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Fetco CBS-2031S User Manual Download Page 19

 

19 

 

 

57071  VALVE, DSV-11, 220 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER) 

EXPORT 

220V ONLY 

 

 

57073  VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM) 

 

 

6 

83051  WASHER, #8 SCREW SIZE, FLAT 

 

 

4 

84030  LOCKNUT, #8-32 SCREW SIZE, HEX THIN NYLON INSERT 

 

 

1 

57044  VALVE, BYPASS LEFT 120 VAC 

 

 

 

57047  VALVE, DSV-11, 120 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER) 

 

 

1 

57077  VALVE, BYPASS LEFT 220 VAC 

EXPORT 

220V ONLY 

 

 

57071  VALVE, DSV-11, 220 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER) 

EXPORT 

220V ONLY 

 

 

57073  VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM) 

 

 

1 

101175  BREW BASKET ASSEMBLY, 13 x 5, DIA. HOLE 0.280 (SEE FIG. 7) 

 

 

Summary of Contents for CBS-2031S

Page 1: ... www fetco com User s Guide Table of Contents Contact Information 2 Description Features 2 Specifications 2 Requirements 2 Weights and Capacities 2 Electrical Configuration and Brewing Efficiency 3 Dimensions Utility Connections 4 Installation 5 Operating Instructions 8 Programming 9 Batch Settings 9 Temperature Settings 10 Advanced Settings and Diagnostics 10 Relay Test 11 Error Codes 12 Parts 13...

Page 2: ...ting and brewing The total brew time is divided into several 30 second cycles Within these cycles the software calculates how long to spray water over the coffee grounds and how long to pause before the next cycle begins Features All Models CBS 2031s CBS 2032s Only Two fully programmable batch sizes per side Magnetic brew basket sensor Adjustable prewetting cycle Brew basket safety locks Electroni...

Page 3: ...120 VAC or 120 220 4 1 18 1 11 0 11 0 120 208 240 VAC 120 240 4 7 19 7 11 0 11 0 CBS 2032e CBS 2032s 3 0 liters per batch Electrical Heater Voltage Maximum Batches per Hour max 22 Config Code Configuration AC Phase Wires KW Amp draw Cold Water Hot Water E32015 2 X 3 KW 120 208 single 3 ground 4 6 22 4 14 6 22 0 120 220 5 1 23 7 16 9 22 0 120 240 6 1 25 8 19 4 22 0 Based on standard factory setting...

Page 4: ...4 Dimensions Utility Connections DWG 201108 000 DWG 201109 000 CBS 2031e CBS 2031s CBS 2032e CBS 2032s ...

Page 5: ...ructions Brewer Setup 1 Review the Dimensions for the unit you are installing Verify that the brewer will fit in the space intended for it and that the counter or table will support the total weight of the brewer and dispensers when filled 2 The brewer s legs are shipped inside the brew baskets Remove the brew basket s and the coffee dispenser s Place the brewer on its back and screw in the legs 3...

Page 6: ... terminal block Use only 10 gauge copper wire for grounding 6 Electrical connections must be secured in place within the unit to meet national and local standards 7 Finally connect the incoming power wires to the terminal block as shown in accordance with applicable codes CBS 2031e CBS 2031s Can be connected to 120 VAC or 120 208 240 VAC Factory Configuration 120 VAC 3 wires L1 L2 N GROUND CORD WI...

Page 7: ...s Diagnostics section 7 Re attach the covers after one final inspection for leaks Look closely in the top of the brewer at the dispense fittings during this inspection Operator Training Review the operating procedures with whoever will be using the brewer Pay particular attention to the following areas 1 Always pre heat the dispensers before the first use of each day by filling them half way with ...

Page 8: ...ch Dispenses hot water from faucet Hold in to dispense Brewing 1 Turn the main power switch and control panel switch on 2 Prepare a brew basket with the correct size filter and appropriate amount of coffee 3 Slide the brew basket completely into the rails 4 Place a clean empty preheated dispenser under the brew basket 5 Select a batch from the available choices and hold the corresponding BREW butt...

Page 9: ...all batches are programmed go to temperature settings 7 200 See next page MAIN POWER SWITCH IS BEHIND FRONT LEG Important After programming you must press the HOT WATER button to save the settings and exit programming mode or changes will be lost You may exit programming at any time Batch Parameters X Batch Number 1 4 Parameter Name Range Increment Default Setting Comment X 0 Batch Enabled or Disa...

Page 10: ...Settings and Diagnostics Address Description Range Default Comment 50 Water Level in Tank 0 1 Tests if water is touching probe 0 Tank is less than full 1 Tank is full 52 Brew Basket Sensor State left right 0 1 CBS 2031s CBS 2032s Only To test slide the brew basket in and out Display should toggle between 0 and 1 0 Brew basket out 1 Brew Basket in 55 Tank Temperature 180 F 208 F Displays current ta...

Page 11: ... will exit the test 65 Relay Test 0 1 0 0 Skip relay test Loop back to 50 1 Relay test active Press STOP to continue Press to save the settings and exit Diagnostic mode Press again to exit Programming mode and return to Operating mode Relay Test Tests the individual relays which control various components Use either batch button to actuate the relays To begin you must first press the blinking Cont...

Page 12: ...rol panel power switch 101 Error on refill Tank did not refill within 3 minutes Water supply flow rate is too low Watch for short potting during brew cycle Investigate cause of low flow rate Clogged water filter etc Error message is cleared automatically at end of brew cycle Possible leak in tank fitting or valve Check inside of machine for leaks 102 Unwanted Fill When brewer is idle the fill valv...

Page 13: ...7 STANDOFF MALE FEMALE THREADED HEX 4 40 1 2 5 1 51042 BOARD POWER SUPPLY 120VAC 5 1 51055 BOARD POWER SUPPLY 220VAC EXPORT 220V ONLY 6 4 29019 SPACER 25 HEX x 1 LG FEM 4 40 THREAD 7 1 57006 FILL VALVE S 53 120VAC 7 1 57017 FILL VALVE S 53 220VAC EXPORT 220V ONLY 8 1 24012 GASKET S 53 FILL VALVE 9 1 31078 FITTING S 53 FILL VALVE INLET 10 1 03074 BRACKET S 53 11 4 82020 SCREW S 53 FILL VALVE 12 1 3...

Page 14: ...S LOW AMP ELECTRICAL CBS 2031e TWO HEATERS 37 1 402035 HARNESS HIGH AMP ELEC 2 HEATER WIRE SET CBS 2031e 38 1 63019 CORD 120 VAC 12 3 AWG 20 AMP W 5 20P NEMA PLUG 38 1 63018 CORD 120 VAC 12 3 AWG 15 AMP W 5 15P NEMA PLUG 39 1 25056 TUBE 3 4 OD X 1 2 ID X 4 LG BREW 40 1 25058 TUBE 5 8 OD X 3 8 ID X 2 5 LG HOT WATER FAUCET 41 3 86038 CLAMP HOSE 670 780 DIA RANGE 42 1 86020 CLAMP HOSE 875 750 DIA RAN...

Page 15: ...TING COMPRESSION MALE CONNECTOR 8 1 31036 FITTING COMPR MALE CONNECTOR 1 4 TUBE OD X 1 4 MPT 9 2 107025 HEATER ASSY 1500W 120VAC 9 2 107019 HEATER ASSY 1700W 120VAC 9 2 107020 HEATER ASSY 2300W 120VAC 9 2 107021 HEATER ASSY 3000W 240VAC EXPORT 220V ONLY 10 1 31116 LOCKNUT 1 8 STRAIGHT PIPE THREAD 11 1 83041 WASHER 812 OD X 412 ID FLAT 12 1 31005 FITTING 90 ELBOW 1 4 HOSE ID X 1 8 MPT 13 2 03332 BR...

Page 16: ...21 BUSHING 3 4 16 X 1 4 NPSM HEX HEAD 21 1 31152 VALVE COMPR 3 8 TUBE OD X 1 4 MPT 22 1 13055 TUBE VALVE DRAIN 3 8 OD X 035 TH X 1 5 LG 23 2 31128 FITTING 90 ELBOW 3 8 HOSE ID X 1 4 MPT 24 1 31027 FITTING COMPR 90 MALE ELBOW 3 8 TUBE OD X 1 4 MPT 25 1 13072 OUTLET INSIDE TANK HOT WATER 26 2 03297 SINK HEAT FOR 40A TRIAC 27 2 59008 TRIAC 40A 600V 28 1 84007 NUT 3 4 16 HEX JAM ...

Page 17: ... 120V SEE FIG 5 5 2 102158 ASSEMBLY SMALL SPRAY HEAD 220V SEE FIG 5 EXPORT 220V ONLY 6 1 102189 ASSEMBLY POWER BRACKET CBS 2000e 6 1 52026 CIRCUIT BREAKER 5A 6 1 58054 SWITCH PUSH BUTTON 7 2 86032 BUSHING SNAP 1 MOUNTING HOLE DIA 8 1 52050 TERMINAL BLOCK 9 1 65002 CONNECTOR COPPER LUG 10 1 402023 HARNESS LOW AMP ELECTRICAL CBS 2032e TWO HEATERS 11 1 402032 HARNESS HIGH AMP TWO HEATER WIRE SET CBS ...

Page 18: ...ABLE CLAMP 3 4 33 1 102190 ASSEMBLY DIGITAL TEMP PROBE 5 0 LG 34 1 102139 ASSEMBLY WATER LEVEL PROBE CBS 2030 S 35 2 102195 ASSEMBLY BUMPER 2030e 36 2 25056 TUBE 3 4 OD X 1 2 ID X 4 LG BREW 37 1 25064 TUBE 5 8 OD X 3 8 ID X 6 5 LG HOT WATER 38 1 25055 TUBE 5 8 OD X 3 8 ID X 12 LG DRAIN 39 1 25057 TUBE 5 8 OD X 3 8 ID X 14 1 2 LG COLD WATER 40 1 25058 TUBE 5 8 OD X 3 8 ID X 2 5 LG HOT WATER FAUCET ...

Page 19: ...CKNUT 8 32 SCREW SIZE HEX THIN NYLON INSERT 1 57044 VALVE BYPASS LEFT 120 VAC 57047 VALVE DSV 11 120 VAC COIL DIAPHRAGM SPRING PLUNGER 1 57077 VALVE BYPASS LEFT 220 VAC EXPORT 220V ONLY 57071 VALVE DSV 11 220 VAC COIL DIAPHRAGM SPRING PLUNGER EXPORT 220V ONLY 57073 VALVE REBUILD KIT DSV11 PLUNGER SPRING AND DIAPHRAGM 1 101175 BREW BASKET ASSEMBLY 13 x 5 DIA HOLE 0 280 SEE FIG 7 ...

Page 20: ...20 Figure 4 CBS 2032e CBS 2032s Tank Assembly DWG 104027 A ...

Page 21: ...ERNAL 13 8 84001 NUT HEX 6 32 MACHINE SCREW 14 2 31071 FITTING 1 2 HOSE ID X 3 8 MPT 15 3 83042 WASHER 875 OD X 562 ID FLAT 16 1 31081 PLUG HEX HEAD 1 4 MPT 17 1 31036 FITTING COMPR MALE CONNECTOR 1 4 TUBE OD X 1 4 MPT 18 1 25098 FITTING COMPRESSION MALE CONNECTOR 19 1 84007 NUT 3 4 16 HEX JAM 20 3 31021 BUSHING 3 4 16 X 1 4 NPSM HEX HEAD 21 1 31027 FITTING COMPR 90 MALE ELBOW 3 8 TUBE OD X 1 4 MP...

Page 22: ...RT ONLY ITEM QTY PART DESCRIPTION 1 4 82112 8 X 3 4 PAN HD PHIL T S 18 8 S S SCREW 2 1 57047 VALVE ASSY DSV 11 120 VAC 2 1 57071 VALVE ASSY DSV 11 240 VAC EXPORT 220V ONLY 3 1 57073 VALVE REBUILD KIT DSV11 4 1 102082 SPRAY HOUSING ASSY 5 1 24054 O RING 4 237 I D 156 6 1 102081 SPRAY PLATE ASSY 4 7 8 DIA ...

Page 23: ...EW BASKET HANDLE GREEN ITEM QTY PART DESCRIPTION 1 1 9021 WIRE INSERT 13 X 5 2 2 82118 HANDLE SCREW 3 1 23074 BREW BASKET HANDLE BLACK 4 1 46011 WARNING LABEL NOT SHOWN F002 PAPER FILTERS 13 X 5 500 PER CASE ITEM QTY PART DESCRIPTION 1 09022 WIRE INSERT 13 X 5 2 1 23117 BREW BASKET HANDLE BLACK 3 1 46011 WARNING LABEL 5 1 82096 HANDLE SCREW 8 1 57082 MAGNET NOT SHOWN F002 PAPER FILTERS 13 X 5 500 ...

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