Bunn LPG-2E Manual do Utilizador

BUNN-O-MATIC CORPORATIONPOST OFFICE BOX 3227SPRINGFIELD, ILLINOIS 62708-3227PHONE: (217) 529-6601 FAX: (217) 529-6644www.bunnomatic.comOPERATING &a

10P1038Hopper Selector Switch (Model LPG-2E)P1029Location:The Hopper Selector Switch is located in thelower left front of the hopper housing.Test Proc

11P1022Location:The motor is located inside the hopper assembly.Test Procedures:1. Disconnect grinder from the power supply.2. On Model LPG-2E, discon

121. Retaining Ring W/Hopper Gasket2. Filler Plate3. Slide Plate, Solenoid Plunger and Spring4. Spacer Plate5. Setscrew, #10 -326 Mounting Ring, Solen

1322. Remove the two #8-32 flat head screws securingthe motor cover (18) to the motor and housingassembly (17) and remove the cover. Set aside forreas

14SERVICE (cont.)OFF/ON/START SwitchLocation:The Off/On/Start switch is located on the rightfront side of the hopper housing.Test Procedure:1.

15solenoid with a voltmeter. Connect the grinder tothe power source and place the Off/On/Start switchin the “ON” center position. The indication must

16SERVICE (cont.)Timer (Model LPG-2E)P1061Location:The timer is located inside the hopper housing justbehind the left solenoid.Test Procedure:1. Disco

178. Slip timer and timer mounting bracket under thetwo screws on the motor support plate and tightenscrews.9. Locate the left and right timer dials i

18WIRING SCHEMATICS27103.0000C 11/98 © 1996BUNN-O-MATIC CORPORATIONSCHEMATIC WIRING DIAGRAMLPG2ENL1BLKREDWHI120 VOLTS AC2 WIRESINGLE PHASE60 HZGR

19BLKWHIREDRED10529.0000C 3/92 © 1990BUNN-O-MATIC CORPORATIONSCHEMATIC WIRING DIAGRAMLPG & LPG2NL1BLKP1234561REDWHI/BLKBLKWHI/BLUWHI/BRNWHIG

2CONTENTSUser Notices ...3Electrical Requirements ...

20BLKWHIREDRED10529.0002E 8/01 © 1990BUNN-O-MATIC CORPORATIONSCHEMATIC WIRING DIAGRAMLPG-AL2L1BLKP1234561REDWHI/BLKBLKWHI/BLUWHI/BRNWHIGRNREDWHI/B

21BLKWHIREDRED10529.0003E 10/98 © 1998 BUNN-O-MATIC CORPORATIONSCHEMATIC WIRING DIAGRAMLPG W/CapacitorL1P123456112REDWHI/BLKBLKWHI/BLUWHI/BRNWHI

22WIRING SCHEMATICSBLKWHIREDRED10529.0001D 10/98 © 1990BUNN-O-MATIC CORPORATIONSCHEMATIC WIRING DIAGRAMLPG-BNL1BLKP1234561REDWHI/BLKBLKWHI/BLUWHI/

3

4CLEANINGEXTERIOR SURFACESThe use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaning allsurfaces on Bunn-O-

5COARSE-FINEBUNNINITIAL SET-UP/ADJUSTMENTSThe grind can be set from fine to very coarse. The grind may be adjusted for use in most commercial coffeeb

6ProblemGrinder will not start.Remedy(A) Plug-in the grinder.(B) Check the voltage at the walloutlet with a voltmeter. It must be120 volts ac for

7TROUBLESHOOTING (cont.)

8Use only on a properly protected circuitcapable of the rated load.Electrically ground the chassis.Follow national/local electrical codes.Do not use n

9SERVICE (cont.)Capacitor (Model LPG)(cont.)Location:The capacitor is located inside the front panel ofthe hopper housing next to the Off/On/Start swi