Bunn AFPO-3 SL User Manual

AFPO-2AFPO-2 SLAFPO-3AFPO-3 SL FLAVORINPUT1 2WATERINPUTREFILLMAINPOWER2 112333FLAVOROUTPUTFLAVOROUTPUTWATEROUTPUTFLAVOROUTPUTWATEROUTPUTWATEROUTPUT

10J4J1J2J3SERVICECIRCUIT BOARDFIG. 2 CIRCUIT BOARDP1520Location: The circuit board is located inside the autofill box, mounted on the right side of th

11FLAVORINPUT1 2WATERINPUTREFILLMAINPOWER2 112333FLAVOROUTPUTFLAV OROUTPUTWATEROUTPUTFLAVOROUTPUTWATEROUTPUTWATEROUTPUTSERVICELocation: The fuse h

12FLAVORINPUT1 2WATERINPUTREFILLMAINPOWER2 112333FLAVOROUTPUTFLAV OROUTPUTWATEROUTPUTFLAVOROUTPUTWATEROUTPUTWATEROUTPUTP1522FIG. 7 MAIN ON/OFF SWIT

13BUNNProbe Boxes:1. Disconnect the signal cable from the probe boxes.2. Remove probe box from CDS hopper.3. Place the switch on the probe b

141 22 112333SERVICE (cont.)PUMP (FLAVOR) ON/OFF SWITCHESLocation: The pump (flavor) START switches are located on the switch mounting plate inside

151 22 112333SERVICE (cont.)REFILL SWITCHESFIG. 14 REFILL SWITCHESLocation: The refill switches are located on the upper right front of the autofill

161 22 112333SERVICE (cont.)SOLENOIDSFIG. 16 SOLENOIDSLocation: The solenoids are located inside the autofill box. Test Procedure:1. Disconnect th

171 22 112333SERVICE (cont.)SOLENOID (WATER) ON/OFF SWITCHESFIG.18 SOLENOID (WATER) ON/OFF SWITCHESP1521Location: The solenoid (water) ON/OFF swit

181 22 112333SERVICE (cont.)TEST/OPERATE ON/OFF SWITCHFIG. 20 TEST/OPERATE SWITCHLocation The test/operate switch is located inside the autofill bo

191 22 112333SERVICE (cont.)VACUUM/SUPPLY PUMP ASSEMBLYFIG. 22 VACUUM/SUPPLY PUMP ASSEMBLYP1521Location: The vacuum/supply pumps are located insid

241093 041108BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTYBunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:1) All equipment oth

20SERVICE (cont.)VACUUM/SUPPLY PUMP TUBE INSTALLATIONFIG. 24 TUBING START POSITIONP1542ROLLERSPUMPHEADTUBINGKEYENTRYPORTEXITPORTFIG. 25 TUBING LOADED

21VACUUM SWITCHESFIG. 26 VACUUM SWITCHESLocation: The vacuum switches are located inside autofill box, mounted on the left side of the solenoid mounti

22PIPING DIAGRAM (AFPO-2) The only difference between the AFPO-2/3 and AFPO-2/3 SL is the SL models have a water output line and a flavor output line

23GRNSOL#1SOL#2PUMP#1PUMP#210AMPMAIN ON/OFFSWITCHREFILL ON/OFFSWITCH #1REFILL ON/OFFSWITCH #2 J4-1 2 3 4 5 6

2441093 040408

25GRNSOL#1SOL#2PUMP#1PUMP#210AMPMAIN ON/OFFSWITCHREFILL ON/OFFSWITCH #1REFILL ON/OFFSWITCH #2 J4-1 2 3 4 5 6

3USER NOTICESAll notices on the equipment are written for your protection. All notices are to be kept in good condition. Replace any unreadable or da

4CLEANINGRECOMMENDED WEEKLY CLEANING:This should be done in conjunction with the recommended weekly cleaning of your machine. The Hoppers must be empt

51 22 112333Mix ratio (water/flavor) Time for FLAVOR OUTPUT (1/2 cup) Time for WATER OUTPUT (1 cup) 1+1 assume 20 sec. or obtain time per not

6FLAVORINPUT1 2WATERINPUTREFILLMAINPOWER2112333FLAVOROUTPUTFLAVOROUTPUTWATEROUTPUTFLAVOROUTPUTWATEROUTPUTWATEROUTPUTOPERATING CONTROLSA. MAIN POWER

7TROUBLESHOOTINGA troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem

8TROUBLESHOOTING (cont.)PROBLEMPROBABLE CAUSE6. Main ON/OFF switch7. Probe box LOW/OFF/HIGH switch-es 8. Circuit board9. Vacuum switch10. Vacuum/Suppl

9FLAVORINPUT1 2WATERINPUTREFILLMAINPOWER2 112333FLAVOROUTPUTFLAVOROUTPUTWATEROUTPUTFLAVOROUTPUTWATEROUTPUTWATEROUTPUTSERVICE This section provid