611 BLOOMFIELD INDUSTRIES 2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439 Customer Service (775) 345-0444 Ext.502 fax: (775) 345-0569 www.wellsbloomfield.com OWNERS MANUAL For MODULAR BREWING SYSTEMS MODELS POUR OVER UNITS 8542 8543 8571 AUTOMATIC UNITS AUTOMATIC UNITS WITH FAUCET 8541 8573 8540 8572 8574 Includes: Installation Use & Care Servicing Instructions Model 8573 Brewers with optional 8900-Series Glass Decanters p/n 75804 Rev.
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. Seller’s 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. This service will be provided on customer’s premises for non-portable models.
TABLE OF CONTENTS WARRANTY STATEMENT SPECIFICATIONS FEATURES & OPERATING CONTROLS PRECAUTIONS & GENERAL INFORMATION AGENCY APPROVAL INFORMATION INSTALLATION INSTRUCTIONS OPERATION BREWING COFFEE CLEANING INSTRUCTIONS TROUBLESHOOTING SUGGESTIONS SERVICING INSTRUCTIONS Deliming Instructions EXPLODED VIEWS & PARTS LISTS WIRING DIAGRAMS xi 1 2 3 3 4 6 8 9 10 11 16 18 22 Thank You for purchasing this Bloomfield Industries appliance.
FEATURES AND OPERATING CONTROLS Fig.
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 INSTRUCTIONS READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION IMPORTANT: To enable the installer to make a quality installation and to minimize installation time, the following suggestions and tests should be done before the actual unit installation is started: CAUTION: Equipment Electrical 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.
INSTALLATION INSTRUCTIONS (continued) NSF requires that the brewer be able to be moved for cleaning underneath. A flex line or loops of copper tubing will satisfy this requirement. See Figure 2 below. NOTE: This equipment must be installed to comply with applicable federal, state and local plumbing codes and ordinances. WARNING ELECTRIC SHOCK HAZARD: Fig.
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. 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.
OPERATION (continued) WATER HEATER HI-LIMIT THERMOSTAT Water temperature is sensed by a thermobulb inserted into the water tank. This temperature signal is fed to the thermostat, which controls line power to the heating element. THERMOBULB The setpoint temperature is adjustable at the thermostat. THERMOSTAT The element is protected from overtemperature by a hi-limit thermostat. Fig.
BREWING COFFEE CAUTION: 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: Burn Hazard PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. FREQUENCY: Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush. Brewing and serving temperatures of coffee are extremely hot. Hot coffee will cause serious skin burns. CAUTION: Electric Shock Hazard Do not submerge or immerse brewer in water. 1. Disconnect brewer from electric power. Allow brewer to cool before cleaning. 2.
TROUBLESHOOTING SUGGESTIONS SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY Water won’t heat Brewer unplugged or circuit breaker tripped Check power supply cord Check / reset circuit breaker Thermostat set too low Set for desired temperature Hi-Limit thermostat tripped Allow to cool Reset hi-limit (8786, 8788) Damaged internal component or Examine wiring & connectors, wiring thermostat and heating element Repair/replace as needed Pourover - no water or too little water added at startup Be sure to add suf
SERVICING INSTRUCTIONS ACCESS PANELS Each warmer plate has a center stud which screws into a bracket. Remove warmer plates by turning counter-clockwise. Solenoid door is held by two screws and a retaining lip. Front Panel (In-Line Models) and Top / Rear Panel (3-Station Models): a. Remove warmer plate by turning counter-clockwise until it unscrews. b. Remove screws from two retaining clips under warmer plate. c. Lift off panel. Front Panel (3-Station Models): a.
SERVICING INSTRUCTIONS (continued) CAUTION Electric Shock Hazard These procedures involve exposed electrical circuits. These procedures are to be performed by qualified technical personnel only. TEMPERATURE ADJUSTMENT Unplug power cord or turn circuit breaker OFF. Remove top panel. Pull vent tube out of tank lid and insert a thermometer of known accuracy in vent hole. Reconnect brewer to electrical power. THERMOSTAT ADJUSTING SHAFT DIAL-TYPE THERMOMETER IN VENT HOLE TANK LID ASSEMBLY Fig.
SERVICING INSTRUCTIONS (continued) TIMER ADJUSTMENT The amount of water dispensed automatically during a brew cycle is controlled by the timer. Place empty decanter under brew chamber. Press BREW button. Brewer should dispense one decanter of water. To adjust amount: Remove brew chamber and button plug. Adjust knob on timer; clockwise increases time. Run several cycles to check amount of water delivered. Replace button plug. IMPORTANT: Water pressure must be between 20 p.s.i and 90 p.s.i. flowing pressure.
SERVICING INSTRUCTIONS (continued) REPLACE SOLENOID Symptom: Automatic brewer will not flow water; or, automatic brewer drips continuously from brew head. Unplug power cord or turn circuit breaker OFF. Turn OFF and disconnect water supply from brewer inlet fitting. A. (OLD-STYLE) Remove hex nut holding inlet fitting into back of brewer. Remove two screws holding access door in place. Remove access door. Remove front panel. On faucet models, remove flare connection from “tee” inlet fitting.
SERVICING INSTRUCTIONS (continued) REPLACE TIMER ASSEMBLY Unplug power cord or turn circuit breaker OFF. Remove front panel. Remove knob and three screws holding timer to bracket. Disconnect wiring to timer. IMPORTANT: When replacing water faucet coil, also replace seal gaskets. Reassemble in reverse order. Adjust timer as described on page 13 REPLACE HOT WATER FAUCET COIL Symptom: Brewer drips continuously from brew head, except when faucet valve is turned OFF. Remove tank lid assembly per above.
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 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.
SERVICING INSTRUCTIONS (continued) 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 the hold-down strap. 8. Reinstall wiring to heating element and thermostat. Reinstall the hi-limit thermostat (if removed). For brewers with hot water faucet, reassemble faucet piping. Verify that all internal components are dry, then reinstall the top panel. 10.
EXPLODED VIEW & PARTS LIST CABINET & RELATED COMPONENTS 18
EXPLODED VIEW & PARTS LIST (continued) ITEM PART NO.
EXPLODED VIEW & PARTS LIST (continued) HOT WATER TANK ASSEMBLY ITEM PART NO.
EXPLODED VIEW & PARTS LIST (continued) ELECTRICAL COMPONENTS ITEM PART NO.
EXPLODED VIEW & PARTS LIST (continued) INTERNAL PLUMBING COMPONENTS ITEM 8 9 10 11 12 15 18 19 25 26 27 28 29 33 34 34a 40 42 43 44 45 46 59 60 61l PART NO.
WIRING DIAGRAMS 23
WIRING DIAGRAM 24
WIRING DIAGRAM (continued) 25
Bloomfield Industries, Inc. Division of Carrier Refrigeration PO. Box 280 Verdi, NV. 89439 Telephone (775)345-0444 Fax (888)492-2783 Service: (888)492-2782 website: www.wellsbloomfield.com Bloomfield Industries Canada Limited Division of Carrier Refrigeration 5850 Keaton Cresent Mississauga, Ontario, Canada L5R 3K2 Telephone (905)507-1700 Fax (905)507-1777 Toll Free (877)507-1700 website: www.bloomcan.com e-mail: brewinfo@bloomcan.
