Curtis G4 TPX2 User Manual

1.5 gallon coffee brewing system

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USER GUIDE
G4 TPX 1.5 Gallon
Coffee Brewing System
READ AND SAVE THESE INSTRUCTIONS
NOTICE TO INSTALLER: Please leave this booklet with the machine.
F-10107 revNC

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Summary of Contents for Curtis G4 TPX2

  • Page 1 USER GUIDE G4 TPX 1.5 Gallon Coffee Brewing System READ AND SAVE THESE INSTRUCTIONS NOTICE TO INSTALLER: Please leave this booklet with the machine. F-10107 revNC...
  • Page 2: Table Of Contents

    ..............................................................ES52 ........................................................................................................EC1 ..............................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 . - 4:00 . PT Email: techsupport@wilburcurtis.com...
  • Page 3: Fs99

    KEY FEATURES/SPECIFICATIONS/SYSTEM REQUIREMENTS FS99 Key Features ® • Gold Cup Series – digital control module provides precise control over all aspects of brewing: time, temperature, volume plus specialty coffee needs from pre-infusion to pulse-brewing to water bypass. • G4 Digital control module provides precise control over all aspects of brewing in an intuitive, easy-to-operate system.
  • Page 4: Is2

    INSTRUCTIONS could result in personal injury or void the warranty. • This appliance is designed for commercial use. Any service other than cleaning and preventive maintenance should be performed by an authorized Wilbur Curtis service technician. • serviceable parts inside.
  • Page 5 IMPORTANT SAFEGUARDS CE Requirements • This appliance must be installed in locations where it can be overseen by trained personnel. • • • • This appliance must not be cleaned by water jet. • instruction concerning use of the appliance in a safe way and if they understand the hazards involved. •...
  • Page 6: Ii2

    INSTALLATION INSTRUCTIONS WARNING: WARNING: Improper electrical connection may result in an electric shock hazard or damage the unit. This brewer must be properly grounded. NOTICE: DO NOT connect this brewer to a hot water supply. The water inlet valve is not rated for hot water. Do not exceed the maximum water pressure stated in the SPECIFICATIONS section.
  • Page 7: Ii9

    INSTALLATION INSTRUCTIONS Installation Leveling 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. Position the brewer on the counter top. Level it left to right and front to back by turning the bottom of the legs.
  • Page 8 INSTALLATION INSTRUCTIONS Connecting the Brewer Wiring (Units That Come from Back of the Factory Without a Power Cord Attached) brewer WARNING: Do not connect the power cord to the power supply until instructed to do so. Brewers With Power Connector Mounted to the Back 11 Connect a C20 IEC power cord (not supplied) compatible with the electrical outlet installed in the Brewers With Strain Relief Mounted to the Back...
  • Page 9 INSTALLATION INSTRUCTIONS Connection to an Electrical Outlet 18 If not already installed, install the appropriate type of power plug for your locality. Consult local electrical codes to determine the approved type of power plug for your region. 19 Connect the power plug to the appropriate electrical outlet.
  • Page 10: Oi11

    OPERATING INSTRUCTIONS OI11 Brewing Instructions WARNING - TO AVOID SCALDING, AVOID SPLASHING. Keep body parts clear of the brewer during The G4 ThermoPro Brewer is factory preset for optimal performance. Back of brewer The brewer should be ON. Center an empty dispenser under the brew basket.
  • Page 11: Ci1

    CLEANING INSTRUCTIONS WARNING: HOT SURFACES - To avoid injury, allow the brewer and dispenser(s) to cool before cleaning. NOTICE - Do not use cleaning liquids, compounds or powders containing chlorine (bleach) or corrosives. USE OF THESE PRODUCTS WILL VOID THE WARRANTY. Cleaning The Brewer - Daily WARNING: DO NOT immerse the brewer in water or any other liquid.
  • Page 12: Ci5

    CLEANING INSTRUCTIONS Cleaning the 1.0 Gallon or 1.5 Gallon Thermal Dispensers (Daily) WARNING: DO NOT immerse the thermal server or its lid assembly in water or any other liquid. Do not place the thermal server or lid in a dishwasher. Placing a thermal server in a dishwasher will void the warranty. To avoid damage, DO NOT use a brush to clean the faucet or the inside of the faucet shank (outlet).
  • Page 13 CLEANING INSTRUCTIONS Cleaning the Faucet Parts and Gauge Glass (cont.) Sanitize - After rinsing, place all faucet and gauge parts in a sink to be sanitized. Immerse them in a commercial sanitizer suitable for food grade applications. Sanitize according to the WASH directions on the package.
  • Page 14: Ci9

    CLEANING INSTRUCTIONS Cleaning the Airpot/Pour Pot (Daily) WARNING: DO NOT immerse the airpot/pour pot or lid assembly in water or any other liquid. Do not place the airpot/pour pot or lid in a dishwasher. Placing a airpot or pour pot in a dishwasher will void the warranty. Start by preparing a mild solution of detergent and warm water.
  • Page 15 Control symbols - all symbols may not be present at the same time Return to Home Undo Curtis logo Scroll left/right previous Entering Programming Mode The ACCESS CODE screen will appear. The menu icons. The icons vary based on the model appear.
  • Page 16 PROGRAMMING GUIDE Programming SELECTIONS FOR COFFEE BREWER MODELS Model Select Recipes Control Settings Brew Settings Settings Summary Exit Coffee ® Gemini Gemini IF ™ GEMX One Batch Single Gourmet Std Two Batch Twin Light Roast By Volume/Time Three Batch Dark Roast ™...
  • Page 17 PROGRAMMING GUIDE USB - Easy Programming program each step individually using the touchscreen. This process also makes it easy to quickly standardize the IMPORTANT: completely Uploading the Software to the Flash Drive as desired. Downloading the Software to the Brewer from the Flash Drive Select the (identical) brewer you wish to make program changes to.
  • Page 18 ROUGH-IN DRAWINGS RD99 G4TPX2S - Single Coffee Brewer 19.72 in [50.1 cm] 36.48 in [92.7 cm] 24.11 in* 31.26 in [61.2 cm] [79.4 cm] 23.50 in** [59.7 cm] 11.00 in 8.36 in [27.9 cm] [21.1 cm] 4.00 in [10.2 cm] G4TPX2T - Twin Coffee Brewer 20.62 in 36.48 in...
  • Page 19 ILLUSTRATED PARTS LIST IP177 G4TPX2S - Main Chassis - Exploded View Water tanks assemblies, - See section IP43 for single voltage models - See section IP44 for dual voltage models G4TPX2, ILLUSTRATED PARTS/RECOMMENDED PARTS 073018NC...
  • Page 20 ILLUSTRATED PARTS LIST IP177 G4TPX2S - Main Chassis - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION WC-5350* TUBE, 1/2 ID x 1/8W SILICONE GEN USE WC-1501 FUSE, HOLDER ASSY W/5A FUSE WC-66116 KIT COVER, TOP KIT, VALVE REPAIR FOR DELTROL WC-37132-101 WC-820WDR,WC-821WDR, WC-844WDR...
  • Page 21 ILLUSTRATED PARTS/RECOMMENDED PARTS IP177 G4TPX2T - Main Chassis - Exploded View Water tank assembly, see section IP45 G4TPX2, ILLUSTRATED PARTS/RECOMMENDED PARTS 073018NC...
  • Page 22 ILLUSTRATED PARTS LIST IP177 G4TPX2T - Main Chassis - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION VALVE, DUMP RIGHT 120V 12W W/INTERNAL SCREW, 6-19 x 1/2” PHIL PAN HD TRI-LOBULAR WC-820WDR a WC-4458 RESISTOR & DIODE 60-1 THRD FORMING VALVE, BREW DUMP RIGHT 240V 12W GEM12D/ VALVE, INLET 2 GPM 120V 10W GEN USE...
  • Page 23 ILLUSTRATED PARTS LIST IP43 WC-62032 - Tank Assembly WC-62032 - Tank Assembly - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION WC-62032 TANK, COMPLETE TP2S ULTEM FITTNGS THERMOSTAT, HI LIMIT HEATER CONTROL DPST WC-522* 277V 40A WC-5853-102 COVER, TOP HEATING TANK GEN USE WC-43055*...
  • Page 24 ILLUSTRATED PARTS LIST IP44 WC-62031 - Tank Assembly WC-62031 - Tank Assembly - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION WC-62031 TANK, COMPLETE TP2S (2) 1600W/120V THERMOSTAT, HI LIMIT HEATER CONTROL WC-522* DPST 277V 40A WC-5853-102 COVER, TOP HEATING TANK GEN USE WC-43055*...
  • Page 25 ILLUSTRATED PARTS/RECOMMENDED PARTS IP45 WC-62030 - Tank Assembly WC-62030 - Tank Assembly - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION WC-62030 TANK, COMPLETE TP2T ULTEM FITTNGS WC-4382* GUARD, SHOCK HTNG ELMNT DOUBLE WC-37008 KIT, TANK LID ROUND (INCLUDES GASKET) THERMOSTAT, HI LIMIT HEATER CONTROL DPST WC-522* 277V 40A...
  • Page 26 ELECTRICAL SCHEMATICS ES49 SINGLE, DOMESTIC, 220 VOLT GTPSG4-10, ELECTRICAL SCHEMATIC 062519C...
  • Page 27 ELECTRICAL SCHEMATICS ES41 SINGLE, DOMESTIC, DUAL VOLTAGE GTPSG4-63, ELECTRICAL SCHEMATIC 061918B...
  • Page 28 ELECTRICAL SCHEMATICS ES42 TWIN, DOMESTIC GTPTG4-10, ELECTRICAL SCHEMATIC 061918B...
  • Page 29: Es52

    ELECTRICAL SCHEMATICS ES52 G4TP1T30A3100, G4TP2T30A3100 GTPTG4-30, ELECTRICAL SCHEMATIC 040319C...
  • Page 30 TROUBLESHOOTING GUIDE WARNING: Electric Shock Hazard - Scald and Burn Hazard - IMPORTANT: always check all Valve Test Procedure Troubleshooting Guidelines • • • • Valve Test Procedure in either direction Water Not Hot Enough replace the temperature sensor Water Heats More Slowly Than Usual During Brewing...
  • Page 31 TROUBLESHOOTING GUIDE No Power - Display Not Lit Water Tank Does Not Fill Brewer Does Not Start When Brew Button is Pressed Brewing Brewing Sensor Error Message...
  • Page 32 TROUBLESHOOTING GUIDE Water Tank Does Not Fill IMPORTANT: Coffee/Tea Too Strong Dispenser Not Filled To Normal Level During Brewing Dispenser Not Filled To Normal Level During Brewing sure that the spray head is correctly aligned and that the tubing is routed properly to allow for maximum water All Of The Time...
  • Page 33 TROUBLESHOOTING GUIDE No Water/Tea Flows From Brewer During Brewing Water Tank Does Not Fill Low Water Flow Warning Water Level Error Message Water Level Error Message “Internal Error 1” Message on Display “Internal Error 2” Message on Display PROGRAMMING GUIDE...
  • Page 34 TROUBLESHOOTING GUIDE Water Does Not Heat At All Check to see if the water level in the tank is in contact with the water level probe. If not, see Tank Does Not Fill. • The water will not heat unless it is in contact with the probe. If the water heats, but is not hot enough, see Water Not Hot Enough.
  • Page 35 The G4 control module diagnostics can be used to detect electrical circuit failures in the brewer. When a circuit Using the Diagnostics The MAIN MENU Control Settings. Diagnostics Curtis logo Auto Test to test all circuits. If a button is highlighted green the DIAGNOSTICS Left Auto Test...
  • Page 36: Ec1

    ERROR CODES Warning Messages - Allows Brewer to Continue Brewing MESSAGE DISPLAY WARNING DESCRIPTION CAUSE Brew count “Gallons Since Reset” exceeds programmed Maintenance Required Maintenance Required preventative maintenance period. If the Inlet valve remains on longer than XX seconds (during the brew cycle only) and repeats TWICE during that brew cycle.
  • Page 37 Return Merchandise Authorization (RMA): All returned equipment must be properly re-packaged in the original carton and received by Curtis within 45 days following the issuance of a RMA. NO UNITS OR PARTS WILL BE ACCEPTED WITHOUT A RETURN MERCHANDISE AUTHORIZATION (RMA).

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