Bloomfield 600 manual

600 USER'S GUIDE for BLOOMFIELD TRADITIONA L DISPLACEMENT-TYPE COFFEE BREWERS Includes: Installation Checkout Theory of Operation Troubleshooting p/n 86772 Rev. (-) M600 102203 cps[...]

INTRODUCTION SAFETY WARNINGS AND PRECAUTIONS xi The technical co ntent of this ma nual represents current prod uc tio n m odels as of October, 2003. Data, specifications and materials, and model number designations are subject to change at an y time w ithout notice. This manual is intended for use by qualified service personnel. Bloomfield coffee b[...]

1 TABLE OF CONTENTS INSTALLATION PROCEDURES …………………………………….. 2 BREWER OVERALL CHECKOUT ……………………………………. 4 BREWING COFFEE …………………………………………………… 5 CLEANING INSTRUCTIO NS …………………………………………. 6 THEORY OF OPERAT ION WATER FLOW …?[...]

INSTALL A TION 2 RE A D THIS C A R EFULL Y BEFORE ST ARTING THE INST ALLA TION This general information may not apply to all models. Refer to the owners manual and any te chnical data sheets for your specific equipment for a dditional information. PREPARATION Unpack the unit. Inspec t all components for c o mpleteness and condition. Ensure that all[...]

INSTALLATION (continued) 3 NOTE: This equipment must be installed to comply with applicable federal, state an d local plum bing codes and ordinanc es. WARNING: SHOCK HAZARD Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a plumbing line will provide suc h a ground. Electrical shock will cause death or serious injury[...]

4 BREWER OVERA L L CHEC K-OUT BREWER CHECK-OUT These checks should be performed: • When th e brew er is instal led • During any service call on the brew er • During any subseq ue nt follow-up call IMPORTANT: Tank must be full of water bef ore pressing POWER key " ON ". Heating elements will be damaged if allowed to operate w ithout [...]

BREWING COFFEE PREPARATION Place one (1) genuin e Bloomfield paper filter in the brew chamber. Add a p re-measured amount of fresh co ffee gr ounds. Gently shake the brew cham ber to level the bed of grounds. Slide the brew chamber into place under th e brew head. POUR-OVER OPERATION BE sure “READY TO BREW” light is lit. Place the appropriate E[...]

CLEANING INSTRUCTIONS PROCEDURE: Clean Coffee Brew er PRECAUTIONS: Disconnect brew er from electric powe r. 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 bef ore cleaning. 2. Remove airpot. 3. Remove and empty brew c[...]

THEORY OF OPERATION 7 POUR-OVER FEATURE Pouring any amount of cold wate r into the pour-over opening and into the basin pan forces an identical amount of hot water out of the tank and through the spray head into the brew chamber. AUTO M ATIC OPE R ATION Pressing BREW butt on e n ergizes the solenoid valve, allowing water from an external wa ter sup[...]

The faucet water coil is submerged in the hot water tank an d draws heat fr om the brew water. Faucet water flows through the bypass side of the water inlet and is not cont ro lled by the solenoid valve. The fauc et is at supply water press ure any time the faucet shut-off valve is O PEN . THEORY OF OPERATION (continued) 8 HOT WATER FAUCET Typical [...]

THEORY OF OPERATION (continued) Heat Control Diagram The heating elements are energized when line power is applied to the el ement term inals. Water temperature is sensed by a thermobulb inserted in to the wa ter tank. This te mpe rature signal is fed to the thermost at by a capillary tube. An increase in temperature causes an in crea se in pressur[...]

TROUBLESHOOTING GUIDE 10 QUICK GUIDE The first step in troubleshooting is to determine w h ere to start. A few simple checks sho uld quickly point to the major area of concern. SYSTEM PAGE BREW W ATER - AUTOMATIC OPERATION .....……..… 11 BRE W W ATER - POUR-OVER ……………………… ..….. 12 FAUCET W ATER … ………………… …[...]

TROUBLESHOOTING GUIDE (continued) 11 BREW W A TER SYSTEM - AUTOMATIC OPERATION[...]

TROUBLESHOOTING GUIDE (continued) 12 BREW W A TER SYSTEM - AUTOMATIC OPERATION[...]

TROUBLESHOOTING GU IDE (continued) 13 BRE W W A TER SYSTEM - AUTOMATIC IMPORTANT: To avoid overf low ing the brew container, ALW AYS star t the brew with an empty container under the brew head.[...]

TROUBLESHOOTING GUIDE (continued) 14 BRE W W A TER SYSTEM - AUTOMA TIC OR POUR-O VER OPERATION[...]

TROUBLESHOOTING GU IDE (continued) 15 BREW W A TER SYSTEM - POUR-OVER OPERATION[...]

TROUBLESHOOTING GUIDE (continued) 16 FAUCET W ATER SYSTEM[...]

TROUBLESHOOTING GU IDE (continued) 17 FAUCET W ATER SYSTEM[...]

TROUBLESHOOTING GUIDE (continued) 18 FAUCET W ATER SYSTEM[...]

TROUBLESHOOTING GU IDE (continued) 19 ELECTRICAL SYSTEM - BREW CA UTIO N: ELECTRIC SHOCK HA ZAR D Exposed electric circuits. Use due caution when work in g near live ele ctric circuits.[...]

TROUBLESHOOTING GUIDE (continued) 20 ELECTRICAL SYSTEM - HEATING CAUTION: ELECTRIC SHOCK HA ZARD Exposed electric cir cu i ts. Use due caution when w orking near live electric circuits.[...]

TROUBLESHOOTING GU IDE (continued) 21 CAUTION: ELECTRIC SHOCK HA ZARD Exposed elec tric circuits. Use due caution w hen working near live electric circuits.[...]

SERVICING INSTRUCTIONS 22 TEMPERATURE ADJUSTMENT Unplug power cord or turn circuit breaker OFF. Remove top panel. Pull vent tube out of tank lid an d insert a thermometer of know n accuracy in vent hole. Reconnect brewer to e lectrical po wer. Place an empty decanter under brew chamber. Energize brewer and pour o ne decanter (64 oz.) of cold w a te[...]

SERVICING INST RUCTIONS (continued) 23 IMPORTA NT: Water pressure must be betwee n 20 p.s.i and 90 p.s.i. flowing pressure. If wate r pressure exceeds this value, or if water pressure varies g reatly, a pressure regulator must be installed in the w ater supply lin e. IMPORTA NT: Before se tting assembly into tank, make sure tank lid gasket is prope[...]

24 SERVICING INSTRUCTIONS (continued) REPLACE SOLENOID Symptom: Automatic brewer will not flow water; or, automatic brewer d rips continuously from brew head. Unplug power cord or turn circuit breaker OFF . Turn OFF and disconnect w a ter supply from brewer inlet fitting. Unscrew water inlet fitting from sol e noid. Remove two screws holding access[...]

25 SERVICING INST RUCTIONS (continued) IMPORTA NT: When replacing water faucet coil, also rep l ace seal gaskets. NOTE : Any ab ra sion or roughness on the flat end of the seat cup will re quire replacing the seat cup: Work the seat cup out of the bonnet and off of the end of the stem. Install a ne w seat cup, mak ing sure the k nob on the st em is[...]

26 CA UTIO N - CH EMICA L BURN HA ZAR D Deliming chem icals are caustic. W ear ap pr op riate protective gloves and goggles during this procedure. Never siphon deliming chemicals or solutions by mou th . This operation should only be perfo rm e d by qualifie d an d ex- perienced service personnel. IMPORT ANT: DO NOT spill, splash or pour water or d[...]

27 7. Set the tank back into the bre wer. Reassem ble the tank lid to the water tank. Mak e sure the gasket is properly in place, then reinstall the hold-down strap. 8. Reinstall wiring to h eating element and thermostat. Rein stall the hi-limit thermostat (if removed). For brewers with hot water faucet, reassem ble faucet piping. Verify that all i[...]

Bloo mfiel d I ndu stries, Inc . Division of Carrier Co mmercial Refrigeration In US and Can ada T elep hone: 775 -689-5 700 Fa x: 888 - 4 92-2783 Fa x: 800 - 3 56-5142 () websi te: www . wellsbl oomfiel d.com fo r orders only Bloomf ield Indus tri es pr oudly s upports CFESA Commerc ial Food Equ ipment Serv ice Ass ocia tion[...]