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WARNING:

 

Electric Shock Hazard - 

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Scald and Burn Hazard -

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Troubleshooting Guidelines

• 

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• 

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• 

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PDDVS

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Valve Test Procedure

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in either direction

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Water Not Hot Enough

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replace the temperature sensor

Water Heats More Slowly Than Usual

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0INT

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During Brewing

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TROUBLESHOOTING GUIDE 

TG3

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IMPORTANT: 

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always check all

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Valve Test Procedure

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Summary of Contents for G4CB

Page 1: ...READ AND SAVE THESE INSTRUCTIONS NOTICE TO INSTALLER Please leave this booklet with the machine G4 Digital Combo Brewing System 070620C FC66 G4CB FRONT COVER F 10065 revB USER GUIDE...

Page 2: ...HG 3DUWV 7DQN VVHPEO 9ROW 3 OHFWULFDO 6FKHPDWLF 9ROW ES11 OHFWULFDO 6FKHPDWLF 9ROW 6 7URXEOHVKRRWLQJ XLGH HQHUDO 7 7URXEOHVKRRWLQJ XLGH 7ULDF LUFXLW 7 7URXEOHVKRRWLQJ XLGH LDJQRVWLFV 7 UURU RGHV EC1 3...

Page 3: ...boards Protect against steam water and impact 6SHFL FDWLRQV 6HOHFWHG 0RGHOV OHFWULFDO 6XSSO 5HTXLUHPHQWV 02 6 5 37 21 3 6 92 76 036 7 1 21 5 776 57 3 7 Single Combo Brewing System 1 PH 120 V 13 8 A 1...

Page 4: ...ve maintenance should be performed by an authorized Wilbur Curtis service technician 5P SFEVDF UIF SJTL PG mSF PS FMFDUSJD TIPDL 0 05 PQFO UIF TFSWJDF QBOFMT 5IFSF BSF OP VTFS serviceable parts inside...

Page 5: ...ST QQMJBODFT DBO CF VTFE CZ QFSTPOT ZFBST BOE BCPWF XJUI SFEVDFE QIZTJDBM TFOTPSZ PS NFOUBM DBQBCJMJUJFT or lack of experience and knowledge if they have been given supervision or instruction concerni...

Page 6: ...4FF UIF SPECIFICATIONS section for the correct size The water line should also be capable of being controlled by a shut off valve Do not connect the water line to a saddle valve or needle valve SFRVJS...

Page 7: ...9C WARNING Use the leveling legs to level the brewer only Do not use them to adjust brewer height Do not extend them higher than necessary Front panel or Style varies Brewers With a Strain Relief Moun...

Page 8: ...and size electrical outlet If it is not compatible either have the cord replaced or have the electrical outlet upgraded by a licensed electrician Do not use an extension cord Do not use a power cord p...

Page 9: ...he water has heated Ready to brew will be displayed on the LCD screen 19 Perform a brew cycle of a least 12 oz 350 ml to purge any remaining air from the system See OPERATING INSTRUCTIONS During the i...

Page 10: ...mOHFS PO UIF appropriate brew icon As soon as you hear the click of the brew valve lift your mOHFS SFXJOH XJMM CFHJO The brewer will brew coffee or tea based on the settings programmed into the univer...

Page 11: ...brush for hard to clean areas Rinse with clean water then dry 3 Wipe the spray head area with a cloth soaked in a mild detergent solution Rinse with a cloth soaked with clean water removing any resid...

Page 12: ...to air dry Cleaning Pour Pots Wash Wipe the exterior surfaces of the pour pot and lid with a sponge soaked with the detergent solution to remove spills and debris Fill the liner with the detergent sol...

Page 13: ...UIFO ESBJO JMM UIF DPOUBJOFS UP UIF UPQ XJUI XBSN DMFBO XBUFS UIFO ESBJO JMM XJUI XBUFS BOE ESBJO B TFDPOE UJNF Disassemble the faucet Unscrew the faucet assembly GSPN UIF EJTQFOTFS 5IFO VOTDSFX UIF...

Page 14: ...F PG UIF NBDIJOF 0 0 130 3 6 NC Status lights Brew Buttons Curtis logo Home Undo Scroll left right Return to previous Control symbols all symbols may not be present at the same time Display view varie...

Page 15: ...Fast Brew Pulses Drip Out Sweetener Combo Combo IC Combo Sweet Recipes Tea Coffee Tea Coffee Brew Settings Recipe Default Brew Settings Tea Full Batch COMBO and COMBO IC Models Temperature Tea by Volu...

Page 16: ...re Tea by Volume Tea by Time Tea Dilution Volume Tea Dilution Time Tea Dilution Delay Tea Dilution Stir Standard Purple 204 F 96 C 36 oz 1 1 L 1 min 17 sec 80 oz 2 4 L 1 min 13 sec 30 sec ON Recipe De...

Page 17: ...FE JU NFBTVSFT UIF OVNCFS PG HBMMPOT CSFXFE CFGPSF UIF NBJOUFOBODF SFNJOEFS BQQFBST PO UIF EJTQMBZ 5IF TFUUJOH SBOHF JT UP HBM Service Telephone Number TFUT UIF TFSWJDF QIPOF OVNCFS UIBU BQQFBST PO UI...

Page 18: ...and Off See the Recipes TFDUJPO GPS UIF GBDUPSZ EFGBVMU settings Tea Fast Brew UVSOT UFB GBTU CSFX 0O BOE 0GG BOE BEKVTUT UIF FMBZ 5JNF XIFO TFU UP 0O G 0O JT TFMFDUFE UIF FMBZ 5JNF TDSFFO XJMM BQQFB...

Page 19: ...PVSTF BOZ PG UIF PS TFUUJOHT NBZ CF VTFE UP TVJU ZPVS UBTUF QSPmMF Settings D and E are manual pulse counts Coffee Drip Out sets the Coffee Drip Out time Drip out allows additional time for coffee to...

Page 20: ...FFO XJMM MJHIU JOEJDBUJOH UIBU EBUB JT USBOTGFSSJOH 5IJT QSPDFTT XJMM POMZ UBLF B TFDPOE UP DPNQMFUF Downloading the Software to the Brewer from the Flash Drive 1 4FMFDU UIF JEFOUJDBM CSFXFS ZPV XJTI...

Page 21: ...n 78 6 cm 28 95 in 73 5 cm 23 45 in 59 6 cm 12 40 in 31 5 cm 11 77 in 29 9 cm 34 29 in 87 1 cm 22 29 in 56 6 cm 16 61 in 42 2 cm 9 11 in 23 1 cm 10 04 in 25 5 cm 10 11 in 25 7 cm 1 29 in 3 3 cm 9 55 i...

Page 22: ...8B 28 29 36 36 39 36 24 6 15 14 22 13 26 21 42 2A 2B 27A 27B 20A 20B 25A 25B 7A 7B 23 30 5 37 34 41 35 38 17 19 4 40 10 18 36 43 38 40 32 Water Tank Assemblies 120 Volt see section IP21 220 240 Volt s...

Page 23: ...ISTIVE 21 WC 1408 CORD GRIP 7 8 O D 22 WC 8556 HEATSINK and TRIAC ASSY 40A 600V ITEM PART DESCRIPTION 22 WC 8556 HEATSINK and TRIAC ASSY 40A 600V 23 WC 5310 TUBE 5 16 ID x 1 8W SILICONE GEN USE 24 WC...

Page 24: ...3 WC 917 ELEMENT HEATING 1 45KW 120V W JAM NUTS 6 WC 1438 101 SENSOR TEMPERATURE TANK 7 WC 4394 GUARD SHOCK HEATING ELEMENT FOR SINGLE HEATING ELEMENT 8 WC 523 THERMOSTAT MANUAL RESET 120 240 VAC 25A...

Page 25: ...04 KIT ELEMENT HEATING 2 5KW 220V W JAM NUT SILICONE WASHERS ITEM PART DESCRIPTION 6 WC 1438 101 SENSOR TEMPERATURE TANK 7 WC 4394 GUARD SHOCK HEATING ELEMENT FOR SINGLE HEATING ELEMENT 8 WC 522 THERM...

Page 26: ...Valve Right 14 Dilution Valve Left 15 Sweetner Pump 16 Sweetner Pump 17 120VacNeutral Internal Use Only 18 Not Used 19 Current Sensor 20 Current Sensor 1 12 Vac Input Back Light 2 Vdd 5Vdc 3 Vss Logic...

Page 27: ...12 Not Used 13 Dilution Valve Right 14 Not Used 15 Not Used 16 Not Used 17 230Vac Internal Use Only 18 Not Used 19 Current Sensor 20 Current Sensor 1 12 Vac Input Back Light 2 Vdd 5Vdc 3 Vss Logic_Com...

Page 28: ...UIF WBMWF VTJOH UIF EJBHOPTUJDT JO TFDUJPO 5 Water Not Hot Enough G UIF XBUFS IFBUT CVU JT OPU IPU FOPVHI mSTU DIFDL GPS UIF DPSSFDU UFNQFSBUVSF TFUUJOH PO UIF DPOUSPM QBOFM 3FQSPHSBN BT OFDFTTBSZ 2 G...

Page 29: ...QQFBST PO UIF EJTQMBZ DIFDL GPS GBVMUZ XJSJOH BOE DPOOFDUJPOT CFUXFFO UIF VOJWFSTBM QPXFS NPEVMF 61 BOE UIF WBMWFT 2 G Brewing EPFT OPU BQQFBS PO UIF EJTQMBZ DIFDL GPS B GBVMUZ VOJWFSTBM DPOUSPM NPEVM...

Page 30: ...JPO PVUMFU QPJOUT 3VO B CSFX DZDMF BOE DPOmSN UIBU UIF EVNQ CSFX WBMWF CZQBTT WBMWF BOE EJMVUJPO WBMWF PQFO EVSJOH UIF CSFX DZDMF IFDL GPS nPX UISPVHI BOZ FYJU QPJOU UIBU JT TMPX PS OPO FYJTUFOU PU BM...

Page 31: ...PTJUJPO GPS TFDPOET UIFO CBDL 0 IFDL UP NBLF TVSF UIBU UIF nPX SBUF GSPN UIF XBUFS TVQQMZ MJOF NFFUT UIF NJOJNVN nPX SBUF TQFDJmDBUJPOT GPS UIF CSFXFS MTP DIFDL UIF XBUFS QSFTTVSF 4FF UIF 41 5 0 4 TFD...

Page 32: ...VSF TFOTPS JT BUUBDIFE UJHIUMZ to the tank and that heat sink compound was used A properly mounted sensor should have a resistance of BSPVOE L XIFO UIF XBUFS JT IPU G OPU SFQMBDF UIF TFOTPS 3 IFDL UP...

Page 33: ...IFO QSPNQUFE QMBDF BO FNQUZ DPOUBJOFS VOEFS UIF CSFX CBTLFU UIFO QSFTT OK 1SFTT B CVUUPO UP UFTU UIF EFTJSFE DJSDVJU PS Auto Test to test all circuits If a button is highlighted green the DJSDVJU IBT...

Page 34: ...Water Level Error LOO UXQ HUURU 2YHU RZ 7KH ZDWHU LQOHW YDOYH KDV HLWKHU EHHQ RSHQ IRU PRUH WKDQ PLQXWHV RQ WKH LQLWLDO WDQN OO RU KDV EHHQ RSHQ IRU VHFRQGV RQ ODUJH EUHZHUV DQG VHFRQGV RQ Seraphim W...

Page 35: ...ical and plumbing codes Improper voltage Equipment must be installed at the voltage stated on the serial plate supplied with this equipment Improper water supply 7KLV LQFOXGHV EXW LV QRW OLPLWHG WR H...

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