Bunn ES-2A Servisní příručka

BUNNEspress ®OPERATING & SERVICE MANUALBUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-6601 FAX: (2

BUNN Espress™ES•2A™/ES•2SA™8START-UPRetighten the tank cover bolts, nuts, flat section strips, tank heaters, and the individual tank section lids(at u

9BUNN Espress™ES•2A™/ES•2SA™PUSH-BUTTON SET (AUTOMATICS ONLY)This set is made up of five push-buttons (A,B,C,D, and E) and one pilot light (F). The

BUNN Espress™ES•2A™/ES•2SA™10BREWINGCOFFEE EXTRACTION1. Place ground coffee in the filter holder, shake it level, and compress the bed of coffee with

11BUNN Espress™ES•2A™/ES•2SA™CLEANINGCLEANING1. The use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaninga

BUNN Espress™ES•2A™/ES•2SA™12TROUBLESHOOTINGA troubleshooting guide is provided to suggest probable causes and remedies for the most likely problemsen

13BUNN Espress™ES•2A™/ES•2SA™TROUBLESHOOTINGProbable causePumpStart switchLimit thermostatTank heatersRemedyWhen starting switch is pressed, pumpshoul

BUNN Espress™ES•2A™/ES•2SA™14BOARD REPLACEMENTPUSH-BUTTON BOARD CONNECTIONSAll the set push-button boards are the same and are to be coded only accord

15BUNN Espress™ES•2A™/ES•2SA™

BUNN Espress™ES•2A™/ES•2SA™161 234 657131415161718192027282612111098P-2252122252423REPLACEMENT PARTS

17BUNN Espress™ES•2A™/ES•2SA™Figure Description Part Number1... Vented top panel (hood) ... 22795.00002...

BUNN Espress™ES•2A™/ES•2SA™182491213141516171819202122232628P-2355429307654312108112725REPLACEMENT PARTSREPLACEMENT PARTS

19BUNN Espress™ES•2A™/ES•2SA™Figure Description Part Number1... Inlet water fitting... 22849.00002...

BUNN Espress™ES•2A™/ES•2SA™20Figure Description Part Number1... Solenoid mounting screws ... 24005.04002...

21BUNN Espress™ES•2A™/ES•2SA™Figure Description Part Number1... Tank drain screw... 24006.0400

BUNN Espress™ES•2A™/ES•2SA™22234517615141312111098222120161718192326282729343330313224/25Complete valve assy.–Part # 22685.0000P-240REPLACEMENT PARTS

23BUNN Espress™ES•2A™/ES•2SA™Figure Description Part Number1... Actuator shaft - steam valve ... 22684.00002...

BUNN Espress™ES•2A™/ES•2SA™24REPLACEMENT PARTS12234456141312111087915161920181721222325242627282930313230Complete valve assy.– (items 1-14)Part # 2263

25BUNN Espress™ES•2A™/ES•2SA™Figure Description Part Number1... Hex nut – plunger shaft... 22863.00002...

BUNN Espress™ES•2A™/ES•2SA™262345111987612131415171016P-238REPLACEMENT PARTS

27BUNN Espress™ES•2A™/ES•2SA™Figure Description Part Number1... Dispense nozzle - 2 cup ... 22802.00002...

1BUNN Espress™ES•2A™/ES•2SA™INDEXWarranty...2User Notices...

BUNN Espress™ES•2A™/ES•2SA™2838P-23727283739192221202330313433321112131423451151617978101862425262935 36REPLACEMENT PARTS

29BUNN Espress™ES•2A™/ES•2SA™Figure Description Part Number1... Pressure switch - heater control ... 22574.00002...

BUNN Espress™ES•2A™/ES•2SA™30Figure Description Part Number1... Red push button on/off switch... 22687.00002...

31BUNN Espress™ES•2A™/ES•2SA™Replacement Parts Not IllustratedFigure Description Part Number1 ...Water strainer 3⁄8” x 3⁄8” mflrd...

BUNN Espress™ES•2A™/ES•2SA™32P-243SCHEMATICES•2SA

33BUNN Espress™ES•2A™/ES•2SA™P-244SCHEMATICES•2A

BUNN Espress™ES•2A™/ES•2SA™2Bunn-O-Matic Corp. (“Bunn”) warrants the equipment manufactured by it to be commerciallyfree from defects in material and

3BUNN Espress™ES•2A™/ES•2SA™USER NOTICESThe notices on this brewer should be kept in good condition. Replace unreadable or damaged labels.00831.0000N

BUNN Espress™ES•2A™/ES•2SA™4HOT WATER RINSE DISPENSING TUBE AND STEAM DISPENSING TUBEThe ES•2A™ ES•2SA™are equipped with a hot water rinse dispensing

5BUNN Espress™ES•2A™/ES•2SA™FEATURESIMPORTANT: None of the high pressure pumps found on the market can operate without water for aperiod of more than

BUNN Espress™ES•2A™/ES•2SA™6PLUMBINGPLUMBING REQUIREMENTSThis brewer must be connected to a cold water system with an operating pressure between 20 an

7BUNN Espress™ES•2A™/ES•2SA™ELECTRICAL SPECIFICATIONSThis brewer requires a 2-wire grounded service rated 208 to 240 volts ac, 20 amp, single phase, 6