Manuale d’uso / di manutenzione del prodotto COFFEE BREWERS del fabbricante 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.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Bloomfield COFFEE BREWERS è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Bloomfield COFFEE BREWERS - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Bloomfield COFFEE BREWERS imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Bloomfield COFFEE BREWERS ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Bloomfield COFFEE BREWERS, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Bloomfield COFFEE BREWERS.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Bloomfield COFFEE BREWERS. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Bloomfield COFFEE BREWERS insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
