 1072 1072 1072 1072 1072 1072 1072...
Page 28 EXPLODED VIEW & PARTS LIST (continued) HOT WATER TANK ASSEMBLY ITEM PART NO. DESCRIPTION 8043-5 Hold Down Strap 8043-506 Nut, 8-32 SS Acorn 60366 Screw, 1/4-20 X 1-1/4 SS Cap Head 69401 Nut, 1/4-20 SS 83644 Temperature Probe 83731 Seal Washer 8043-12 Tank Cover Gasket 8043-30...
Page 29 1072-225 Power Board SOLENOID REPAIR KITS 85218 Inlet Fitting Kit (includes cap, fitting, gasket and strainer) 85219 Inlet Strainer EXPLODED VIEW & PARTS LIST (continued) USED ON 1012 1040 1072 1012, 1040 1012, 1040 1012, 1040, 1072 1012, 1040, 1072...
Page 30 EXPLODED VIEW & PARTS LIST (continued) INTERNAL PLUMBING COMPONENTS ITEM PART NO. DESCRIPTION 8540-3 Faucet Outlet Tube Assembly 8540-4 Formed Inlet Tube Assembly 8572-26 Needle Valve (Faucet Shut-Off) Assy 85681 Inlet Tube Assembly Braided 8540-30 Elbow 8043-26 Tube Outlet Water 4-3/4 SS 8043-13 Sprayer Elbow 82680...
Page 31: Wiring Diagrams
WIRING DIAGRAM...
Page 32 WIRING DIAGRAM p/n 75373...
Page 33 WIRING DIAGRAM (continued) p/n 75361...
Page 34 Bloomfield Industries proudly supports CFESA Commercial Food Equipment Service Association Bloomfield Industries, Inc. Division of Carrier Commercial Refrigeration In US and Canada Telephone: 775-689-5700 Fax: 888-492-2783 Fax: 800-356-5142 ( for orders only website: www.wellsbloomfield.com PRINTED IN UNITED STATES OF AMERICA...

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Bloomfield E.B.C. 1012 Owner's Manual

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