Instruction/ maintenance manual of the product COFFEE BREWERS Bloomfield
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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 .
642 75872 Owners Manual E.B.C. Airpot /Ther mal 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.
TABLE OF CONTENTS SPECIFICATIONS Thank You for purchasing this Wells Bloomfield appliance. Proper installation, professional operation and consistent maintenance of this appliance will ensure that it gives you the very best performance and a long, economical service life.
FEATURES AND OPERATING CONTROLS Fig. 1 Features & Operating Controls 2 642 75872 Owners Manual E.B.C. Airpot /Ther mal.
PRECAUTIONS AND GENERAL INFORMATION WARNING: ELECTRIC SHOCK HAZA RD All servicing requiring access to no n-in sulat ed components must be performed by qualified service personnel. Do not open any access panels which requi re the use of tools. Failure to heed this warning can result in electrical sh ock.
INSTALLATION INSTRUCTIONS 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.
INSTALLATION INSTRUCTIONS (continued) NOTE: This equipment m ust be installed to comply with applicable federal, state and local plumbing codes and ordinances. WARNING: SHOCK HAZARD Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a plumbing line wil l provide such a ground.
OPERATION 6 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 .
OPERATION (continued) 7 WATER HEATER Water temperature is sensed by an electroni c water temperature probe inserted into the water tank. This temperature signal is fed to the controlle r .
8 OPERATION (continued) ELECTRONIC FEATURES Energizing the Brewer When electric power is applied to the unit, all the lights will flash four times and four beeps will sound. The unit will be OFF . Press the ON/OFF key. Four beeps will sound and all lights will flash once.
OPERATION (continued) Quality Timer is normally set for 30 minutes. It can be set for 20 minutes by moving a jumper on the controller. See page 19. After Hours™ is an energy saving feature. The brewer will enter After Hours™ mode if it is not used for three hours.
BREWING COFFEE CAUTION: BURN HAZARD Exposed surfaces of the brewer, brew chambe r and airpot or server may be HOT to the touch, and can cause serious burns. CAUTION: BURN HAZARD To avoid splashing or over- flowing hot liquids, ALWAYS place an empty airpot or server under the brew chamber before starting the brew cycle.
CLEANING INSTRUCTIONS 11 PROCEDURE: Clean Coffee Brewer PRECAUTIONS: Disconnect br ewer from electric power. Allow brewer to cool. FREQUENCY: Daily TOOLS: Mild Dete rgent, Clean Soft Cloth or Sponge Bristle Brush. 1. Disconnect brewer from electric power.
SUGGESTED REMEDY Check power sup ply cord Check / reset cir cuit breaker Turn on and set for desired temperature. See page 15 Allow to cool (1012, 1040 or 1072), or allow to cool and reset hi-limit (1086, 1088) Examine wiring & connectors, controller, power board an d heating element Repair/replace as neede d Adjust controller.
WARNING: SHOCK HAZARD Live electrical circuits may be exposed while performing these procedures. These procedures are to be performed by qualified technical personnel only.
SERVICING INSTRUCTIONS.
SERVICING INSTRUCTIONS (continued) TEMPERATURE ADJUSTMENT Unplug power cord o r turn circuit breaker OFF. Remove top panel. Remove button plug from front panel. Pull vent tube out of tank lid and insert a thermometer of known accuracy in vent hole. Reconnect brewer to elect rica l powe r.
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.
SERVICING INSTRUCTIONS (continued) 17 REPLACE SOLENOID Unplug power co rd. Turn OFF and disconnect water supply from brewer inlet fitting. Remove front panel. Remove two screws h oldin g access door in place. Remove access door and solenoi d. Unscrew inlet fitting cap to release solenoid from door.
REPLACE HOT WATER FAUCET COIL (Symptom: Brewer drips continuo usly from brew head, except when faucet valve is turned OFF.) Remove tank lid assembly per above. Remove two hex nuts hot water coil to cover. Pull coil from mounting holes. Reassemb le in revers e order.
SERVICING INSTRUCTIONS (continued) 19 Fig. 19Keypad Ribbon Cable Hook-Up SET CONTROLLER JUMPERS Placing the jumper across Q1 sets Qualit y Time at 20 Minutes. Placing the jumper across Q2 sets Qualit y Time at 30 Minutes. Removing jumpers from both Q1 or Q2 disable s Qual ity Timer.
CAUTION: CHEMICAL BURN HAZARD Deliming chemical s are ca ustic. Wear appropriate protective gloves and goggleic.
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 re moved).
EXPLODED VIEW & PARTS LIST HOT WATER TANK ASSEMBLY 22 HOT WATER TANK ASSEMBLY ITEM PART NO. DESCRIPTION USED ON 13 8043-5 Hold Down Strap All 14 8043-506 Nut, 8-32 SS Acorn All 16 60366 Screw , 1/.
ELECTRICAL COMPONENTS ITEM PART NO. DESCRIPTION USED ON 30 82936 Switch, Rocker 125/250V 1086, 1088 31 1080-10 Keypad All 36 6407-15 Cord & Cap Assembly 1080, 1082 36t 8552-18 Terminal Strip 1086,.
EXPLODED VIEW & PARTS LIST (continued) INTERNAL PLUMBING COMPONE NTS 24 ITEM PART NO. DESCRIPTION USED ON 8 8540-3 Faucet Outlet Tube Assembly All.
EXPLODED VIEW & PARTS LIST (continued) CABINET COMPONENTS ITEM PART NO. DESCRIPTION USED ON 21 63201 Spacer .171 ID x .375 LG 1082XL 22 87192 Positioning Bracket 1082XL 33 8543-42 Spray Head Gas k.
WIRING DIAGRAM 26.
WIRING DIAGRAM (continued) 27 MODE L VOL TS W A T TS AMPS 10 86 1 15/2 30 35 00 1 5 10 88 1 15/2 30 35 00 1 5.
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 CFES.
An important point after buying a device Bloomfield COFFEE BREWERS (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bloomfield COFFEE BREWERS yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bloomfield COFFEE BREWERS - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bloomfield COFFEE BREWERS you will learn all the available features of the product, as well as information on its operation. The information that you get Bloomfield COFFEE BREWERS will certainly help you make a decision on the purchase.
If you already are a holder of Bloomfield COFFEE BREWERS, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bloomfield COFFEE BREWERS.
However, one of the most important roles played by the user manual is to help in solving problems with Bloomfield COFFEE BREWERS. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bloomfield COFFEE BREWERS along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
