Curtis Gemini 12D Series - Dispenser Overflow During Brewing; No Power; Control Panel Issues; Brewer Start Button Issues; Water Tank Overfill Diagnosis

TROUBLESHOOTING GUIDE TG15
'LVSHQVHU2YHUÁRZVDuring Brewing
 .BLFTVSFUIFEJTQFOTFSJTFNQUZCFGPSFTUBSUJOHUIFCSFXDZDMF*GOPUFNQUZJUCFGPSFCSFXJOH
2 $IFDLGPSBNJTTJOHTQSBZIFBE3FQMBDFBTOFFEFE
3 $IFDLUPNBLFTVSFUIBUUIFCZQBTTnPXJTTFUQSPQFSMZ4FFBy-Pass Flow AdjustmentBUUIFFOEPGUIJTTFDUJPO
No Power - Control Panel Not Lit
 .BLFTVSFUIFDJSDVJUCSFBLFSUPUIFDJSDVJUTVQQMZJOHQPXFSUPUIFCSFXFSJTOPUUSJQQFEBOEJTUVSOFEPO
2 0OCSFXFSTXJUIBQPXFSQMVHNBLFTVSFJUJTDPOOFDUFEUPUIFQPXFSSFDFQUBDMF
3 .BLFTVSFUIBUUIFNBJOQPXFSUPHHMFTXJUDIPOUIFCBDLQBOFMJTUVSOFE0/
4 7FSJGZUIBUBMMXJSFTGSPNUIFQPXFSDPSEBSFQSPQFSMZDPOOFDUFEJOTJEFUIFVOJU$IFDLUPNBLFTVSFUIBUUIF
XJSFTBSFOPUCVSOFEPWFSIFBUFE-PPTFDPOOFDUJPOTDBODSFBUFIFBU$IFDLDIBTTJTHSPVOE
 $IFDLUPNBLFTVSFQPXFSBOEHSPVOEBSFCFJOHTVQQMJFEUPUIFDPOUSPMCPBSE*GUIFSFJTQPXFSJOUPUIF
DPOUSPMCPBSECVUUIFDPOUSPMQBOFMJTOPUMJUUIFDPOUSPMCPBSEJTQSPCBCMZCBE
6 *GUIFSFJTOPQPXFSJOUPUIFDPOUSPMCPBSEUSBDFUIFDJSDVJUCBDLVTJOHUIFXJSJOHEJBHSBNUPUIFQPXFSDPSE
UPmOEPVUXIFSFQPXFSJTMPTU*GUIFSFJTQPXFSJOUPUIFUIFSNPTUBUSFTFUTXJUDICVUOPUPVUTFFTUFQ
 *GUIFSFJTQPXFSJOUPUIFUIFSNPTUBUSFTFUTXJUDICVUOPUPVUDIFDLUPNBLFTVSFUIBUUIFXBUFSUBOLJTOPU
FNQUZ*GUIFUBOLJTFNQUZUIFSFTFUTXJUDIIBTQSPCBCMZPQFOFEVQEVFUPBMPXXBUFSMFWFMHPUPWater
Tank Does Not Fill*GUIFSFJTXBUFSJOUIFUBOLCVUOPQPXFSPVUQVTIJOPOUIFSFTFUTXJUDICVUUPOUPTFF
JGJUSFTUPSFTQPXFS*GQPXFS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XJSJOHBOE
DPOOFDUJPOTCFUXFFOUIFVOJWFSTBMDPOUSPMCPBSEBOEUIFWBMWFT
2 *GUIFCSFXJOHMJHIUEPFTOPUHPPODIFDLGPSBGBVMUZDPOUSPMCPBSE
:DWHU7DQN2YHUÀOOV
 5VSOUIFUPHHMFTXJUDIPOUIFCBDLPGUIFCSFXFS0/BOE0''*GXBUFSDPOUJOVFTUPnPXXIFOUIFTXJUDIJTJO
CPUIQPTJUJPOTSFQMBDFUIFJOMFUWBMWF
2 *GXBUFSTUPQTnPXJOHUPUIFXBUFSUBOLXIFOUIFUPHHMFTXJUDIJTUVSOFE0''BOESFTVNFTXIFOUIFTXJUDI
JTUVSOFECBDL0/SFNPWFUIFPSBOHFXJSFGSPNUIFXBUFSQSPCFPOUIFUBOL8IJMFQPXFSJT0/TIPSUUIF
FOEPGUIFPSBOHFXJSFUPUIFNFUBMTVSGBDFPOUIFPVUTJEFPGUIFUBOL*GUIFXBUFSUBOLTUPQTmMMJOHXIFOUIF
PSBOHFXJSFJTTIPSUFEUPUIFUBOLDIFDLGPSBDPSSPEFEDPOOFDUJPOBUUIFXBUFSQSPCF
3 *GXBUFSEPFTOPUTUPQnPXJOHXIFOUIFPSBOHFXJSFJTTIPSUFEUPUIFUBOLDIFDLUIFUBOLHSPVOEDPOOFDUJPO
BOEUIFDPOUJOVJUZPGUIFPSBOHFXJSFDPOOFDUJOHUPUIFDPOUSPMCPBSE*GCPUIBSF0,SFQMBDFUIFDPOUSPM
CPBSE
'LVSHQVHU2YHUÁRZVAll Of The Time
 $IFDLUPTFFJGXBUFSDPOUJOVFTUPnPXGSPNUIFTQSBZIFBEXIFOUIFUPHHMFTXJUDIJTUVSOFE0''3FQMBDF
BOZWBMWFUIBUJTTUVDLPQFO
2 *GPOFPSNPSFPGUIFWBMWFTNFOUJPOFEJOTUFQUVSOTPOXIFOUIFUPHHMFTXJUDIPOUIFCBDLJT0/BOEUVSOT
PGGXIFOUIFTXJUDIJT0''SFQMBDFUIFDPOUSPMCPBSE
Coffee/Tea Too Strong
4FFDispenser Not Filled To Normal Level During Brewing
(&.%#3&8&35306#-&4)005*/((6*%&       ø #