912 10 Sunnen Drive St. Louis, MO 63143 telephone: 314-678-6336 fax: 314-781-2714 www.bloomfieldworldwide.com Place this chapter in the Beverage Section of the Equipment Manual OWNERS MANUAL for E.B.C Electronic Brew Control™ COFFEE BREWERS MODEL: 1016BVM Includes: Installation Operation Use & Care Servicing Instructions Model 1016BVM Brewer with optional 8900-series glass decanters 2m-75936 Rev. I This instruction is for the exclusive use of licensees and employees of McDonalds Systems, Inc.
WARRANTY STATEMENT All equipment manufactured by Bloomfield is warranted against defects in materials and workmanship for the time periods listed in the chart starting from the date the equipment is placed into service and is for the benefit of the original purchaser: Equipment pod brewers ECO brewers airpots dispensers; i.e.
TABLE OF CONTENTS WARRANTY STATEMENT SPECIFICATIONS FEATURES & OPERATING CONTROLS PRECAUTIONS & GENERAL INFORMATION AGENCY LISTING INFORMATION INSTALLATION INSTRUCTIONS OPERATION BREWING COFFEE CLEANING INSTRUCTIONS TROUBLESHOOTING SUGGESTIONS ERROR DETECTION SERVICING INSTRUCTIONS Deliming Instructions EXPLODED VIEW & PARTS LIST WIRING DIAGRAMS xi 1 2 3 3 4 6 8 9 10 11 14 20 22 25 INTRODUCTION Thank You for purchasing this Wells Bloomfield coffee brewer.
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PRECAUTIONS AND 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.
INSTALLATION READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION CAUTION: Equipment Damage DO NOT plug in or energize this appliance until all Installation Instructions are read and followed. Damage to the Brewer will occur if these instructions are not followed. CAUTION: Unstable Equipment Hazard It is very important for safety and for proper operation that the brewer is level and stable when standing in its final operating position.
INSTALLATION (continued) The water line must terminate in a 1/4” male flare fitting, which will connect to the provided flex line. See Figure 2 below. WARNING: ELECTRIC SHOCK HAZARD Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a plumbing line will provide such a ground. Electrical shock will cause death or serious injury. Fig. 2 Water Supply Installation In some areas, local codes require a backflow preventer (check valve) to be installed on the inlet water line.
1016BVM OPERATION Fig. 3 Brewer Operation Diagram A. START-UP For initial start-up, or if the brewer has not been used for an extended period of time: • Be sure spray disk and brew gasket are properly installed in the brew head. • Be sure the water supply is properly connected and the water supply valve is turned ON. • Be sure the WATER TANK IS FILLED. IMPORTANT: Fill the water tank before energizing this unit: 1. Insert the brew chamber (empty) and place an EMPTY decanter in place under the brew chamber.
1016BVM 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.
OPERATION (continued) IMPORTANT: DO NOT energize this brewer until the water tank has been filled. Dry firing will damage heating elements. See page 6. ELECTRONIC FEATURES Energizing the Brewer When electric power is applied to the unit, all the indicators will glow momentarily and four beeps will sound. The unit will be off. Press the ON/OFF key. Five beeps will sound and the POWER indicator will remain on.
OPERATION (continued) 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.
BREWING COFFEE Burn Hazard Exposed surfaces of the brewer, brew chamber and decanter may be HOT to the touch, and can cause serious burns. CAUTION: Burn Hazard To avoid splashing or overflowing hot liquids, ALWAYS place an empty decanter under the brew chamber before starting the brew cycle. Failure to comply can cause serious burns. CAUTION: Burn Hazard After a brew cycle, brew chamber contents are HOT. Remove the brew chamber and dispose of used grounds with care.
CLEANING INSTRUCTIONS PROCEDURE: Clean Coffee Brewer CAUTION: PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. FREQUENCY: Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush, Bottle Brush Burn Hazard Brewing and serving temperatures of coffee are extremely hot. Hot coffee will cause serious skin burns. CAUTION: Shock Hazard 1. Disconnect brewer from electric power. Allow brewer to cool before cleaning. Do not submerge or immerse brewer in water. 2.
TROUBLESHOOTING SUGGESTIONS SYMPTOM POSSIBLE CAUSE Brewer unplugged or circuit breaker tripped Water won’t heat Coffee level too high or low SUGGESTED REMEDY Check power supply cord Check / reset circuit breaker Temperature adjusted too low or set to off. Set to on and set for desired temperature. See page 15 Hi-Limit safety switch tripped Access hi-limit by removing front panel. Hi-limit is on the left side of the tank. Use an insulated tool to push the red button in until it “clicks” and stays.
ERROR DETECTION The 1016BVM 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: • Anytime a temperature in excess of 214ºF is detected. • Temperature does not change by at least 2ºF within 4 minutes of tank heater being energized (HEAT light on).
SERVICING INSTRUCTIONS CAUTION 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. ACCESS PANELS TOP PANEL: Remove top panel to access hot water tank, thermo probe, heating elements, brew circuit tubing, faucet valve and piping. Top panel is held by two screws at the front and a retaining lip at the rear.
SERVICING INSTRUCTIONS (continued) TEMPERATURE ADJUSTMENT Place empty decanter under brew chamber. Energize brewer and allow unit to heat. When HEAT light goes out, press BREW key. Use a temperature probe with needle tip to read temperature of water stream as it exits brew chamber. CAUTION Burn Hazard Brew water is extremely hot and can cause burns on contact. Hold probe with tip pointing down to avoid contacting hot water. IMPORTANT: Temperature setpoint cannot be changed during a brew.
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. BREW TIME ADJUSTMENT The amount of water dispensed automatically during a brew cycle is controlled by the SOLENOID TIME dial of the controller. Place empty decanter under brew chamber. Press BREW button.
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. Large end of wrench 86660 can be used to hold solenoid inlet fitting while disconnecting supply line. REPLACE FAUCET SUPPLY HOSE Unplug power cord.
SERVICING INSTRUCTIONS (continued) RESET HI-LIMIT Allow brewer to cool. Remove front panel. Press red button on hi-limit until it clicks and stays in. Reassemble in reverse order. Test for function and proper operation. REPLACE CONTROLLER Unplug power cord OFF. Remove front panel. Remove timer faceplate. Use needle nose pliers to disengage three barbed fittings holding controller to bracket. Disconnect keypad ribbon cable (note position “1”), temperature probe and power board cable.
SERVICING SERVICING INSTRUCTIONS INSTRUCTIONS (continued) (continued) REPLACE POWER BOARD Unplug power cord or turn circuit breaker OFF. Shut off water supply valve. Remove front panel. Remove water tank lid (see page 16), then pull tank from cabinet to allow access to board. Note position of wires at power board, then remove wires. Suggestion: Marking these wires is highly recommended to ease reinstallation. Remove screws holding power board to cabinet. Remove power board from cabinet.
SERVICING INSTRUCTIONS (continued) 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.
912 p/n 2M-75936 Owners Manual 1016BVM Coffee Brewer NOTES 21
912 p/n 2M-75936 Owners Manual 1016BVM Coffee Brewer EXPLODED VIEW & PARTS LIST (continued) 22
EXPLODED VIEW & PARTS LIST (continued) ITEM PART # 1 2 2J-70942 3 912 p/n 2M-75936 Owners Manual 1016BVM Coffee Brewer 4 DESCRIPTION QTY ITEM NUT KEP 6-32 LG PATTERN ZI 4 45 HOSE POLY-BRAID 1 46 BUSHING HEYCO 1/2” 1 47 PART # DESCRIPTION QTY 2E-75752 SOLENOID 120V BYPASS .
EXPLODED VIEW & PARTS LIST SERVICE KITS SOLENOID REPAIR KITS 2E-75752 Solenoid, Complete, with Bypass WS-85218 Inlet Fitting Kit (items 45-10, 45-11, 45-12, 45-13) WS-85219 Inlet Strainer (item 45-13) 24 912 p/n 2M-75936 Owners Manual 1016BVM Coffee Brewer FAUCET REPAIR KITS WS-82573 Handle (item 12a) WS-82575 Seat Cup (item 12c) WS-82576 Faucet Repair Kit (Includes 12a Handle, 12c Seat Cup, 12d Spring, 12h Stem, 12j Pin & 12k Bonnet WS-82682 Retainer Clip (item 12b) WS-84804 Aerator Replacement
912 p/n 2M-75936 Owners Manual 1016BVM Coffee Brewer 1016BVM WIRING DIAGRAM 25
10 Sunnen Drive, St. Louis, MO 63143 telephone: 314-678-6336 fax: 314-781-2714 www.bloomfieldworldwide.
