Curtis GEM-12D-10 User Manual Download Page 23

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ELECTRICAL SCHEMATICS

ES45

GEM-12D-30, ELECTRICAL SCHEMATIC

111116NC

WARMER LEFT

HOT WATER VALVE

BREW VALVE RIGHT

BREW VALVE LEFT

INLET VALVE

TRIAC A2

TRIAC GATE

NOT USED

WARMER RIGHT

230V L1

230V L2

UCM GROUND

NOT USED

WATER LEVEL PROBE

TANK TEMPERATURE SENSOR

UCM Pin Assignments

16 Pin Connector

Model

Voltage

Amps

Hertz

# of

Conductor

Wires

Phase

# of Tank
Elements

Tank Element

W/V

Warmer Element

W/V

GEM-12D-30

220

6300

GEM-12D-30

230

29.9

6890

GEM-12D-30

230

31.2

7500

ELECTRICAL RATING TABLE

50/60

2000W/220V (2X) 100W/220V

GEM-12D-30

Summary of Contents for GEM-12D-10

Page 1: ...Gemini 12D Series Twin Coffee Brewing System USER GUIDE READ AND SAVE THESE INSTRUCTIONS NOTICE TO INSTALLER Please leave this booklet with the machine ø øø ø ø 30 5 07 3 SFW ...

Page 2: ...HG 3DUWV 7DQN VVHPEO ZLWK DSLOODU 7KHUPRVWDW 3 OHFWULFDO 6FKHPDWLF 0 ES43 OHFWULFDO 6FKHPDWLF 0 ES44 OHFWULFDO 6FKHPDWLF 0 ES45 7URXEOHVKRRWLQJ XLGH 7 3URGXFW DUUDQW 3 Contact Information Wilbur Curtis Co Inc 6913 Acco Street Montebello CA 90640 US Phone 323 837 2300 Toll Free 800 421 6150 Email csrassistance wilburcurtis com Web www wilburcurtis com PS UIF MBUFTU TQFDJmDBUJPOT BOE JOGPSNBUJPO HP ...

Page 3: ...caffeinated coffee 6SHFLÀFDWLRQV 6HOHFWHG 0RGHOV OHFWULFDO 6XSSO 5HTXLUHPHQWV 02 6 5 37 21 3 6 92 76 036 7 1 21 5 776 57 5 0 Twin 1 5 Gallon 1 PH 220 V 29 0 A 3 X 2000 W 3W G 6300 W 50 60 Hz 17 5 0 Twin 1 5 Gallon 3 Phase 3 PH 220 V 17 0 A 3 X 2000 W 3W G 6300 W 50 60 Hz 17 5 3257 0 Twin 1 5 Gallon 1 PH 230 V 29 9 A 3 X 2000 W 2W G 6890 W 50 60 Hz 17 5 LPHQVLRQV DWHU 6XSSO 5HTXLUHPHQWV 02 7 7 37 6...

Page 4: ...ive 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 Keep hands arms and other items away from hot surfaces of the unit during operation Clean the appliance and any dispensers completely CFGPSF VTJOH UIFN GPS UIF mSTU UJNF BDDPSEJOH UP the CLEANING IN...

Page 5: ...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 concerning use of the appliance in a safe way and understand the hazards involved IJMESFO VOEFS UIF BHF PG ZFBST TIPVME CF TVQFSWJTFE UP FOTVSF UIFZ EP OPU QMBZ XJUI UIF BQQMJBODF If the power cord is ever damaged it must be replaced...

Page 6: ...ATIONS section for the correct size The water line should also be capable of being DPOUSPMMFE CZ B TIVU PGG WBMWF P OPU DPOOFDU UIF XBUFS MJOF UP B TBEEMF WBMWF PS OFFEMF WBMWF 4 OUFSOBUJPOBM SFRVJSFT UIF GPMMPXJOH XBUFS DPOOFDUJPO 1 RVJDL EJTDPOOFDU PS BEEJUJPOBM DPJMFE UVCJOH BU MFBTU UXP UJNFT UIF EFQUI PG UIF appliance JT SFRVJSFE TP UIBU JU DBO CF NPWFE GPS DMFBOJOH VOEFSOFBUI 2 5IJT FRVJQNFO...

Page 7: ...crews that hold the front cover and brew deck in place and remove them 5 Loosen the strain relief on the back of the brewer 6 Feed the power cable into the brewer 7 Connect the wires on the power cable to the terminal block inside the brewer 8 Tighten the strain relief and replace the front cover and brew deck 9 Connect the power cable wires to the terminals in the junction box See the ELECTRICAL ...

Page 8: ...S tank typically requires 20 to 30 minutes to reach the GBDUPSZ TFU PQFSBUJOH UFNQFSBUVSF 8IFO UIF XBUFS IBT IFBUFE UIF 3 50 3 8 MJHIU XJMM DPNF PO 14 FGPSF CSFXJOH GPS UIF mSTU UJNF EJTQFOTF PVODFT PG hot water through the hot water faucet to help purge air from the tubing inside the brewer 15 Brew a cycle of at least 12 ounces to purge any remaining air from the tubing See OPERATING INSTRUCTIONS...

Page 9: ...n the warmer on manually press the WARMER button Press the WARMER button repeatedly to change the temperature or to turn it off completely The warmer timer shuts off the warmer automatically after and extended period of time See the PROGRAMMING GUIDE section to set the auto shut off timer 1 The brewer should be ON POmSN UIJT BU UIF SFBS UPHHMF switch The READY TO BREW light should be on 6 Press th...

Page 10: ...rature without brewing press the ON OFF button The RECOVERY light Ż will come on while the water is reheating The READY TO BREW light will come on when the water reaches brewing temperature To brew when the brewer is in sleep mode place an empty satellite underneath a mMMFE CSFX CBTLFU UIFO QSFTT UIF BQQSPQSJBUF 3 8 CVUUPO 5IF 3 07 3 MJHIU Ż will come on and the water will reheat Brewing will star...

Page 11: ...d 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 residual detergent Use a clean soft cloth to dry 4 Dump out the drip tray s if applicable Rinse with clean water then dry with a soft clean cloth Cleaning The Brewer Weekly The brewer should be OFF 5VSO U...

Page 12: ...irections on the package 5 Disassemble the faucet Unscrew the handle bonnet assembly from the top of the faucet and remove it Inspect the seat cup for wear Replace the seat cup if it is damaged Disassemble the sight gauge some versions Remove the cap and unscrew the guard as shown to disassemble the gauge Remove the glass tube Inspect it for cracks or chips If broken replace the glass with a new o...

Page 13: ...ughly air dry 11 Reassemble When dry reassemble the handle bonnet Hand tighten the handle bonnet onto the top of the faucet assembly Reinstall the site gauge if applicable If replacing a broken gauge glass carefully remove any traces of glass from the silicone parts before inserting the new gauge glass tube Reinstall the lid ...

Page 14: ...ontrol panel is lit turn off power by pressing the ON OFF button 2 Press and hold the right BREW button While holding the BREW button press and release the ON OFF button Continue holding the BREW button until the READY TO BREW light starts to blink then release 3 Place an empty satellite under the brew basket on the appropriate side left or right Make sure it is pushed all UIF XBZ CBDL BHBJOTU UIF...

Page 15: ...ff 1 Press and hold the WARMER button until the warmer light comes on and goes off Release the WARMER button 2 The warmer light will blink to indicate the amount of time before the warmer shuts off after it is turned on Each CMJOL JOEJDBUFT NJOVUFT NJOVUFT NBY 3 U UIF FOE PG UIF nBTIJOH DZDMF QSFTT BOE IPME UIF 8 3 3 CVUUPO VOUJM UIF XBSNFS MJHIU CFHJOT UP CMJOL RVJDLMZ 5IF nBTIJOH DZDMF XJMM SFQF...

Page 16: ...ROUGH IN DRAWINGS RD28 GEM 12D ROUGH IN DRAWING 11277B GEM 12D Twin Coffee Brewer 5 50in 14 0cm 7 00in 17 8cm 29 00in 73 7cm 22 25in 56 5cm 4 00in 10 2cm 18 00in 45 7cm ...

Page 17: ...27 37 18 36 3 21 24 25A 12 35 25B GEM 12D Main Chassis Exploded View Water tank assemblies see section IP36 see section IP37 for units with capillary probe 29 34 2A 2B 33A 33B 9 4A 4B 32A 32B 7A 7B 10A 10B 16A 16B 28A 28B 19A 19B 20A 20B 22A 22B 30A 31B 31C A 6A 6B See satellite user guide for satellite replacement parts 36 ...

Page 18: ... 240V 6W 20A WC 820WDR1 VALVE DUMP RIGHT 120V 12W W INTERNAL RESISTOR DIODE 20B WC 8542 3 VALVE BREW DUMP RIGHT 240V 12W GEM12D TP TPC ITEM PART DESCRIPTION 21 WC 1501 FUSE HOLDER ASSY W 5A FUSE 22A WC 1021 SWITCH TOGGLE NON LIT SPST 15A 125 6A 250VAC RESISTIVE 22B WC 1032 3 SWITCH TOGGLE NON LIT DPST 25A 125 250VAC RESISTIVE 23 WC 5421 COVER TOP SS GEM 12D GEM 612ILD TL9002 312IL 24 WC 3528 LEG 4...

Page 19: ... NUT SILICONE O RING 6 WC 1438 101 SENSOR TEMPERATURE TANK ITEM PART DESCRIPTION 7 WC 4382 GUARD SHOCK HTNG ELMNT DOUBLE 8 WC 522 THERMOSTAT HI LIMIT HEATER CONTROL DPST 277V 40A 9 WC 37365 KIT FITTING TANK INLET 10 WC 37266 KIT FITTING TANK OVERFLOW 11 WC 43055 GUARD SHOCK RESET THERMOSTAT WC 522 12 WC 4314 INSERT SILICONE GROMMETS RD FDA GRADE 13 WC 43067 SILICONE TANK LID O RING 4 1 2 I D X Ø 2...

Page 20: ...ICONE O RING 6 WC 4314 INSERT SILICONE GROMMETS RD FDA GRADE ITEM PART DESCRIPTION 7 WC 4382 GUARD SHOCK HTNG ELMNT DOUBLE 8 WC 522 THERMOSTAT HI LIMIT HEATER CONTROL DPST 277V 40A 9 WC 37365 KIT FITTING TANK INLET 10 WC 37266 KIT FITTING TANK OVERFLOW 11 WC 43055 GUARD SHOCK RESET THERMOSTAT WC 522 12 WC 504 THERMOSTAT CAPILLARY SPST 250V 25A GEM 13 WC 43067 SILICONE TANK LID O RING 4 1 2 I D X Ø...

Page 21: ...ELECTRICAL SCHEMATICS ES43 GEM 12D 10 ELECTRICAL SCHEMATIC 111116NC GEM 12D 10 ...

Page 22: ...ELECTRICAL SCHEMATICS ES44 GEM 12D 16 ELECTRICAL SCHEMATIC 111116NC GEM 12D 16 ...

Page 23: ...30V L2 12 UCM GROUND 13 NOT USED 14 WATER LEVEL PROBE 15 TANK TEMPERATURE SENSOR 16 TANK TEMPERATURE SENSOR UCM Pin Assignments 16 Pin Connector Model Voltage V Amps A WaƩs W Hertz Hz of Conductor Wires Phase of Tank Elements Tank Element RaƟng W V Warmer Element RaƟng W V GEM 12D 30 220 29 6300 GEM 12D 30 230 29 9 6890 GEM 12D 30 230 31 2 7500 ELECTRICAL RATING TABLE 50 60 2 1 3 2000W 220V 2X 100...

Page 24: ...BMWF 3 3VO B CSFX DZDMF XIJMF NPOJUPSJOH UIF WPMUBHF BU UIF WBMWF DPJM UFSNJOBMT G WPMUBHF JT QSFTFOU PO UIF UFSNJOBMT ZPV TIPVME IFBS UIF WBMWF DMJDL PQFO DMPTFE BU UIF NPNFOU QPXFS JT BQQMJFE PS SFNPWFE GSPN UIF UFSNJOBMT 5IF JOMFU WBMWF TIPVME PQFO BOZ UJNF UIF XBUFS UBOL JT OPU GVMM G UIF WBMWF EPFT OPU PQFO SFQMBDF UIF WBMWF G WPMUBHF JT OPU EFUFDUFE mSTU DIFDL UIF XJSJOH G UIF XJSJOH JT 0 SF...

Page 25: ...FS JT SFTUPSFE DIFDL UP NBLF TVSF UIBU UIF TXJUDI JT OPU PQFOJOH VQ BU UIF XSPOH UFNQFSBUVSF UIF TXJUDI TIPVME OPU PQFO VQ BU OPSNBM XBUFS UFNQFSBUVSFT G UIFSF JT TUJMM OP QPXFS UISPVHI UIF TXJUDI BGUFS QVTIJOH UIF CVUUPO SFQMBDF UIF UIFSNPTUBU SFTFU TXJUDI Brewer Does Not Start When Brew Button is Pressed G UIF CSFXJOH MJHIU HPFT PO XIFO 3 8 JT QSFTTFE CVU CSFXJOH EPFT OPU TUBSU DIFDL GPS GBVMUZ ...

Page 26: ...T TFDUJPO 3FNPWF UIF CSFX CBTLFU BOE QMBDF B MBSHF DPOUBJOFS VOEFS UIF EVNQ CSFX 3VO B CSFX DZDMF BOE DPOmSN UIBU UIF EVNQ WBMWF PQFOT EVSJOH UIF CSFX DZDMF G nPX JT SFTUSJDUFE DIFDL GPS PCTUSVDUJPOT JO UIF SFMBUFE UVCJOH PS WBMWF G UIFSF BSF OP PCTUSVDUJPOT CVU nPX UISPVHI UIF WBMWF JT TMPX JU DBO CF BTTVNFE UIBU UIF QBSUJDVMBS WBMWF JT OPU PQFOJOH BMM UIF XBZ BOE TIPVME CF SFQMBDFE G XBUFS EPFT ...

Page 27: ...FDU UIF DPOUSPM CPBSE Water Too Hot Boiling or Excessive Steaming JSTU DIFDL UP NBLF TVSF UIBU UIF UFNQFSBUVSF TFOTPS JT BUUBDIFE UJHIUMZ UP UIF UBOL BOE UIBU IFBU TJOL DPNQPVOE XBT VTFE QSPQFSMZ NPVOUFE TFOTPS TIPVME IBWF B SFTJTUBODF PG BSPVOE L XIFO UIF XBUFS JT IPU G OPU SFQMBDF UIF TFOTPS 2 IFDL UP TFF JG UIF DPOUSPM CPBSE DPOTUBOUMZ IBT QPXFS PVUQVU UP UIF USJBD SFHBSEMFTT PG UIF SFTJTUBODF ...

Page 28: ...FDUFE GSPN UIF TQSBZ IFBE BOE CZ QBTT 5IJT XJMM EFUFSNJOF UIF QFSDFOUBHF PG CZ QBTT 3 5P JODSFBTF PS EFDSFBTF UIF WPMVNF PG CZ QBTT XBUFS SFNPWF UIF CSFXFS MJE BOE UVSO UIF BEKVTUNFOU TDSFX PO UIF CZ QBTT mUUJOH BT TIPXO JO UIF JMMVTUSBUJPO MFGU 5VSO DMPDLXJTF GPS MFTT XBUFS PS DPVOUFSDMPDLXJTF GPS NPSF 4 GUFS NBLJOH UIF BEKVTUNFOU ZPV NVTU SFQSPHSBN UIF CSFX WPMVNF UP NBJOUBJO UIF QSPQFS UPUBM BN...

Page 29: ...er installation of equipment This equipment must be installed by a professional technician and must comply with all local elec trical mechanical 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 FHVVLYH RU ORZ ZDWHU SUHVVXUH DQG LQDGHTXDWH RU ÀXFWXDWLQJ Z...

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