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Bloomfield 8740 manual

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Table of contents for the manual

  • Page 1

    PRINTED IN UNITED ST A TES OF AMERICA WELLS BLOOMFIELD , LLC 2 ERIK CIRCLE, P . O. Box 280 V erdi, NV 89439 telephone: 775-689-5707 fax: 775-689-5976 www .wellsbloomfield.com p/n 76467 Rev. D ECN-13385 M608 07 1114 cps 608 OWNERS MANUAL for ICED TEA BREWING SYSTEM MODEL 8740 Includes: Installation Operation Use & Care Servicing Instructions Mod[...]

  • Page 2

    608 p/n 76467 8740 Tea B rewer Owners Manual NOTE: For your protection, please note that equipment in this shipment was carefully inspected and packaged by skilled personnel before leaving the factory. Upon acceptance of this shipment, the transportation company assumes full responsibility for its safe delivery. IF SHIPMENT ARRIVES DAMAGED: 1. VISI[...]

  • Page 3

    This manual applies to the following Wells Bloomfield product: 8740 3 - 5 Gallon Tea Brewer MODEL DIMENSIONS VOLTS WATTS AMPS 1ø POWER SUPPLY CORD 8740 3 - 5 Gallon Iced Tea Brewer 34-1/4" high 11-1/4" wide 19-27/32" deep 120 1515 13 NEMA 5-15P TABLE OF CONTENTS SPECIFICATIONS Thank You for purchasing this Wells Blo omfield applianc[...]

  • Page 4

    FEATURES AND OPERATING CONTROLS 2 Fig. 1 Model 8740 Features and Operating Controls 608 p/n 76467 8740 Tea B rewer Owners Manual[...]

  • Page 5

    PRECAUTIONS AND GENERAL INFORMATION 3 WARNING: Electric Shock Hazard All servicing requiring access to no n-in sulated components must be performed by qualified service personnel. Do not open any access pan els which requir e the use of tools. Failure to heed this warn- ing can result in electri cal shock. WARNING: Injury Hazard All installation pr[...]

  • Page 6

    INSTALLATION 4 READ THIS CAREFULL Y BEFORE ST ARTING THE I NST ALLA TION Unpack the unit. Inspect all component s for completeness and condition. Ensure that all packing materials have bee n remove d from the unit. Verify that the Spray Head Gasket and Spray Disk are prop erly installed. PLUMBER’S INSTALLATI ON INSTRUCTIONS Brewer must be connect[...]

  • Page 7

    INSTALLATION (continued) 5 WARNING 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 serio us inj ury. IMPORTANT: Supply power must match nameplate for voltage and phase. Connecting to the wrong voltage will damage the brewe[...]

  • Page 8

    OPERATION Fig. 4 Brewer Operation Diagram A. START-UP For initial start-up, or if the bre we r ha s n ot been used for an extended period of time: ♦ Be sure spray disk and brew gasket are prop erly installe d in the brew head. ♦ Be sure the water sup ply is properly conne cted and the water supply valve is turned ON . ♦ Be sure the WATER TANK[...]

  • Page 9

    OPERATION (continued) WATER HEATER Water temperature is sen s ed by a therm obulb inserted into the water tank. This temperature signal is fed to the mechanical thermostat. The temperature setpoint is adjustable. Heating element is energized by the thermostat. Excessive temperature will trip the hi-limit safety switch. The hi-limit will automatical[...]

  • Page 10

    BREWING TEA 8 A. PREPARATION Place one (1) genuin e Bloomfield paper filter into the brew ch ambe r. Add an amount of fresh tea leaves to the brew chamber ap propriate to the brew volume. NOTE: the brewer can bre w any volume between 3 and 5 gallon s, and is factory set for a 3 ga llons brew volume. If other bre w volumes are desi red, refer to SOL[...]

  • Page 11

    CLEANING INSTRUCTIONS PROCEDURE: Clean Tea Brewer PRECAUTIONS: Disconnect br ewer from electric power. Allow brewer to cool. FREQUENCY: Daily TOOLS: Mild Detergent, Clean Soft Cloth or Sponge Bristle Brush, Bottle Brush 1. Disconnect brewer from electric power. Allow brewer to cool before cleaning. 2. Remove dispenser. 3. Remove and empty brew cham[...]

  • Page 12

    TROUBLESHOOTING SUGGESTIONS SUGGESTED REMEDY Check power sup ply cord Check / reset cir cuit breaker Press switch to ON Set for desired temperature Allow to cool hi-limit will self- reset Examine wiring & connectors, controller, power board an d heating element Repair/replace as neede d Adjust timer Use one (1) genuine Bloomfield filter per bre[...]

  • Page 13

    SERVICING INSTRUCTIONS CAUTION: SHOCK HAZARD Opening access panels on this brew may expose uninsulated electrical components. Disconnect brewer from electrical power before removing any panel. NOTE ; Time and temperature cont rols may be accessed without removing cabinet panels b y removing the appropriate hole plug from the top wrap. ACCESS PLUGS [...]

  • Page 14

    SERVICING INSTRUCTIONS (continued) 12 TEMPERATURE ADJUSTMENT Energize brewer and allow unit to heat. When the READY TO BREW light first glows, read the temperature. Thermostat may be adjusted by removi ng the right b utton plug. Carefully check the water temperat ure at the outlet of the brew chamber. The temperature at this location is approxi mat[...]

  • Page 15

    SERVICING INSTRUCTIONS (continued) IMPORTANT: Water p ressure 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. IMPORTANT: Before setting assembly into tank, make sure tank lid gasket is properly seated [...]

  • Page 16

    SERVICING INSTRUCTIONS (continued) REPLACE SOLENOID Symptom: Automatic brewer will not flow water; or, automatic brewer drips continuou sly from bre w head. Unplug power co rd o r turn circuit breaker OFF . Turn OFF and disconnect water supply from brewer inl et fitting. Remove rear access panel. Unscrew water inlet pipin g from solenoid. Remove so[...]

  • Page 17

    SERVICING INSTRUCTIONS (continued) 15 CAUTION: CHEMICAL BURN HAZARD Deliming chemical s are ca ustic. Wear appropriate protective gloves and goggles during this procedure. Never siphon deliming chemicals or soluti o ns by mouth. This operation should only be performed by qualified and experienced service personnel. IMPORTANT: DO NOT spill, splash o[...]

  • Page 18

    EXPLODED VIEW & PARTS LIST 16 608 p/n 76467 8740 Tea B rewer Owners Manual 42 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 2 18 19 20 21 22 24 23 25 26 27 28 29 31 32 33 34 35 36 37 38 39 40 41 43 44 BLOOMFIELD 29 Model 8740[...]

  • Page 19

    EXPLODED VIEW & PARTS LIST (continued) ITEM PART # DESCRIPTION 1 WRAP, TOP COVER 2 82186 SPRAY DISK 3 8043 -15 VENT, TUBE SHORT 8512-15 THERMOSTAT 86280 THERMOSTAT (ALTERNATE) 5 82241 CONNECTOR 6 8706 -20 VENT, TUBE LONG 7 8043 -83 THERMO, HI-LIMIT 8 86439 TUBE, SPRAYHEAD 9 8043 -13 ELBOW, SPRAYER 10 PLATE, BASIN 11 86441 LABEL, BASIN 12 8812-4[...]

  • Page 20

    SERVICE KITS 18 SERVICE KITS SOLENOID REPAIR KITS 83282 Solenoid, Complete, Dual 85218 Inlet Fitting Kit (includes cap, inlet fitting, washer and screen) 85219 Inlet Strainer 608 p/n 76467 8740 Tea B rewer Owners Manual[...]

  • Page 21

    WIRING DIAGRAM 19 608 p/n 76467 8740 Tea B rewer Owners Manual[...]

  • Page 22

    Genuine Parts Protect - YOU - All - W ays SER VICE TRAINING - QUALITY SERVICE SER VICE TRAINING - QUALITY SERVICE CUSTOMER SA TISF ACTION CUSTOMER SA TISF ACTION Wells Bloomfield proudly supports CFESA Commercial Food Equipment Service Association Commercial Food Equipment Service Association PRINTED IN UNITED ST A TES OF AMERICA WELLS BLOOMFIELD ,[...]