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Bloomfield 0420 manual

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Table of contents for the manual

  • Page 1

    BLOO MFIE LD IN D UST RIES 2 E RI K CI RCLE , P . O. B ox 2 80 V erdi, NV 894 3 9 tel eph one: 775- 689 -5 700 fax : 888- 492- 278 3 www .wel ls bl oomfi eld. com PRINTED IN CHINA 686 p/n 77111 Rev. B ECN-12887 M686 05 0622 cps Model: 0420 Airpot Brewer OWNERS MANUAL For COFFEE BREWERS MOD ELS : 0420 Automatic Airpot Brewer INCLUDES: Installation O[...]

  • Page 2

    NOTE: For your protection, please note that equipment in this shipment was carefully inspected and packaged b y skilled personnel before le aving the factory. Upon acceptance of this shipm ent, the transportation company assumes full responsibility for its safe delivery. IF SHIPMENT ARRIVES DAMAGED: 1. VISIBLE LOSS OR DAMAGE: Be certain that any vi[...]

  • Page 3

    Also meets Canadian Standards MODEL STYLE FEATURES VOLTS WAT TS AMP S 1ø POWER SUPPLY CORD 0420 AUTOMATIC LO-PROFILE AIRPOT HOT WA TER DISPENSER 120 VAC 1500 NEMA 5-15P 12.5 1 TABLE OF CONTENTS SPECIFIC ATIONS Thank You for pu rchasing th is Bloomfield Industries appliance. Proper installation, professional operation and consistent maintenance of [...]

  • Page 4

    FE AT U R E S AN D O P E R AT I N G CO N T R OLS - AUTOMATIC BREWERS 2 Fig. 1 Features & Operating Controls for Automatic Brewers[...]

  • Page 5

    3 PRECAUTIONS A N D GENERAL INFORM ATION 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 HA ZARD All installation proce[...]

  • Page 6

    INSTALLATION READ THIS CA R EFULL Y BEFORE ST A RTING THE INST A LL A TION Unpack the unit. Inspect all components for co m pletene ss and condition. Ensure that all packing materials have been removed from the unit. Verify that the Spray Head Gasket and Spray Disk are properly installed. LEVELING THE UNI T Verify that an adjus table leg is install[...]

  • Page 7

    5 INSTALLATION (continued) CAUTION: ELECTRICAL DA MAGE DO NOT plug in or energi ze this appliance until all Installa tion Instructions are read an d followed. Damage to the Brewer will occur if these instructions are not followed. NOTE: W ater supply inle t line must meet certain minimum criteria to insure successful operation of the brewer. Bloomf[...]

  • Page 8

    6 WARNING: SHOCK H AZARD Brewer must be properly grounde d to pr ev en t possib le shock hazard. DO NOT assume a plumbing line will provide such a ground. Electrical shock will cause death or serious injury. IMPORTA N T: Supply powe r m ust match nameplate for voltage and phase. Connecting to the wrong voltage will damage the brewer or result in de[...]

  • Page 9

    OPERATION 7 A. ST AR T-U P For initial start-up, or if the br ewer has no t 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 co nnected and the water suppl y valve is turned ON and that TANK HEAT ER SW ITCH is OFF before connecting brew[...]

  • Page 10

    Fig. 5 Program Volumes OPERATION (continued) 8 B. PROGRAM BREW VOLUMES ♦ Each BREW VOLUME SELECT KEY is individuall y programmable. ♦ Keys may be programmed for pulse brew ing to optimize contact tim es and extraction rates, or to m inimize overflowing the brew chamber when using large amounts of grounds. ♦ Up to 10 pulses may b e programmed.[...]

  • Page 11

    OPERATION - BREWIN G COFFEE A. PREPARATION Place one (1) genuine Bloomfield paper filter in the brew chamber. Add a pre-measured amount of f resh coffee grounds. G ently shak e the bre w cham ber to level the bed of gro unds. Slide the bre w chamber into place under the brew head. B. AUTOMATIC OPERATI ON Be sure “READY” light is lit. Plac e the[...]

  • Page 12

    CLEANING I NSTRUCTIONS PROCEDURE: Clean Coffee Brewer PRECAUTIONS: Disconnect br e wer from electric pow er. Allow brewer to cool. FREQUENCY : Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush, Bottle Brush 1. Disconnect bre w er from electric power. Allow bre wer to cool before cleaning. 2. Remove airpot and any cup. 3. Remove [...]

  • Page 13

    TROUBLESHOOTING SUGGEST IONS SUGGESTED REMEDY Check power supp ly cord Check / reset circuit breaker Set for desired temperature Allow to cool hi-limit will self- reset Examine wiring & connectors, controller, wa ter level pro be and heating e leme nt Repair/replace as needed Program volume keys Use one (1) genuine Bloomfield filter per brew Th[...]

  • Page 14

    SERVICING INSTRUCTIONS CAUTION: SHOCK HAZA RD Opening access pane ls o n this brew ma y expose unins ulated electrical co m ponents. Disconnect brewer from electrical power befo re removing any pan el. Trouble shooting instructions, component views and parts lists in this m anual ar e included for general reference, and are intended for use by qual[...]

  • Page 15

    SERVICING INSTRUCTIONS (continued) TEMPERATURE ADJUSTMENT Disconnect brewer from electric power. Remove top panel. Remove button plug from front panel. Pull vent tube out of tank lid and insert a thermo me ter of k now n accuracy in hole. Reconnect brewer to electrical power. Place empty co ntainer under brew chamber. Energiz e bre wer and allow un[...]

  • Page 16

    SERVICING INST RUCTIONS (continue d) 14 IMPORTANT: Before setting assembly into tank, make sure tank lid gasket is properly se ated on f lange of lid. DO NOT OVER-TIGHTEN . IMPORTANT: When mounting thermosta t , be sure to insert sensing bulb to the bottom of the bulb well. Tighten capillary lock nut only enough t o ensure n o wat er leakage. Exces[...]

  • Page 17

    SERVICING INSTRUCT IONS (continued) 15 REPLACE SOLENOID Symptom: Brewer will not flow water; or, brewer drips continuously from brew head. NOTE: Wrench p/n 86660 is designed to allow easy removal of flare nuts from the water inlet fitting IMPORTANT: Shut-off water to bre wer and discon nect brewer from electric power before removing hoses or wiring[...]

  • Page 18

    SERVICING IN STRUCTIONS (continued) 16 IMPORTANT: The two keyp ad ribbo n cables connectors ar e not polari ze, and can easily be installed on the wrong location on the board. Be sure to mark the ribbon cable connectors s as to location and orientation. REPLACE CONTROLLER Disconnect brewer fr om electric power. Rem ove top pan el and fro nt pa ne l[...]

  • Page 19

    SERVICING INSTRUCT IONS (continued) 17 CAUTION: CHEMICAL BURN HA ZARD Deliming chemicals may be caustic. Wear appropriate protective g loves and goggle s during this procedure. Never siphon deliming chemicals or solutions by mouth. This operation should only be performed by qua lified and experienced service personnel. IMPORTANT: DO NOT spill, spla[...]

  • Page 20

    0420 EXPLODED VIEW & PARTS LIST 18 CABI NE T & EL EC TRI C AL C OM PO NE N TS[...]

  • Page 21

    0420 EXPLODED VIEW & PART S LIST (continued) 19 PLUMBING COMPONENTS[...]

  • Page 22

    EXPLODED VIEW & PARTS LIST (continued) 20 SERVICE PARTS KITS 84427 VALVE ASSEMBLY, COMPLETE 85218 INLET FITTING KIT ( Includes cap, f itting, gasket & strainer) 85219 INLET STRAINER[...]

  • Page 23

    21 WIRING DIA GR AM[...]

  • Page 24

    PRINTED IN CHIN A Bloo mf iel d Indu st ri es, Inc . Division of Carrier Co m mercial Refrigeration In US and Can ada T el ep hone: 775 -6 89-5700 Fa x: 888-4 92-2783 Fa x: 800-3 56-5142 () websi te: www . well sbl oomfi eld. com fo r or ders onl y Bloomf i eld I ndust r ies pr oudl y suppor ts CFESA Commerc ial Fo od Equ ipment Servi ce A ss oci a[...]