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ILLUSTRATED PARTS LIST 

IP42

G4TP2, ILLUSTRATED PARTS/RECOMMENDED PARTS  

 

051618C

ITEM #

PART #

DESCRIPTION

1

WC-5350

TUBE, 1/2 ID x 1/8W SILICONE GEN USE

2

WC-61509 

COVER, TOP TP2S

3A

WC-820WDR 1

VALVE, DUMP RIGHT 120V 12W W/INTERNAL 
RESISTOR & DIODE

3B

WC-854 2

VALVE, BREW DUMP RIGHT 240V 12W GEM12D/
TP/TPC

4A

WC-2977K a

KIT, SPRAYHEAD FITTING METAL

4B

WC-2977-101K b

KIT, SPRAYHEAD FITTING PLASTIC

5

WC-3417-P

BREW CONE,ASSY W/SPLASH POCKET BRWN 
STYLIZED GEMIN HOT COFFEE

6A

WC-442 1

SOLENOID, LOCK BREW CONE RIGHT/LEFT 
120V TP2T/TP2S/GEMSS/GEM

6B

WC-446 2

SOLENOID, LOCK BREW CONE RIGHT 220V 
THERMOPRO/GEMTS

7A

WC-844-101 1

VALVE, BY-PASS, NON-ADJUSTABLE WITH 
RESTRICTOR (WC-2945)

7B

WC-844-102 2

VALVE, BY-PASS, 240V NON-ADJUSTABLE W/ 
RESTRICTOR (WC-2945)

8

WC-10000

CONTROL MODULE, TOUCH SCREEN G4

9

WC-10001

CONTROL MODULE, UPM 120/220V G4

10

WC-8559

RELAY, SOLID STATE 280V/40A W/ HEATSINK 
AND QUICK DISCONNECTS

11

WC-58037-101

COVER, CENTER WRAP TP 90 DEG

12

WC-596 2

FILTER, NOISE EMI 250VAC/30A 1PH

13

WC-1825

FAUCET, ASSY HOT WATER TP2S

14

WC-5310

TUBE, 5/16 ID x 1/8W SILICONE

15A

WC-3528 1

LEG, 4" ADJUSTABLE 3/8-16 THRD ITALIAN 
STYLE

15B

WC-3500T 2

LEG, 4” ADJUSTABLE W/TIE DOWNS 3/8-16 
THRD

16A

WC-589-101 1

TRANSFORMER,120VAC-24V 4.8A W/ LEADS & 
MOLEX CONNECTOR

16B

WC-589-102 2

TRANSFORMER,240VAC- 24V 4.8VA W/LEADS & 
MOLEX CONNECTOR

17

WC-2402P-P

ELBOW, 3/8”FL x 3/8” NPT PLATED

18

WC-1501

FUSE, HOLDER ASSY W/5A FUSE

19

WC-14045-101

CURRENT SENSOR ASSY G4

ITEM #

PART #

DESCRIPTION

1

WC-5350

TUBE, 1/2 ID x 1/8W SILICONE GEN USE

3A

WC-820WDR

VALVE, DUMP RIGHT 120V 12W W/INTERNAL 
RESISTOR & DIODE

6A

WC-442

SOLENOID, LOCK BREW CONE RIGHT/LEFT 
120V TP2T/TP2S/GEMSS/GEM

7A

WC-844-101

VALVE, BY-PASS, NON-ADJUSTABLE WITH 
RESTRICTOR (WC-2945)

9

WC-10001

CONTROL MODULE, UPM 120/220V G4

G4TP2S - Recommended Parts to Stock

ITEM #

PART #

DESCRIPTION

20

WC-103

SWITCH, TOGGLE NON-LIT DPST 25A 
125/250VAC RESISTIVE

21A

WC-847 1

VALVE, INLET 2 GPM 120V 10W GEN USE 
BROWN BODY

21B

WC-883 2

VALVE, INLET 2 GPM 240V 6W

22

WC-29050

SPRAYHEAD, AMBER ADVANCED FLOW

23A

WC-1200 1

CORD, 14/3 SJTO 6’ BLK W/PLUG

23B

WC-1250 2

CORD, 4mm²  90ºC 49A 450/750V 6 FT LG W/
FERRULES ONE END

24

WC-5231

COMPOUND, HEAT SINK 5OZ

25

WC-314

POWER BLOCK, 5 STATION

26

WC-10008

UNIVERSAL HOST ADAPTER USB

27

 WC-1412

CORD GRIP, 3/4” FOR METAL CORD TO .81”OD

28

WC-29044-101

SLEEVE, OVERFLOW

29A

WC-37132

KIT, VALVE REPAIR FOR INVENSYS WC-
820WDR,WC-821WDR, WC-844WDR (OLDER 
UNITS)

29B

WC-37132-101

KIT, VALVE REPAIR FOR DELTROL  
WC-820WDR,WC-821WDR, WC-844WDR 
(NEWER UNITS)

30A

WC-13462 1

HARNESS ASSY G4TP2S

30B

WC-13462-101 2

HARNESS, COMPLETE G4TP2S30’S EXPORT 
VERSION (INCLUDES TERMINAL BLOCK) 

31A

WC-4320 a

O’RING, 0.487I.D.x 0.693OD x0.103CS BUNA-N 
#112

31B

WC-43089 b

GASKET, 1.00OD X .625 I.D. X .030 THK WHITE 
EPDM 70 SHORE

32A

WC-4213-P a

NUT, 5/8 LOCK PLATED

32B

WC-4212-02 b

NUT, 5/8-18 JAM PLASTIC

33

WC-4412

SCREW, 10-32x3/16” PH PN HD MS SS

34

WC-4503

SCREW, 8-32x1/2 PHILLIPS HEAD

35

WC-4426

SCREW, 8-32x3/8 PH HEAD TRUSS

36

WC-4514

SCREW, 8-32x3/8 PAN HEAD PH SS

37

WC-4458

SCREW, 6-19 x 1/2” PHIL PAN HD TRI-LOBULAR 
60-1 THRD FORMING

38

WC-1805

SEAT CUP, “S” FAUCET USE ON WC-1800/B/
LB/D/DL/L/WC-1803

ITEM #

PART #

DESCRIPTION

14

WC-5310

TUBE, 5/16 ID x 1/8W SILICONE

19

WC-14045-101

CURRENT SENSOR ASSY G4

21A

WC-847 

VALVE, INLET 2 GPM 120V 10W GEN USE 
BROWN BODY

22

WC-29050

SPRAYHEAD, AMBER ADVANCED FLOW

G4TP2S - Main Chassis - Parts List

1 G4TP2S10A3500, G4TP2S63A3100, G4TP2S63A3500, 2 G4TP2S30A3100

a

8QLWVEXLOWDQGODWHU6WDLQOHVVVWHHOÀWWLQJNLW$LVFRPSDWLEOHZLWKROGHUXQLWV

 

b Units built before 05/15/17. 

Summary of Contents for G4TP2S10A3500

Page 1: ...G4 ThermoPro Series 1 5 Gallon Coffee Brewing System USER GUIDE READ AND SAVE THESE INSTRUCTIONS NOTICE TO INSTALLER Please leave this booklet with the machine 51 30 5 07 3 SFW...

Page 2: ...7ZLQ 3 OHFWULFDO 6FKHPDWLF 73 6 ES49 OHFWULFDO 6FKHPDWLF 73 6 73 6 ES41 OHFWULFDO 6FKHPDWLF 73 6 6 OHFWULFDO 6FKHPDWLF 73 7 73 7 ES42 OHFWULFDO 6FKHPDWLF 73 7 ES52 7URXEOHVKRRWLQJ XLGH HQHUDO 7 7URXE...

Page 3: ...elf 1 PH 220 V 23 0 34 5 A 3 x 2500 W 3W G 5100 7600 W 50 60 Hz 15 0 21 0 gal hr 56 8 79 5 l hr 73 7 Twin brewer 1 PH 220 V 23 0 34 5 A 3 x 2500 W 3W G 5100 7600 W 50 60 Hz 15 0 21 0 gal hr 56 8 79 5...

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: ...r than necessary 5 3 0130 45 5 0 4536 5 0 4 082019C WARNING Do not connect the power cord to the power supply until instructed to do so Setting Up 120 220 Volt Units for 220 240 Volt Operation 4 Remov...

Page 8: ...ck out and tag the circuit breaker before connecting the power cable to the junction box WARNING Do not connect the power cord to the power supply until instructed to do so Front panel RQ JXUDWLRQ YDU...

Page 9: ...USJDBM TQFDJmDBUJPOT UIF XBUFS UBOL UZQJDBMMZ requires 20 to 30 minutes to reach the factory set PQFSBUJOH UFNQFSBUVSF 8IFO UIF XBUFS IBT IFBUFE Ready to Brew should be on the display 24 FGPSF CSFXJOH...

Page 10: ...wer will brew coffee based on the settings programmed into the universal control module UCM To change the settings see the PROGRAMMING GUIDE section 1 The brewer should be ON POmSN UIJT BU UIF SFBS UP...

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: ...wer PS HBM EJTQFOTFST ESPQ one TABZ Z95 UBCMFU JOUP UIF CSFX CBTLFU PS HBM dispensers drop two TABZ Z61 tablets into the brew CBTLFU 4MJEF UIF CSFX CBTLFU XJUI KVTU UIF UBCMFU T JOTJEF JOUP UIF CSFX S...

Page 13: ...soaked with detergent solution 11 Rinse Thoroughly rinse all parts with clean warm water Sanitize After rinsing place all faucet and gauge parts in a sink to be sanitized Immerse them in One 1SP DMFBO...

Page 14: ...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 15: ...JEF PG UIF NBDIJOF 130 3 6 H 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 varies w...

Page 16: ...e Model Select Control Settings Brew Settings Recipes Combo Coffee Settings Summary Exit Temperature Settings Warmer Settings Quality Timer Energy Savings Satellite LED Color Sounds Diagnostics Displa...

Page 17: ...UIF CFFQFS IFBSE FBDI UJNF B CVUUPO JT QSFTTFE PO PS PGG 5IF GBDUPSZ EFGBVMU TFUUJOH JT 0O Diagnostics SVOT UIF TZTUFN BVUP UFTU 4FF UIF Troubleshooting Guide for more details Display Settings Brew Ti...

Page 18: ...S SJOTF WPMVNF JT P UP P Brew Settings Menu 8IFO ZPV mSTU FOUFS UIF SFX 4FUUJOHT QSPHSBNNJOH NFOV ZPV XJMM CF BTLFE UP TFMFDU QSFTT B 3 8 CVUUPO UP DIBOHF UIF TFUUJOHT GPS 5P QSPHSBN NPSF UIBO POF 3 8...

Page 19: ...JPOBM UJNF GPS UIF XBUFS UP ESBJO GSPN UIF CSFX CBTLFU CFGPSF i SFXJOHw EJTBQQFBST GSPN UIF EJTQMBZ 5IF GBDUPSZ EFGBVMU TFUUJOH JT UXP NJOVUFT 5IJT GFBUVSF SFEVDFT UIF DIBODF UIBU UIF CSFX CBTLFU XJMM...

Page 20: ...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 UP N...

Page 21: ...Brewer G4TP2S Single Coffee Brewer G4TP2 ROUGH IN DRAWING 041217A 20 75in 52 7cm 20 75in 52 7cm 24 00in 60 0cm 24 00in 60 0cm 8 38in 21 0cm 8 38in 21 0cm 35 14in 89 2cm 35 42in 90 0cm 4 00in 10 2cm 4...

Page 22: ...19 2 20 35 10 24 17 35 27 18 11 26 22 9 36 3A 3B 30A 30B 6A 6B 1 14 21A 21B 34 23A 23B 35 32A 32B 16A 16B 31A 31B 28 35 33 36 4A 4B 7A 7B 15A 15B G4TP2S Main Chassis Exploded View Water tanks assembli...

Page 23: ...ALVE BY PASS NON ADJUSTABLE WITH RESTRICTOR WC 2945 9 WC 10001 CONTROL MODULE UPM 120 220V G4 G4TP2S Recommended Parts to Stock ITEM PART DESCRIPTION 20 WC 103 SWITCH TOGGLE NON LIT DPST 25A 125 250VA...

Page 24: ...TS RECOMMENDED PARTS 051618C 27 20 37 7 34 13 14 21 12 23 G4TP2T Main Chassis Exploded View Water tank assembly see section IP45 11 25 38 1A 1B 3A 3B 29A 29B 32A 32B 22A 22B 35 4A 4B 31A 31B 2A 2B 5A...

Page 25: ...OLDER ASSY W 5A FUSE 22A WC 102 1 SWITCH TOGGLE NON LIT SPST 15A 125 6A 250VAC RESISTIVE 22B WC 103 2 SWITCH TOGGLE NON LIT DPST 25A 125 250VAC RESISTIVE 23 WC 5459 COVER TOP SS THERMOPRO 24A WC 3528...

Page 26: ...SHOCK HEATING ELEMENT FOR SINGLE HEATING ELEMENT ITEM PART DESCRIPTION 8 WC 522 THERMOSTAT HI LIMIT HEATER CONTROL DPST 277V 40A 9 WC 43055 GUARD SHOCK RESET THERMOSTAT WC 522 10 WC 37266 KIT FITTING...

Page 27: ...TANK 7 WC 4394 GUARD SHOCK HEATING ELEMENT FOR SIN GLE HEATING ELEMENT ITEM PART DESCRIPTION 8 WC 522 THERMOSTAT HI LIMIT HEATER CONTROL DPST 277V 40A 9 WC 43055 GUARD SHOCK RESET THERMOSTAT WC 522 10...

Page 28: ...T SILICONE WASHERS 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...

Page 29: ...ed 4 Not Used 4 Vdd 5Vdc 5 12 Vac Input Back Light 5 Vss Logic_Common 6 Data_Communication First 7 Not Used 8 Not Used 1 Vss Logic_Common 2 TX Transmit 3 Vdd 5Vdc 4 RX Receive 5 Not Used 6 Not Used UC...

Page 30: ...nsmit 3 Vdd 5Vdc 4 RX Receive 5 Not Used 6 Not Used UCM TOUCH SCREEN Pin Assignments USB Pin Assignments 6 Pin Connector UPM Pin Assignments r o t c e n n o C n i P 4 1 r o t c e n n o C n i P 0 2 r o...

Page 31: ...2 Not Used 13 Warmer Right 13 Solid Stat e Relay Common 14 Warmer Left 14 UPM Ground 15 Bypass Valve Right 16 Bypass Valve Left 17 Not Used 18 Not Used 19 Current Sensor 20 Current Sensor 1 12 Vac Inp...

Page 32: ...t 12 Not Used 13 Warmer Right 13 Solid St at e Relay Common 14 Warmer Left 14 Tank Ground 15 Bypass Valve Right 16 Bypass Valve Left 17 Not Used 18 Not Used 19 Current Sensor 20 Current Sensor 1 12 Va...

Page 33: ...ogic_Common 3 Not Used 4 Not Used 4 Vdd 5Vdc 5 12 Vac Input Back Light 5 Vss Logic_Common 6 Data_Communication First 7 Not Used 8 Not Used 1 Vss Logic_Common 2 TX Transmit 3 Vdd 5Vdc 4 RX Receive 5 No...

Page 34: ...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 35: ...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 36: ...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 37: ...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 38: ...JT BUUBDIFE UJHIUMZ to the tank and that heat sink compound was used A properly mounted sensor should have a resistance of around 7 k when the water is hot If not replace the sensor 3 Check to see if...

Page 39: ...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 40: ...ROR DESCRIPTION CAUSE Water Level Error LOO UXQ HUURU 2YHU RZ The water inlet valve has either been open for more than 10 minutes RQ WKH LQLWLDO WDQN OO RU KDV EHHQ RSHQ IRU VHFRQGV RQ ODUJH EUHZHUV D...

Page 41: ...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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