Bunn BUNNEspress ES.1AF Operating & Service Manual Download Page 11

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BUNN

Espress®

Model

ES•1AF

ALARMS

PROBLEMS

When a fault occurs the following will happen:

Fault 1 will appear on DBC screen.

Power light will flash once every three seconds. This means a flowmeter error. Water is not

flowing thru the flowmeter

Fault 2 will appear on DBC screen.

Power light will flash two flashes every three seconds. This means a refill error. The tank is

not refilling with water fast enough.

Summary of Contents for BUNNEspress ES.1AF

Page 1: ...s are subject to change without notice BUNN O MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 26691 0000C 6 97 1995 Bunn O Matic Corporation...

Page 2: ...is warranty or to make additional warranties that are binding on Bunn Accordingly statements by such individuals whether oral or written do not constitute warranties and should not be relied upon The...

Page 3: ...a container of clean hot water 2 Place the end of the milk supply tube in a container of clean hot water 3 Press the CLEAN FROTHER button 3 Press the CLEAN FROTHER button 4 Carefully remove the cup d...

Page 4: ...uce the service problems caused by naturally occurring elements in your local water supply A polyphosphate feeder is not recommended because it does not remove minerals NOTE Bunn O Matic recommends 37...

Page 5: ...During initial fill using a bottled water source a fault may occur The controller will detect that the tank is not filling fast enough If this occurs power down the unit Reinitiate start up procedures...

Page 6: ...e an d tho roug hly cle an the mi lk fro the r acco rding to loc al sanit ati on co de s at lea st every fou r 4 ho urs 1 Pla ce a po d in the filt er ho lde r 2 Lo ck the filt er ho lde r int o the g...

Page 7: ...hree hits of button will program a milk drink two hits of a button for espresso only 7 Place the program switch in the RUN left position when done Air 1 Remove the three screws securing the top cover...

Page 8: ...id detergent is recommended for cleaning all surfaces on Bunn O Matic equipment 2 Clean the gasket that seals the filter group head located under the group head Ground coffee build up on this gasket w...

Page 9: ...lk Frother Cleaning Instructions 1 Follow items 1 through 6 of the Daily Milk Frother Cleaning Instructions 2 Loosen the frother disconnect assembly thumb screw A and gently tug downward on the frothe...

Page 10: ...m of your hand and spread it out The particles should be small and for the most part uniform in size There should be almost no large grains If the grind doesn t look right try adjusting the grinder Th...

Page 11: ...appear on DBC screen Power light will flash once every three seconds This means a flowmeter error Water is not flowing thru the flowmeter Fault 2 will appear on DBC screen Power light will flash two f...

Page 12: ...1 P2 P3 P4 P1 P2 P3 P4 YEL BLU WHI BLK RED ORA CONTROL PANEL PROGRAM SWITCH DISPLAY INTERFACE YEL BLU WHI BLK RED FLOW METER GRN GRN L1 N BLK BLK K N O BLK LIMIT T STAT LIMIT T STAT PRESSURE SWITCH BL...