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Bloomfield Koffee-King 8542 Installation Use & Care Servicing Instructions

Bloomfield Koffee-King 8542 Installation Use & Care Servicing Instructions

Modular brewing systems
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BLOOMFIELD INDUSTRIES
10 Sunnen Drive
St. Louis, MO 63143
telephone: 888-356-5362
fax: 314-781-2714
www.wellsbloomfield.com
75804
p/n 2M-
Rev. I
OWNERS MANUAL
MODULAR
BREWING SYSTEMS
MODELS
POUR OVER
AUTOMATIC
UNITS
UNITS
8542
8541
8543
8573
8571
Includes:
Installation
Use & Care
Servicing Instructions
Model 8574 Brewer
with optional
8900-Series Glass Decanters
For
AUTOMATIC
UNITS
WITH FAUCET
8540
8572
8574
10
M611
1026
611

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Summary of Contents for Bloomfield Koffee-King 8542

  • Page 1 OWNERS MANUAL BLOOMFIELD INDUSTRIES 10 Sunnen Drive St. Louis, MO 63143 telephone: 888-356-5362 fax: 314-781-2714 www.wellsbloomfield.com MODULAR BREWING SYSTEMS MODELS POUR OVER AUTOMATIC AUTOMATIC UNITS UNITS UNITS WITH FAUCET 8542 8541 8540 8543 8573 8572 8571 8574 Includes: Installation Use & Care...
  • Page 2 The prices charged by Wells Bloomfield for its products are installation or eighteen (18) months from the date of shipment based upon the limitations in this warranty. Seller’s obligation...
  • Page 3 TABLE OF CONTENTS WARRANTY STATEMENT Thank You for purchasing this Wells Bloomfield appliance. SPECIFICATIONS FEATURES & OPERATING CONTROLS Proper installation, professional PRECAUTIONS & GENERAL INFORMATION operation and consistent AGENCY APPROVAL INFORMATION maintenance of this appliance will INSTALLATION INSTRUCTIONS ensure that it gives you the very...
  • Page 4 FEATURES AND OPERATING CONTROLS IL1695 Fig. 1 Features & Operating Controls...
  • Page 5 PRECAUTIONS AND GENERAL INFORMATION WARNING: ELECTRIC SHOCK HAZARD All servicing requiring access to non-insulated components must be performed by qualified WARNING 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...
  • Page 6 The provided water line strainer must be installed in the supply Bloomfield recommends 1/4” line, between the shutoff valve and inlet fitting. Note FLOW copper tubing for installation of arrow marking on strainer body.
  • Page 7 INSTALLATION INSTRUCTIONS (continued) NOTE: This equipment must NSF requires that the brewer be able to be moved for cleaning underneath. A flex line or loops of copper tubing will satisfy this be installed to comply with applicable federal, state and requirement.
  • Page 8 OPERATION IL1697 Fig. 4 Brewer Operation Diagram IMPORTANT: START-UP Tank must be full of For initial start-up, or if the brewer has not been used for an water before connecting extended period of time: brewer to electrical power. • Be sure spray disk and brew gasket are properly installed in the Heating elements will be brew head.
  • Page 9 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 THERMOBULB element. The setpoint temperature is adjustable at the thermostat.
  • Page 10 BREWING COFFEE CAUTION: PREPARATION BURN HAZARD Place one (1) genuine Bloomfield paper filter in the brew chamber. Exposed surfaces of the Add a pre-measured amount of brewer, brew chamber and fresh coffee grounds. decanter may be HOT to Gently shake the brew chamber to the touch, and can cause level the bed of grounds.
  • Page 11 CLEANING INSTRUCTIONS PROCEDURE: Clean Coffee Brewer CAUTION: BURN HAZARD PRECAUTIONS: Disconnect brewer from electric power. Allow brewer to cool. Brewing and serving temperatures of coffee are FREQUENCY: Daily extremely hot. Hot coffee will cause TOOLS: Mild Detergent, Clean Soft Cloth or Sponge serious skin burns.
  • Page 12 Coffee level too high or low Timer out of adjustment Adjust timer (automatic) Too many filter papers or wrong filter Use one (1) genuine Bloomfield filter per paper brew Brew chamber overflows Brew chamber dispense hole plugged Thoroughly clean brew chamber...
  • Page 13 SERVICING INSTRUCTIONS ACCESS PANELS CAUTION: Each warmer plate has a center stud which screws into a SHOCK HAZARD bracket. Warmer plates on Canadian brewers are secured with a nut. Remove button plug on bottom of brewer to access nut Opening access panels or on warmer plate.
  • Page 14 SERVICING INSTRUCTIONS (continued) TEMPERATURE ADJUSTMENT CAUTION: SHOCK HAZARD Unplug power cord or turn circuit breaker OFF. Remove top panel. These procedures involve exposed electrical circuits. Pull vent tube out of tank lid and insert a thermometer of known These procedures are to accuracy in vent hole.
  • Page 15 SERVICING INSTRUCTIONS (continued) TIMER ADJUSTMENT IMPORTANT: Water pressure must be between 20 p.s.i and The amount of water dispensed automatically during a brew cycle 90 p.s.i. flowing pressure. If is controlled by the timer. water pressure exceeds this Place empty decanter under brew chamber. Press BREW value, or if water pressure button.
  • Page 16 SERVICING INSTRUCTIONS (continued) IMPORTANT: When replacing REPLACE HEATING ELEMENT heating element, also replace Remove tank lid assembly as described on page 13. seal gaskets. Remove two hex nuts holding element to cover. Pull element from mounting holes. Reassemble in reverse order. REPLACE SOLENOID BYPASS Symptom: Automatic brewer will not flow water;...
  • Page 17 SERVICING INSTRUCTIONS (continued) REPLACE TIMER ASSEMBLY IMPORTANT: When replacing water faucet coil, also replace Unplug power cord or turn circuit breaker OFF. seal gaskets. Remove front panel. Remove knob and three screws holding timer to bracket. Disconnect wiring to timer. Reassemble in reverse order.
  • Page 18 Set the tank back into the brewer. Reassemble the tank lid to the delimed. Should deliming hoses water tank. Make sure the gasket is properly in place, and then become necessary, Bloomfield reinstall the hold-down strap. recommends replacing the Reinstall wiring to heating element and thermostat. Reinstall the hoses.
  • Page 19 Koffee-King™ EXPLODED VIEW & PARTS LIST CABINET & RELATED COMPONENTS IL1700...
  • Page 20 Koffee-King™ EXPLODED VIEW & PARTS LIST (continued) ITEM PART NO. DESCRIPTION USED ON 2D-70090 COVER PLATE, WARMER, BLACK 2C-70098 CLIP, PANEL RETAINING 2C-70132 NUT, #8SMS, TINNERMAN (not shown) 2K-70229 BUSHING, HEYCO 2I-70139 GASKET, SPRAY HEAD A6-72727 SPRAY DISK, EMBOSSED A6-70163 RETAINER, SPRAY HEAD (REQUIRES DRILL/RIVETS TO INSTALL) 2Q-75089 DOOR, SOLENOID ACCESS, PLASTIC...
  • Page 21 Koffee-King™ EXPLODED VIEW & PARTS LIST (continued) HOT WATER TANK ASSEMBLY ALT. GREY N.L.A IL1701 ITEM PART NO. DESCRIPTION USED ON 2C-70134 HOLD-DOWN STRAP 2C-73457 NUT, HEX 8-32 KEPS WS-8512-51 THERMOSTAT (BLACK BODY - INCL. SEAL & MOUNTING SCREWS) N.L.A THERMO (ALT) (GRAY BODY - INCL.
  • Page 22 Koffee-King™ EXPLODED VIEW & PARTS LIST (continued) INTERNAL PLUMBING COMPONENTS IL1702 ITEM PART NO. DESCRIPTION USED ON 2V-70104 FORMED TUBE, FAUCET OUTLET ASSEMBLY 10-7/8” LONG 8540, 8572, 8574 2V-70111 FORMED TUBE, FAUCET COIL INLET ASSEMBLY 8540, 8572, 8574 2E-70451 ADAPTER, 1/4” MALE FLARE x 1/8” FPT BRASS 8540, 8572, 8574 2V-70352 VALVE, FAUCET SHUT OFF, NEEDLE SEAT...
  • Page 23: Electrical Components

    Koffee-King™ EXPLODED VIEW & PARTS LIST (continued) ELECTRICAL COMPONENTS IL1703 ITEM PART NO. DESCRIPTION USED ON 2N-70091UL HEATING ELEMENT, WARMER 120V 100W 2N-70635UL ELEM WMR, 100W @240/85W @220 UK & EU 230V UNITS 2E-72946 SWITCH, WARMER ON/OFF 120V 2E-70247 SWITCH ON OFF LTD BLACK UK &...
  • Page 24 Koffee-King™ WIRING DIAGRAMS HI-LIMIT TIMER THERMOSTAT LOWER UPPER WARMER WARMER ELEMENT BLACK BLACK GREEN WHITE WHITE WHITE WHITE BLACK BLACK BLACK MODEL NUMBER SOLENOID READY BREW WARMER WARMER 8540 and 8541 LIGHT SWITCH SWITCH SWITCH MODEL 8543 ONLY HI-LIMIT THERMOSTAT LOWER UPPER WARMER...
  • Page 25 Koffee-King™ WIRING DIAGRAMS (continued) HI-LIMIT TIMER THERMOSTAT RIGHT LEFT REAR WARMER WARMER WARMER ELEMENT BLACK GREEN WHITE WHITE WHITE WHITE MODEL BLACK NUMBER BLACK 8572 and 8573 SOLENOID REaDY BREW WARMER WARMER WARMER LIGHT SWITCH SWITCH SWITCH SWITCH HI-LIMIT TIMER THERMOSTAT RIGHT LEFT...
  • Page 26 NOTES:...
  • Page 27 NOTES:...
  • Page 28 10 Sunnen Drive, St. Louis, MO 63143 telephone: 888-356-5362 fax: 314-781-2714 www.wellsbloomfield.com...