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20

BUNN

®

ELECTRICAL AND OPERATING CONTROLS

S

SA

P 1578

B

U

N

N

OFF

HI

MODEL S

MODEL SA

MODEL SA (NTW)

SERVICE REPLACEMENT

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5

8

9

14       15       13       10       11       12

29252 022300

Summary of Contents for SA

Page 1: ...ns for equipment or replacement parts are subject to change without notice S SA ST STA STF STFA BUNN O MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD ILLINOIS 62708 3227 PHONE 217 529 6601 FAX 217 529 6644 www bunnomatic com 29252 0000 08 02 1998 Bunn O Matic Corporation BUNN ...

Page 2: ...m BUNN that the defective equipment is under warranty THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY WRITTEN OR ORAL EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF EITHER MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE The agents dealers or employees of BUNN are not authorized to make modifications to this warranty or to make additional warran...

Page 3: ...s Model S Pour Over 120V Model SA Pour Over 230V Model SDB Pour Over 100V w One Top Warmer Model ST Automatic 120V 120 240V Model STW Automatic 120V 120 240V w Wide Funnel 7 62 Model STA Automatic 230V Model STB Automatic 200V Model STF Automatic w Faucet 120V 120 240V Model STFW Automatic w Faucet 120V 120 240V w Wide Funnel 7 62 Model STFA Automatic w Faucet 230V Model STFDB Automatic w Faucet 2...

Page 4: ...4 BUNN HOUSING AND COVERS S SA P 1572 2 3 1 5 4 6 9 10 11 12 7 8 13 17 19 20 18 16 14 15 29252 022300 ...

Page 5: ...ate Backup w ready light 10 02721 0000 1 End Cap Front w out ready light 02625 0000 1 End Cap Front w ready light 02301 0000 2 Screw Phillips Pan Head 6 32 x 625 11 02751 0000 1 Decal BUNN S Series 12 02762 0000 1 Label Switch Two Upper Warmers w out ready light 02627 0000 1 Label Switch Two Upper Warmers w ready light 02821 0000 1 Label Switch No Top Warmer 13 02734 0000 1 Plate Bottom Base 02335...

Page 6: ...6 BUNN HOUSING AND COVERS SDB P 1573 2 3 1 5 4 6 9 10 11 12 7 8 13 18 16 14 15 17 21 19 20 29252 022300 ...

Page 7: ...626 0000 1 Plate Backup 10 02625 0000 1 End Cap Front 02301 0000 2 Screw Phillips Pan Head 6 32 x 625 11 02751 0000 1 Decal BUNN S Series 12 02958 0000 1 Label Switch 13 02734 0000 1 Plate Bottom Base 02335 0001 4 Screw Hex Crimptite 8 32 x 375 14 25137 0002 4 Foot 00970 0000 4 Nut KEPS 8 32 15 03011 0000 1 Plug Vent 16 00917 0000 4 Fastener J Type 8 32 17 29270 0000 1 Panel W Decal Includes item ...

Page 8: ...P3 P2 P1 P2 P3 AR E PIN S OF A PO LAR IZE D THR EE PIN CO NN ECT OR GR EEN SC HEM AT IC WIRING DIAGRAM S KE EP WA RM HEA TER 50W WH I TOP REA R WA RM ER 100 W WH I WH I BLK BLU BL K TOP FRO NT WA RM ER 100 W WH I BLK BR N B LK LOW ER WA RM ER 100 W WH I WH I BLK BLU BL K BR N B LK WH I 12 0 VO LT S AC 2 WI RE SIN GL E PH AS E 60 HZ 142 5W WH I VI O CAUTIO N W ARMERS AND SURFACES ARE HOT 1 2 3 4 5 ...

Page 9: ...sing W 7 62 Wide Funnel 230V Faucet Right Contact BUNN O MATIC for availability 6 02769 0000 1 Decal CAUTION HOT SURFACE 7 00882 0000 1 Decal WARNING HOT WATER 8 02626 0000 1 Plate Backup 4 Hole 02750 0000 1 Plate Backup 3 Hole No Top Warmer 9 02625 0000 1 Cap End 4 Hole 02721 0000 1 Cap End 3 Hole No Top Warmer 02301 0000 2 Screw Pan Head 6 32 x 625 10 02751 0000 1 Decal BUNN S Series 11 02627 00...

Page 10: ... P1 P2 P3 AR E PIN S OF A PO LAR IZE D THR EE PIN CO NN ECT OR GR EEN SC HEM AT IC WIRING DIAGRAM S KE EP WA RM HEA TER 50W WH I TOP REA R WA RM ER 100 W WH I WH I BLK BLU BL K TOP FRO NT WA RM ER 100 W WH I BLK BR N B LK LOW ER WA RM ER 100 W WH I WH I BLK BLU BL K BR N B LK WH I 12 0 VO LT S AC 2 WI RE SIN GL E PH AS E 60 HZ 142 5W WH I VI O CAUTIO N W ARMERS AND SURFACES ARE HOT 1 2 3 4 5 7 8 9...

Page 11: ... No Top Warmer 1 Schematic 230V Model STFA STFPA Not available 1 Schematic 230V Model STFA No Top Warmer Not available 1 Schematic 200V Model STFDB Not available 21 00656 0000 1 Decal COMPLIANCE TO PLUMBING CODE 22 06060 1000 1 Decal NOTICE ELECTRICAL INSTALLATION Not applicable to 15 amp units 23 00606 0000 1 Bushing 24 32540 0000 1 Decal Timer Batch Set Models with Digital Timer 25 33450 0000 1 ...

Page 12: ...12 BUNN TANK AND BASIN S SA ST STA STF STFA 29252 081402 P 1575 3 1 4 5 2 14 15 16 21 20 17 18 19 28 29 22 30 23 24 25 26 27 38 37 36 35 34 33 32 31 8 9 10 11 7 8 13 12 6 ...

Page 13: ...FA 20 Faucet Right 1850W 230V 1 Tank Assy Mod S 3500W 120 240V 1 02715 0000 1 Tank Lid Brewers Without Faucets 02829 0000 1 Tank Lid Brewers With Faucets 2 02747 0000 1 Gasket Tank Lid 3 02775 0000 3 Bracket Hold Down 00908 0000 3 Nut 8 32 4 02803 1000 1 Probe Liquid Level Brewers With Faucets Includes Hardware 01501 0000 1 Washer 20203 0100 1 Lockwasher 8 00908 0000 1 Nut 8 32 5 02536 0000 1 Grom...

Page 14: ...14 BUNN Continued TANK AND BASIN S SA ST STA STF STFA P 1575 3 1 4 5 2 14 15 16 21 20 17 18 19 28 29 22 30 23 24 25 26 27 38 37 36 35 34 33 32 31 8 9 10 11 7 8 13 12 6 29252 081402 ...

Page 15: ...Tank Heater 1800W 120V Includes item 24 02805 1000 1 Tank Heater 1850W 240V Includes item 24 05037 1000 1 Tank Heater 3500W 240V Includes item 24 20940 1000 1 Tank Heater 1600W 100V Includes item 24 20942 1000 1 Tank Heater 3500W 200V Includes item 24 28660 1000 1 Tank Heater 2000W 240V Includes item 24 24 00943 0000 2 Gasket Tank Heater 25 00942 0000 2 Nut Brass 50 20 26 29329 1000 1 Thermostat L...

Page 16: ... Control 22300 0500 Repl Flow Washer 20526 0500 Repl Screen 23721 0000 500 gpm FLOW BUNN 90 psig max operating pressure Strainer Flow Control 22300 0500 Repl Flow Washer 20526 0500 Repl Screen 23721 0000 500 gpm FLOW 12 11 1 2 3 5 6 8 7 9 10 4 5 6 14 15 13 14 16 20 23 22 21 19 18 17 29252 022300 ...

Page 17: ...481 0000 1 Guide Kit 120V Includes Washer and O ring 9 02654 1000 1 Tube Solenoid To Bulkhead Includes Connector 00402 0001 1 Connector 25 FLR x 125 MPT 10 04623 0001 1 Bracket Solenoid Mounting 120V 28422 0000 1 Bracket Solenoid Mounting 240V 01311 0000 2 Screw Truss Head 8 32 x 25 11 02611 0000 1 Bracket Component Mounting 01311 0000 2 Screw Truss Head 8 32 x 25 12 00614 0000 1 Bushing 13 00459 ...

Page 18: ...18 BUNN FAUCET AND TUBING STF STFA P 1577 1 2 3 5 6 7 8 9 10 11 4 29252 022300 ...

Page 19: ...et Jam 50 20 UNF 4 02596 1000 1 Faucet Assy Includes items 5 thru 11 5 02601 0000 1 Handle Red 6 02858 0000 1 Pin 7 02854 0000 1 Nut Bonnet 8 02595 0000 1 Spring 9 13054 0000 1 Stem 10 02766 0000 1 Cup 11 1 Body Order item 4 12 02594 0000 Faucet Stem W Pin Includes items 6 and 9 13 28706 0000 Faucet Repair Kit Includes items 5 6 and 8 thru 10 29252 022300 ...

Page 20: ...20 BUNN ELECTRICAL AND OPERATING CONTROLS S SA P 1578 BU NN OF F H I MODEL S MODEL SA MODEL SA NTW SERVICE REPLACEMENT 1 2 3 2 4 6 16 7 5 8 9 14 15 13 10 11 12 29252 022300 ...

Page 21: ...2337 0001 1 Screw 10 32 x 375 Model S 01375 0000 1 Screw Brass 10 32 x 50 Model SA 01512 0000 1 Lockwasher 10 Model SA 13 05748 0001 1 Plug Model SA 14 01908 0000 1 Power Connector Model SA 01362 0000 2 Screw 4 40 x 50 01509 0000 2 Lockwasher 4 00937 0000 2 Nut 4 40 15 21016 0023 1 Lead GRN YEL 10 Model SA 16 00927 0000 1 Clip NOTE The following items are not illustrated 17 02759 0000 1 Harness Ma...

Page 22: ...22 BUNN P 1578 BU NN OF F H I MODEL S MODEL SA MODEL SA NTW SERVICE REPLACEMENT 1 2 3 2 4 6 16 7 5 8 9 14 15 13 10 11 12 29252 042301 continued ELECTRICAL AND OPERATING CONTROLS S SA ...

Page 23: ...02 1 Harness Upper Housing Model SA 23 28382 0000 1 Clip Upper Housing Harness 24 21016 0027 1 Lead GRN YEL 26 Model SA 00970 0000 1 Nut KEPS 8 32 Model SA 25 07038 0000 1 Terminal Block 120 240V Models 26 02957 0001 1 Lamp Indicator Green 240V Models w ready light NOTE The following items are not illustrated 29252 042301 ELECTRICAL AND OPERATING CONTROLS ...

Page 24: ...24 BUNN SDB ELECTRICAL AND OPERATING CONTROLS P 1579 BU NN OF F H I MODEL SDB SERVICE REPLACEMENT 1 2 3 5 15 14 6 4 9 10 11 12 13 7 8 29252 022300 ...

Page 25: ...r Cord 8 06064 0000 1 Decal Cord Warning 9 01106 0000 1 Terminal Block 2 Pole 01317 0000 2 Screw Truss Head 8 32 x 50 00970 0000 2 Nut KEPS 8 32 10 00669 0003 1 Plug 11 01685 0000 1 Connector Cord 12 05850 0000 1 Relay 01382 0000 1 Screw 6 32 x 375 01510 0000 1 Lockwasher 6 13 07441 0000 1 Bracket 02337 0001 1 Screw 10 x 375 14 00927 0000 1 Clip Cable 15 02962 0000 1 Decal USE WITH 100 VOLT AC ONL...

Page 26: ...TL3 TL2 TL1 J2 J1 SET LOC K LOCK SET ELECTRICAL AND OPERATING CONTROLS ST STA STF STFA P 1580 SERVICE REPLACEMENT MODEL ST STF MODEL STA STFA MODEL STB STFB 2 1 4 3 6 5 7 32 33 34 31 26 27 28 12 13 18 15 14 19 16 17 25 23 24 9 20 35 22 10 8 29252 012501 EARLY MODELS 20 21 30 29 11 ...

Page 27: ...es item 13 13 06064 0000 1 Label CORD WARNING 14 02337 0001 1 Screw Grounding 10 x 375 15 01686 0000 1 Bushing Strain Relief Model ST 15 STF 15 16 01685 0000 1 Cord Connector Model ST 20 35 STF 20 35 STB 35 STFDB 35 17 05746 0000 1 Cord Connector Model STA 35 STFA 35 18 27705 0000 1 Lug Terminal Model STA 35 STFA 35 01327 0000 1 Screw 10 32 x 375 19 00824 0000 1 Decal Ground Model STA 35 STFA 35 2...

Page 28: ...580 FOR USE ONLY ON AN IN DIVID UAL BRANCH CIR CUIT RAT ED 20 AMPS TL5 TL4 TL3 TL2 TL1 J2 J1 SET LOC K LOCK SET SERVICE REPLACEMENT MODEL ST STF MODEL STA STFA MODEL STB STFB 2 1 4 3 6 5 7 32 33 34 31 26 27 28 12 13 18 15 14 19 16 17 25 23 24 9 20 35 22 10 8 EARLY MODELS 20 21 30 29 11 ...

Page 29: ...3697 0000 1 Facenut STFDB 33 25102 0000 1 Bracket STFDB 34 23522 0000 1 Toggle Switch STFDB 35 07105 0001 1 Shield NOTE The following items are not illustrated 36 Early Models Rear Timer 02694 0000 1 Wiring Harness Main Model ST 15 20 02695 0000 1 Wiring Harness Main Model STF 15 20 02697 0000 1 Wiring Harness Main Model ST 35 02698 0000 1 Wiring Harness Main Model STF 35 02798 0000 1 Wiring Harne...

Page 30: ...ued FOR USE ONLY ON AN IN DIVID UAL BRANCH CIR CUIT RAT ED 20 AMPS TL5 TL4 TL3 TL2 TL1 J2 J1 SET LOC K LOCK SET SERVICE REPLACEMENT MODEL ST STF MODEL STA STFA MODEL STB STFB 2 1 4 3 6 5 7 32 33 34 31 26 27 28 12 13 18 15 14 19 16 17 25 23 24 9 20 35 22 10 8 EARLY MODELS 20 21 30 29 11 ...

Page 31: ...21241 0002 1 Wiring Harness Main Model STFB 21241 0003 1 Wiring Harness Main Model STFDB 37 02812 0000 1 Harness Upper Housing 120V 02812 0002 1 Harness Upper Housing 240V 38 28382 0000 1 Clip Upper Housing Harness 39 21016 0027 1 Lead Upper Housing Ground GRN YEL 26 0 240V 00970 0000 1 Nut KEPS 8 32 40 21016 9004 1 Lead BLU BLK 16 0 Thermostat to Limit Thermostat 41 21016 9005 1 Lead BLK 18 0 The...

Page 32: ...NN WARMER ASSEMBLIES S SA ST STA STF STFA P 1581 CAUTIO N W ARMERS AND SURFACES ARE HOT LO WER TO P FRONT TO P REAR CAUTIO N W ARMERS AND SURFACES ARE HOT POUR IN WATER ONLY 1 2 3 4 5 7 8 9 10 6 29252 022300 ...

Page 33: ...100W 220V 01225 0000 1 Warmer Element 130W 120V Model SDB 4 13042 0001 2 Spacer 5 05212 0000 2 Plate 00970 0000 4 Nut KEPS 8 32 6 03697 0000 1 Warmer Assy 100W 120V Includes items 7 thru 10 02817 0000 1 Warmer Assy 100W 220V Includes items 7 thru 10 03696 0000 1 Warmer Assy 130W 120V Includes items 7 thru 10 01303 0000 3 Screw 4 40 x 50 00916 0000 3 Fastener J Type 4 40 7 03656 0000 1 Dish 8 01143...

Page 34: ...34 BUNN FUNNELS AND BASKETS S SA ST STA STF STFA P 1582 8 9 10 2 3 4 6 7 5 15 11 4 5 12 13 14 1 29252 052400 ...

Page 35: ...s 4 and 5 4 03408 0002 1 Decal WARNING REMOVE FUNNEL 5 03409 0002 1 Decal WARNING HOT WATER 6 20244 1000 1 Handle Black Includes item 7 20244 1001 1 Handle Orange Includes item 7 7 01331 0002 1 Screw 10 32 x 1 5 8 01031 0000 1 Tip Kit Includes items 9 and 10 9 01045 0000 1 Tip Male 10 01046 0000 1 Tip Female 11 20583 0003 1 Funnel Assy Black Plastic Includes items 4 5 and 15 20583 0006 1 Funnel As...

Page 36: ... 13 02604 1007 13 02604 1008 13 02604 1009 13 02604 1010 13 02604 1011 13 02611 0000 17 02618 0000 27 02625 0000 5 7 9 02626 0000 5 7 9 02627 0000 5 9 02628 0000 27 02651 0000 13 02652 0000 13 17 02653 1000 15 17 02654 1000 17 02658 0000 15 02659 0000 15 19 02667 0000 15 02668 0001 15 02668 0002 15 02668 0003 15 02677 0000 21 02690 0000 5 02693 0000 29 02693 0001 31 02694 0000 29 02694 0001 31 026...

Page 37: ... 31 21241 0000 29 21241 0001 29 21241 0002 31 21241 0003 31 22249 0000 17 22300 0222 17 23522 0000 29 23697 0000 29 23721 0000 17 25102 0000 29 25137 0002 5 7 9 25347 0000 21 25 27574 0000 19 27705 0000 27 28005 0000 17 28020 0000 17 28021 0000 17 28034 0000 27 28111 0001 21 28173 0000 31 28173 0002 31 28319 0000 21 25 27 28382 0000 23 25 31 28420 0000 27 28421 0000 21 27 28422 0000 17 28458 0000 ...

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