Fetco Home Decor Coffeemaker CBS-2031S User's Manual
Contents
1. USER S GUIDE www fetco com Models CBS 2031e CBS 2031S CBS 2032e CBS 2032S ORCS NOTICE TO INSTALLER Please leave this book with the machine OE a Table of Contents Contact Information 2 Operating Instructions pp 8 Description A 2 Programming 2 9 Specifications oi Reo RT dee 2 Batch SetngS ences neto nido 9 2 Temperature Settings 10 Weights and Capacities 2 Advanced Settings and Diagnostics 10 Electrical Configuration and Brewing Efficiency 3 Relay Iesu iei hu de ts 11 Dimensions amp Utility Connections 4 Error Codes iater ui D nn nt 12 Installation eter nere 5 Parts nieto d huno dat 13 FETCOG LUXUS EXTRACTOR and Driven To Pioneer Innovation TM are trademarks or trade names of Food Equipment Technologies Company 2005 Food Equipment Technologies Company Part P019 August 16 2005 Contact Information FETCO Phone 800 338 2699 US amp Canada Food Equipment Technologies Company 847 719 3000 600 Rose Road Fax 847 719 3001 Lake Zurich e IL e 60047 0429 e USA Email sales fetco com Internet www fetco com techsupport fetco com Description amp Fea2. BREW BASKET HANDLE GREEN Figure 7 Brew Basket Assembly 13 X 5 Part 101175 SQUARE 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 F002 PAPER FILTERS 13 X 5 SHOWN 500 PER CASE COLOR BREW BASKET HANDLES PART DESCRIPTION 23106 23107 BREW BASKET HANDLE GREEN BREW BASKET HANDLE ORANGE 23148 BREW BASKET HANDLE RED
3. 29019 57006 SPACER 25 HEX x 1 LG FEM 4 40 THREAD FILL VALVE S 53 120VAC 57017 FILL VALVE S 53 220VAC EXPORT 220V ONLY 24012 GASKET S 53 FILL VALVE N a P OO NISN 31078 FITTING S 53 FILL VALVE INLET 03074 BRACKET S 53 82020 SCREW S 53 FILL VALVE EN ES a ES ENT QI EN 31031 86040 FITTING 90 MALE ELBOW 3 8 TUBE OD X 3 8 CONNECTOR CABLE CLAMP 3 4 13 ADDITIONAL PARTS FOR CBS 2031s NOT SHOWN ON DRAWING 102207 101160 ASSEMBLY REED SWITCH ASSEMBLY BREW BASKET LOCK 120 VAC 14 1 52050 TERMINAL BLOCK 15 1 65002 CONNECTOR COPPER LUG 16 2 86032 BUSHING SNAP 1 MOUNTING HOLE DIA 17 1 102189 ASSEMBLY POWER BRACKET CBS 2000e 17 1 52026 CIRCUIT BREAKER 5A 17 1 58054 SWITCH PUSH BUTTON 18 7 83026 WASHER INTERNAL TOOTH LOCK 8 SCREW SIZE 19 13 84002 NUT HEX 8 32 MACHINE SCREW 20 1 102080 ASSEMBLY SMALL SPRAY HEAD 120V SEE FIG 5 20 1 102158 ASSEMBLY SMALL SPRAY HEAD 220V SEE FIG 5 Pte 21 1 002065 WELDMENT HOT WATER FAUCET 22 1 33007 LOCKNUT 7 16 STRAIGHT PIPE THREAD 23 4 73029 LEG THERMOPLASTIC 2 50 63mm 24 2 29021 SPACER 8 SCREW SIZE OD LG ROUND UNTH 25 1 1
4. CBS 2031s 2032s Brew basket sensor or Repair or replace brew basket Press the flashing Brew basket lock or sensor lock has failed sensor or lock control panel power failure If the brew basket can be switch to resume pulled out during the operation brew cycle the brew basket lock has failed Magnet in brew basket Remove brew basket handle handle is missing or Place magnet in correct loose position 100 Initial Fill Error Water supply flow rate is Watch for short potting during Press the control Initial fill time was more than too low brew cycle Investigate cause of panel power switch 15 minutes low flow rate Clogged water filter etc 101 Error on refill Water supply flow rate is Watch for short potting during Error message is Tank did not refill within 3 too low brew cycle Investigate cause of cleared automatically minutes low flow rate Clogged water at end of brew cycle filter etc 102 Unwanted Fill Possible leak in tank Check inside of machine for Turn main power When brewer is idle the fill fitting or valve leaks switch off and on valve was activated for more than 30 seconds during a 1 Output on control board Replace control board hour period has failed causing a dispense valve to open 200 Flat Line Temperature Triac is stuck closed bad Check triacs check control Turn main power Water is boiling output on control board board output or adjust switch off and on System is calling for heat
5. C Displays temp in degrees Celsius 59 Water Volume LTR or GAL LTR LTR Displays volume in liters Scale GAL Displays volume in gallons Address Description Range Default Comment 60 Left Brew Valve 0 35 2 24 1 48 Use this to compensate for minor discrepancies in and Flow Rate If 59 is LTR actual volume versus programmed volume Set 61 Right Brew Valve lower to increase volume higher to decrease Flow Rate or volume The following formula can be used to determine the correct setting 0 09 0 59 0 39 If 59 is GAL ACTUAL VOLUME CURRENT _ NEW PROGRAMMED VOLUME X SETTING 5 SETTING 64 Keypad Test 0 1 0 Tests function of control panel switches 0 Skip keypad test 1 Keypad test active Starting at the top press each button Display will read the name of the switch being pressed Brew switches are named 51 52 53 etc The hot water switch must be pressed last as this 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 AZ to save the settings and exit Diagnostic mode Press m again to exit Programming mode and return to Operating mode Relay Test Warning During these Tests the individual relays which control various components tests hot water may Use either batch button to actuate the relays be dispensed from the valve being tested To begin you must first press the bli
6. but or temperature is set too temperature for altitude the temperature does not rise high for altitude at least 2 F within 10 minutes 201 Heater Open Heating element failure Check and replace heating Turn main power System is calling for heat but elements if necessary switch off and on the temperature does not rise at least 2 F within 10 minutes This error is disabled during brewing and while using the hot water faucet 202 Heater Short Possible triac stuck Check triac and control board Enter programming System is not calling for heat closed or bad output on mode then exit but temperature rises more control board programming mode than 5 F 255 Keypad Error Switch was held in too Clear error and try again If Turn main power A switch was pressed for more long or switch is stuck error occurs without switch switch off and on than 45 seconds closed being pressed replace input board 12 Parts Figure 1 CBS 2031e CBS 2031s Main Assembly DWG 101194 C ITEM o lt PART DESCRIPTION 001051 WELDMENT CBS 2031e 108001 SWITCHING CONTROL BOARD 5 KEYS S2P CBS 2031e ONLY 108037 SWITCHING CONTROL BOARD 5 KEYS S2P CBS 2031s ONLY 29007 NUT 4 40 KNURLED THUMB 15007 51042 STANDOFF MALE FEMALE THREADED HEX 4 40 1 2 BOARD POWER SUPPLY 120VAC 51055 BOARD POWER SUPPLY 220VAC EXPORT 220V ONLY
7. 53 Ibs 5 4 gal 45 lbs 98 Ibs 4 4 lbs 11 Ibs 120 Ibs CBS 2032s Electrical Configuration and Brewing Efficiency US amp Canada CBS 2031 e CBS 2031s 3 0 liters per baten o e Config Code Configuration Amp draw E31045 1 X 1 5 KW 2 ground Can be connected 2X 1 5 KW 20208 3 ground to 120 VAC or 120 220 120 208 240 VAC 120 240 E31035 1X1 7 KW 120 2 ground Can be connected 2X1 7 KW 120 208 3 ground to 120 VAC or 120 220 120 208 240 VAC 120 240 E31015 1X 2 3 KW 120 single 2 ground Can be connected 2 X 2 3 KW 120 208 single 3 ground to 120 VAC or 120 220 120 208 240 VAC 120 240 CBS 2032e CBS 2032s 3 0 liters per batch cong Code Phase wia kw cawar Hot Water Config Code Configuration AC Wires Amp draw E32015 2X3 KW single 3 ground CZE 120 240 Based on standard factory settings 4 0 minute brew time 0 prewet 200 F water Export CBS 2031e CBS 2031s 3 0 liters per batch Electrical Heater Voltage Maximum Batches per Hour max 11 Config Code Configuration AC Wires Amp draw Cold Water Hot Water E31025 1X3 KW CBS 2032e CBS 2032s 3 0 liters per batch Electrical Heater Voltage Maximum Batches per Hour max 22 Config Code Configuration AC Wires Amp draw Cold Water Hot Water E32025 2X3 KW Based on standard factory settings 4 0 minute brew time 0 prewet 200 F water D
8. FRONT PANEL DIRECTLY BEHIND FRONT LEG CIRCUIT BREAKER LOCATED BEHIND MAIN POWER SWITCH CONTROL PANEL ON OFF SWITCH OFF NO POWER FLASHING MAIN POWER ON LIT CONTROL PANEL ON N FETCO SWITCHE BREW Operating Instructions Control Panel Functions Only switches that are active are illuminated Switches that are inactive or disabled are invisible Main Power Switch Controls all power to brewer Q Indicator lamp at top of panel MAIN POWER SWITCH control Panel On Off Switch LOCATED UNDER u Affects only control panel Does E not disconnect main power FRONT LEG a Flashing Off a Lit On a Invisible Main Power Off e Display Q FILL Water tank is filling Q LO XXX Unit is heating not ready to brew XXX actual temperature Shaw EE TCO a Blank Ready to brew a Also displays error messages Stop Switches CONTROL PANEL ON OFF SWITCH a Stops brew cycle 4 Q Lit Brew cycle in progress a Invisible Not brewing or dripping PREWCYCLE e BREW CYCLE in progress e Brew Switches Starts brew cycle E a Must be held in for 1 second HOLD Flashing Brew cycle in progress pars a Lit Ready to brew TO START a Invisible Not ready to
9. SWITCHING CONTROL BOARD 8 KEYS D2P CBS 2032s ONLY 18 4 15007 STANDOFF MALE FEMALE THREADED HEX 4 40 1 2 19 3 29007 NUT 4 40 KNURLED THUMB 20 1 51042 BOARD POWER SUPPLY 120VAC 20 1 51055 BOARD POWER SUPPLY 220VAC VON 21 4 29019 SPACER 25 HEX x 1 LG FEM 4 40 THREAD 22 1 002065 WELDMENT HOT WATER FAUCET 23 1 33007 LOCKNUT 7 16 STRAIGHT PIPE THREAD 24 1 45078 OVERLAY CBS 2032e 25 3 73029 LEG THERMOPLASTIC 2 50 63mm 26 1 57006 FILL VALVE S 53 120VAC 1 EXPORT 26 57017 FILL VALVE S 53 220VAC 220V ONLY 27 1 24012 GASKET S 53 FILL VALVE 28 1 31078 FITTING S 53 FILL VALVE INLET 29 1 03074 BRACKET S 53 30 4 82020 SCREW S 53 FILL VALVE 31 1 31031 FITTING 90 MALE ELBOW 3 8 TUBE OD X 3 8 MPT 32 1 86040 CONNECTOR CABLE 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 41 1 25059 TUBE 5 16 OD X 3 16 ID X 9 1 4 LG VENT 42 4 86038 CLAMP HOSE 670 780 DIA RANGE 43 2 86020 CLAMP HOSE 875 750 DIA RANG
10. VAC EXPORT 220V ONLY 57071 VALVE DSV 11 220 VAC COIL DIAPHRAGM SPRING amp PLUNGER EXPORT 220V ONLY 57073 VALVE REBUILD KIT DSV11 PLUNGER SPRING AND DIAPHRAGM 101175 BREW BASKET ASSEMBLY 13 x 5 DIA HOLE 0 280 SEE FIG 7 19 Figure 4 CBS 2032e CBS 2032s Tank Assembly DWG 104027 A 20 ITEM PART DESCRIPTION 1 1 4043 WELDMENT TANK CBS 2032e 2 2 107021 HEATER ASSY 3000W 240VAC 3 1 31116 LOCKNUT 1 8 STRAIGHT PIPE THREAD 4 1 83041 WASHER 812 OD X 412 ID FLAT 5 1 31005 FITTING 90 ELBOW 1 4 HOSE ID X 1 8 MPT 6 3 31117 LOCKNUT 1 4 STRAIGHT PIPE THREAD 7 2 31118 LOCKNUT 3 8 STRAIGHT PIPE THREAD 8 2 83044 WASHER 1 125 OD X 0 750 ID FLA 9 2 3332 BRACKET 2 ONE SHOT THERMOSTAT 10 2 3297 SINK HEAT FOR 40A TRIAC 11 2 59008 TRIAC 40A 600V 12 8 83011 WASHER 6 SCREW SIZE INTERNAL 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
11. brew or batch disabled See Programming Section Hot Water Switch a Dispenses hot water from faucet a Hold in to dispense Brewing 1 Turn the main power switch and control 7 When the brew cycle is finished the STOP panel switch on button will extinguish and the BREW button will 2 Prepare a brew basket with the correct size continue flashing indicating that coffee may still filter and appropriate amount of coffee be dripping from the bottom of the brew basket 3 Slide the brew basket completely into the 8 Before removing the brew basket or dispenser rails visually verify that dripping has stopped 4 Place aclean empty preheated dispenser Notes under the brew basket Q Preheat dispenser by filling at least full with 5 Select a batch from the available choices water at brewing temperature Allow it to sit for and hold the corresponding BREW button in at least 15 minutes before draining for 1 second to start the brew cycle 6 The STOP button will illuminate and the selected BREW button will flash indicating that brewing is in progress All other BREW buttons will extinguish Settings Turn the brewer off by pressing the main power switch Programming Press the main power switch again to turn the unit on The last 2 digits of the model number will display briefly then S t b Quickly hold the STOP button for 3 seconds The display will show the software version
12. 019 HEATER ASSY 1700W 120VAC INIA wy hy 107020 HEATER ASSY 2300W 120VAC 107021 HEATER ASSY 3000W 240VAC EXPORT 220V ONLY 31116 LOCKNUT 1 8 STRAIGHT PIPE THREAD 83041 WASHER 812 0D X 412 ID FLAT N 31005 FITTING 90 ELBOW 1 4 HOSE ID X 1 8 MPT W 03332 BRACKET 2 ONE SHOT THERMOSTAT EN 53064 THERMOSTAT SINGLE SHOT TRIAC O0O NINPIAJ AA PNININPIplalalalwlwa a 83011 WASHER 6 SCREW SIZE INTERNAL 15 16 8 84001 NUT HEX 6 32 MACHINE SCREW 17 1 31118 LOCKNUT 3 8 STRAIGHT PIPE THREAD 18 1 83044 WASHER 1 125 OD X 0 750 ID FLA 19 1 31071 FITTING 1 2 HOSE ID X 3 8 MPT 20 3 31021 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 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 16 Figure 3 CBS 2032e CBS 2032s Main Assembly 23 002 DWG 101196 D ITEM QTY PART DESCR
13. 02192 ASSEMBLY HOT WATER VALVE 120VAC 25 57047 VALVE DSV 11 120 VAC COIL DIAPHRAGM SPRING amp PLUNGER 25 1 102193 ASSEMBLY HOT WATER VALVE 220VAC Sony ONDE 25 57071 VALVE DSV 11 220 VAC COIL DIAPHRAGM SPRING amp PLUNGER Em 25 57073 VALVE REBUILD KIT DSV11 PLUNGER SPRING AND DIAPHRAGM 26 2 83051 WASHER 8 SCREW SIZE FLAT 27 1 104028 ASSEMBLY TANK CBS 2031e SEE FIG 2 28 1 22062 INSULATION TANK FRONT CBS 2031e 29 1 22063 INSULATION TANK BACK CBS 2031e 30 1 45077 OVERLAY CBS 2031e 31 1 41016 LABEL EXTRACTOR 32 1 46029 LABEL POWER SWITCH 33 1 102139 ASSEMBLY WATER LEVEL PROBE CBS 2030 34 1 102190 ASSEMBLY DIGITAL TEMP PROBE 5 0 LG 35 1 44004 LABEL GROUND 36 1 402025 HARNESS 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 RANGE 44 1 25059 TUBE 5 16 OD X 3 16 ID X 9 1 4 LG VENT 45 1 25102 TUBE 1 4 OD X 1 8 ID X 20 LG VENT HOT WATER VALVE 46 1 25055 TUBE 5 8 OD X 3 8 ID X 12 LG DRAIN 47 1 25057 TUBE 5 8 OD X 3 8 ID X 14 1 2 LG COLD WATER 48 1 25064 TUBE 5 8 OD
14. E 44 5 86007 CLAMP HOSE 593 656 DIA RANGE 45 1 25102 TUBE 1 4 OD X 1 8 ID X 20 LG VENT HOT WATER VALVE 46 1 44004 LABEL GROUND 47 2 44024 LABEL WARNING HIGH VOLTAGE 48 1 01479 COVER TOP CBS 2032 amp 42 49 1 01463 COVER UPPER BASE CBS 2032e 50 1 401219 WIRING DIAGRAM CBS 2032e 1PH 3 WIRE GR 2 HEATERS 51 1 102191 ASSEMBLY RIGHT COVER CBS 2030 s 52 10 82053 SCREW 6 32 X 1 2 TRUSS HD PH 53 1 46027 LABEL SPRAY HOUSING 54 1 46029 LABEL POWER SWITCH 55 1 41016 LABEL EXTRACTOR 57 2 101171 BREW BASKET ASSY 13 X 5 DIA HOLE 0 218 SEE FIG 6 101160 ADDITIONAL PARTS FOR CBS 2032s NOT SHOWN ON DRAWING ASSEMBLY BREW BASKET LOCK 120 VAC 101174 ASSEMBLY BREW BASKET LOCK 220 VAC EXPORT 220V ONLY N N IN 102207 57043 ASSEMBLY REED SWITCH VALVE BYPASS RIGHT 120 VAC 57047 VALVE DSV 11 120 VAC COIL DIAPHRAGM SPRING amp PLUNGER 57076 VALVE BYPASS RIGHT 220 VAC 18 EXPORT 220V ONLY 57071 57073 VALVE DSV 11 220 VAC COIL DIAPHRAGM SPRING amp PLUNGER VALVE REBUILD KIT DSV11 PLUNGER SPRING AND DIAPHRAGM 83051 WASHER 8 SCREW SIZE FLAT 84030 LOCKNUT 8 32 SCREW SIZE HEX THIN NYLON INSERT 57044 VALVE BYPASS LEFT 120 VAC 57047 VALVE DSV 11 120 VAC COIL DIAPHRAGM SPRING amp PLUNGER EXPORT 220V ONLY 57077 VALVE BYPASS LEFT 220
15. IPTION 001050 WELDMENT CBS 2032e 104027 ASSEMBLY TANK CBS 2032e SEE FIG 4 22041 INSULATION TANK FRONT CBS 2032e 22042 INSULATION TANK BACK CBS 2032e 102080 ASSEMBLY SMALL SPRAY HEAD 120V SEE FIG 5 102158 ASSEMBLY SMALL SPRAY HEAD 220V SEE FIG 5 EXPORT 220V ONLY 102189 ASSEMBLY POWER BRACKET CBS 2000e 52026 CIRCUIT BREAKER 5A 58054 SWITCH PUSH BUTTON 86032 BUSHING SNAP 1 MOUNTING HOLE DIA DOI NID HD OD AJN 52050 TERMINAL BLOCK 65002 CONNECTOR COPPER LUG 402023 HARNESS LOW AMP ELECTRICAL CBS 2032e TWO HEATERS 402032 HARNESS HIGH AMP TWO HEATER WIRE SET CBS 2032e N 29021 SPACER 8 SCREW SIZE w 102192 ASSEMBLY WATER VALVE 120VAC 17 13 57047 VALVE DSV 11 120 VAC COIL DIAPHRAGM SPRING amp PLUNGER 13 1 102193 ASSEMBLY HOT WATER VALVE 220VAC SAN ONLY 13 57071 VALVE DSV 11 220 VAC COIL DIAPHRAGM SPRING amp PLUNGER 350 ONES 13 57073 VALVE REBUILD KIT DSV11 PLUNGER SPRING AND DIAPHRAGM 14 2 83051 WASHER 8 SCREW SIZE FLAT 15 7 83026 WASHER INTERNAL TOOTH LOCK 8 SCREW SIZE 16 17 84002 NUT HEX 8 32 MACHINE SCREW 17 1 108002 SWITCHING CONTROL BOARD 8 KEYS D2P CBS 2032e ONLY 17 1 108038
16. Press STOP to continue Batches are numbered 1 2 1 2 ca R single brewers or 1 4 Example dual brewers Example Left Side Large Batch Volume 2 49 Liters Next the first batch parameter is displayed batch 1 brew volume Use the SCROLL UP and SCROLL DOWN buttons to adjust Press the STOP button to go to the next parameter brew time Continue this way until all parameters are programmed for batch 1 See the chart below for an explanation of each parameter Next batch 2 programming begins Batches 2 and 4 may be disabled by leaving them set to OFF Change to ON to enable Batches 1 and 3 cannot be disabled After all batches are programmed go to temperature settings See next page Display 32 Stb PrG 0 0 3 2 1 1 2 49 1 2 4 00 7 200 B Li MAIN POWER SWITCH IS BEHIND FRONT LEG M 2 FETCO DISPLAY ADVANCE TO NEXT ia SCROLL ue 25 SCROLL DOWN SAVE G 7 Important After programming you must press the HOT WATER button to save the settings and e
17. X 1 4 MPT 22 1 13072 OUTLET INSIDE TANK HOT WATER 23 2 31128 FITTING 90 ELBOW 3 8 HOSE ID X 1 4 MPT 24 1 31152 VALVE COMPR 3 8 TUBE OD X 1 4 MPT 25 1 13055 TUBE VALVE DRAIN 3 8 OD X 035 TH X 1 5 LG 26 1 24002 O RING TANK COVER 27 1 102013 ASSEMBLY TANK COVER 28 2 53064 THERMOSTAT SINGLE SHOT TRIAC 21 Figure 5 Spray Housing Assembly 120 VAC Part 102080 Spray Housing Assembly 220 VAC Part 102158 EXPORT ONLY ITEM QTY PART DESCRIPTION 82112 8 X 3 4 PAN HD PHIL T S 18 8 S S SCREW 57047 VALVE ASSY DSV 11 120 VAC EXPORT N IN 57071 VALVE ASSY DSV 11 240 VAC 220V ONLY 57073 VALVE REBUILD KIT DSV11 102082 SPRAY HOUSING ASSY 24054 O RING 4 237 I D 156 102081 SPRAY PLATE 55 4 7 8 DIA O1 ow 22 NOTE The round and square brew baskets pictured below are not interchangeable Use only the type of brew basket that originally came with the brewer Figure 6 Brew Basket Assembly 13 X 5 Part 101171 ROUND 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 F002 PAPER FILTERS 13 X 5 SHOWN 500 PER CASE COLOR BREW BASKET HANDLES PART DESCRIPTION gt 23 23169 BREW BASKET HANDLE RED 23171
18. X 3 8 ID X 6 5 LG HOT WATER 49 5 86007 CLAMP HOSE 593 656 DIA RANGE 50 1 01506 COVER TOP CBS 2031 amp 41 51 1 01507 COVER BASE UPPER CBS 2031 52 1 401217 WIRING DIAGRAM CBS 2031e L1 L2 N GR 53 1 102191 ASSEMBLY RIGHT COVER 5 20305 54 10 82053 SCREW 6 32 X 1 2 TRUSS HD PH 55 1 101171 BREW BASKET ASSY 13 X 5 DIA HOLE 0 218 SEE FIG 6 101174 ASSEMBLY BREW BASKET LOCK 220 VAC EXPORT 220V ONLY 57044 VALVE BYPASS LEFT 120 VAC 57047 VALVE DSV 11 120 VAC COIL DIAPHRAGM SPRING amp PLUNGER 57077 VALVE BYPASS LEFT 220 VAC EXPORT 220V ONLY 57071 VALVE DSV 11 220 VAC COIL DIAPHRAGM SPRING amp PLUNGER EXPORT 220V ONLY 57073 VALVE REBUILD KIT DSV11 PLUNGER SPRING AND DIAPHRAGM 101175 BREW BASKET ASSEMBLY 13 x 5 DIA HOLE 0 280 SEE FIG 7 14 Figure 2 CBS 2031e CBS 2031s Tank Assembly DWG 104028 A ITEM QTY PART DESCRIPTION 004042 WELDMENT TANK CBS 2031e 24002 O RING TANK COVER 102013 ASSEMBLY TANK COVER 31117 LOCKNUT 1 4 STRAIGHT PIPE THREAD 83042 WASHER 875 OD X 562 ID FLAT 31081 PLUG HEX HEAD 1 4 MPT 25098 FITTING COMPRESSION MALE CONNECTOR 31036 FITTING COMPR MALE CONNECTOR 1 4 TUBE OD X 1 4 MPT 107025 HEATER ASSY 1500W 120VAC 107
19. djustment or extend them higher than necessary Water Connection 1 Water inlet is a 3 8 inch male flare fitting 2 The brewer can be connected to a cold or hot water line Cold water is preferred for best coffee flavor but hot water will allow for faster recovery times 3 Install a water shut off valve near the brewer to facilitate service If an in line water filter is used it should be installed after the water shut off valve and in a position to facilitate filter replacement 4 Flush the water supply line and filter before connecting it to the brewer 5 Verify that the water line will provide at least 4 gallon per minute for the CBS 2031 and 75 gallon per minute for the CBS 2032 and that the water pressure is between 20 and 75 psig Electrical Connection US amp Canada 1 2 Verify that the actual voltage at the electrical service connection is compatible with the specifications on the brewer s serial number label Make sure the electrical service includes neutral The temperature and water tank fill level are pre set at the factory There is no need to turn off the heaters during the installation process The heaters are disabled by the control board until the tank is full of water The heating process will start automatically when the tank has filled The CBS 2031 is factory equipped with a 120 V cord and plug The CBS 2032 has only a terminal block for connecting the incoming power wires Consult local codes t
20. emperature Note Changes will not take effect until the next brew cycle is completed Parameter Name Range Default Setting Comment 10 Enter Advanced 0 1 0 0 Skip Advanced Settings amp Settings amp Diagnostics Loop back to start of Diagnostics batch programming cycle 1 Enter Advanced Settings amp Diagnostics Press STOP to continue Important To save your changes press m to exit programming mode and return to operating mode Advanced Settings and Diagnostics Address Description Range Default Comment 50 Water Level 0 1 Tests if water is touching probe in Tank 0 Tank is less than full 1 Tank is full 52 Brew Basket 0 1 CBS 2031s CBS 2032s Only Sensor State To test slide the brew basket in and out Display left right should toggle between 0 and 1 0 Brew basket out 1 Brew Basket in 55 Tank Temperature 180 F 208 F Displays current tank temperature If temperature is below 175 F displays LO 56 Brewer Model 31 52 Must be set for the correct model number of the Number brewer 31 for CBS 2031e or 20315 32 for CBS 2032e or 2032s 57 Reload Defaults 0 1 0 Changes all settings to default factory settings 0 Do not reload defaults 1 Reload all default settings If 1 is selected you must advance to the next address for this change to take effect Does not change address 56 model number 58 Temperature Scale F or C F F Displays temp in degrees Fahrenheit
21. g conditions apply 1 This unit must be hard wired for 120 208 240 VAC 2 Once the unit is converted to 120 208 240 VAC operation it cannot be converted back to 120 VAC operation CBS 2032e CBS 2032s Can be connected only to 120 208 240 VAC GROUND WIRE 120V 120V N 208 240V Final Setup 1 2 3 Turn on the incoming water supply line and inspect both inside and outside of the brewer for leaks in all fittings and tubes Turn on the incoming power Press the brewer s main power switch which is hidden behind the front leg of the brewer The control panel on off switch will begin flashing Press this switch Within 6 seconds the hot water tank will begin filling until the water is sensed by the probe at the top of the tank The display will read FIL The heaters will be disabled by the control board until the tank is full While the water is heating the display will read LO and the actual water temperature will be displayed After the water has reached the set temperature the display will be blank There is no ready light Review the Operating Instructions Brew one full batch water only on each side to confirm proper fill levels The brewer is factory set with water only no coffee to dispense the correct amount of water If the actual volume is slightly different from the programmed volume fine tuning the brewer may be neces
22. imensions amp Utility Connections CBS 2031e CBS 2031s BACK VIEW ELECTRIC INPUT AND WATER CONNECTION FROM REAR WATER INLET 19 4891 FITTING 90 DEG MALE ELBOW 3 8 TUBE OD X 3 8 174 14561 W E W WATER aj teo 409 E _ ELECTRIC 14 3551 1 c38 W 3189 E ee 16631 Im DIMENSIONS IN oh tone PARENTHESIS ARE METRIC MJ U Bra DWG 201108 000 CBS 2032e CBS 2032s BACK VIEW ELECTRIC INPUT AND WATER CONNECTION m FROM REAR WATER INLET FITTING 90 DEG MALE ELBOW 1 3 8 TUBE OD X 3 8 MPT E w 18 456 194 14881 W WATER E ELECTRIC on 5 0281 v u 99 264 6621 124 cam DIMENSIONS IN PARENTHESIS ARE el 63 METRIC DWG 201109 000 Installation For Qualified Service Technicians Only Keys To A Successful Installation If not installed correctly by qualified personnel the brewer will not operate properly and damage may result Damages resulting from improper installation are not covered by the warranty Here are the key points to consider before installation Electrical All FETCO brewers require NEUTRAL Ground is not an acceptable substitute Installation without neutral may cause damage to the electronic components The electrical diagram is located on the inside of the lower cover The installation must comply with applicable federal state and local codes having jurisdiction at your location Check with your local inspect
23. nking Control Panel Power Switch Address Description Comment 90 Left or Single Brew Valve 91 Right Brew Valve 92 Left or Single Bypass Valve CBS 2031s CBS 2032s Only 93 Right Bypass Valve CBS 2031s CBS 2032s Only 94 Hot Water Faucet 95 Fill Valve 96 Heater To protect the heaters this test will work only if the tank is full Press to exit Relay Test Press m again to exit Diagnostic mode Press AZ again to exit Programming mode and return to Operating mode Error Codes Code Description Possible Cause Corrective Action How oad Error 001 Internal Error Control board failure Clear error Turn main power System had to reload default Re program the brewer to the switch off and on settings desired specifications If error occurs again replace control board 050 Shorted temperature probe Probe failure Replace probe Turn main power switch off and on 051 Open temperature probe Bad probe connection or Check all connections Replace Turn main power probe failure probe if necessary switch off and on 075 CBS 2031e 2032e These models do not Press both ends of the jumper or Brew Basket Sensor have brew basket wire into the connector to make NO sensors or locks This better contact BAS error indicates a bad connection on the brown jumper wire on the Molex connector connected to the top of the control board 075
24. o determine if a cord and plug can be installed or if the unit must be hard wired A fused disconnect switch or circuit breaker on the incoming power line must be conveniently located near the brewer and its location and markings known to the operators Use only 10 gauge copper wire for grounding 6 national and local standards T The body of the brewer must be grounded to a suitable building ground A ground lug is provided in the brewer next to the power terminal block Electrical connections must be secured in place within the unit to meet Warning To prevent electrical shock this unit must be properly grounded 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 GROUND CORD WITH NEMA 5 20P PLUG Optional Field Conversion 120 208 240 VAC 4 wires Step 1 Remove the factory provided 120 V cord amp plug from the terminal block Step 2 Connect the incoming wires to the terminal block in accordance with applicable codes GROUND LUG 21024 2 120V 120V N 208 240V GROUND WIRE This procedure must be performed only by a qualified service technician or electrician Notice In order for this product to comply with the requirements of the Underwriters Laboratories listing the followin
25. ors to determine what codes will apply Plumbing This equipment is to be installed to comply with the applicable federal state or local plumbing codes The water line must be flushed thoroughly prior to connecting it to the brewer to prevent debris from contaminating the machine Verify that the water line will provide at least 74 gallon per minute for the CBS 2031 and 75 gallons per minute for the CBS 2032 before connecting it to the brewer General Utilize only qualified beverage equipment service technicians for installation A Service Company Directory may be found on our web site http www fetco com Installation Instructions 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 brewer s legs are shipped inside the brew baskets Remove the brew basket s and the coffee dispenser s Warning Legs are to be adjusted for Place the brewer on its back and screw in the legs leveling the brewer only Do not use 3 Place the brewer on the counter or stand 4 When the brewer is in position level it front to back as well as side to side by adjusting the legs 5 Remove the lower cover to access the water and electrical connections Knock outs are provided in the back and base of the brewer body for the connections for height a
26. sary See 60 61 in the Advanced Settings amp Diagnostics section 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 hot water and letting them stand for at least 15 minutes Don t remove the brew basket until it has stopped dripping Make sure the dispenser is empty before brewing into it Show how to attach covers close and or secure the thermal dispensers for transporting Show the location and operation of the water shut off valve as well as the circuit breaker for the brewer Steam from the tank will form condensation in the vent tubes This condensation will drip into and then out of the brew baskets 1 4 cup discharging overnight is possible Place an appropriate container under each brew basket when not in use We recommend leaving the power to the brewer on overnight The water tank is well insulated and will use very little electricity to keep the tank hot Leaving the brewer in the on position will also avoid delays at the beginning of shifts for the brewer to reach operating temperature MAIN POWER SWITCH LOCATED UNDER
27. tures The CBS 2030e and CBS 2030s series feature patented intermittent spray over technology which works like this The following variables are programmed for each batch size Brew volume Prewet percent Percentage of the brew volume Brew time Prewet delay The time between prewetting and the brew cycle Bypass percent Drip delay The time between the end of the brew cycle CBS 2031s amp 2032s only and the unlocking of the brew basket Percentage of the brew volume Using these variables the software calculates how much water to use for prewetting 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 amp CBS 2032s Only Two fully programmable batch sizes per side Magnetic brew basket sensor Adjustable prewetting cycle Brew basket safety locks Electronically controlled hot water service Adjustable bypass Brew temperature protection Specifications Requirements Water Requirements Electrical See electrical configuration chart CBS 20316 2031s 20 75 psig 1 4 gpm CBS 2032e 2032s 20 75 psig gt gpm Coffee Filters 13 X 5 FETCO Product F002 Weights and Capacities Model empty Capacity amp Weight filled Weight ea Filled ea amp Dispensers Filled CBS 2031s CBS 2032e
28. xit 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 On Off Batch 1 amp 3 ON Batch 1 amp 3 cannot be Disabled Batch 2 amp 4 OFF disabled X 1 Brew Volume Liters 0 94 4 72 0 03 or 2 49 liters To display gallons 0 04 see 59 in Advanced Settings section X 2 Brew Time Min Sec 2 00 24 00 0 30 4 00 minutes X 3 Bypass Percent 0 00 40 0 196 0 96 Percentage of total CBS 2031s 2032s only brew volume 4 Prewet Percent 0 00 15 0 1 0 Percentage of total brew volume X 5 Prewet Delay 0 10 5 00 0 10 1 00 minute The time between Min Sec prewetting and start of brew cycle X 6 Drip Delay Min Sec 0 30 6 00 0 10 1 00 minute The time between end Minutes of brew cycle and when brew switch stops blinking Temperature Settings Parameter Name Range Default Setting Comment 7 Water Temp F 180 F 208 F 200 F Inside tank Will be slightly lower at spray head To display in Celsius see 58 in Advanced Settings 8 Hot Water Service A auto On Off A auto A Faucet will dispense only when not brewing On Faucet always enabled Off Faucet always disabled 9 Brew at Set 0 1 1 0 Will brew at any temperature Temperature 1 Will brew only at set t
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