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USER GUIDE G3 D500 Series Airpot Coffee Brewing System READ AND SAVE THESE INSTRUCTIONS NOTICE TO INSTALLER: Please leave this booklet with the machine. 122717B FC30 - D500, FRONT COVER F-10029 revA...
KEY FEATURES/SPECIFICATIONS/SYSTEM REQUIREMENTS FS30 Key Features • Precise Gourmet Control Over All Critical Functions — The G3 Digital Control Module provides you the expertise to brew premium gourmet coffee with ease. • Cold water brew lockout prevents brewing when water temperature is below set level. •...
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.
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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. •...
INSTALLATION INSTRUCTIONS WARNING: WARNING: properly grounded. NOTICE: SPECIFICATIONS section. IMPORTANT: Installation Instructions Installation Requirements • A secure surface capable of supporting the weight of the appliance. • For units without an attached cord set: Appropriately sized, UL listed, grounding type power cable to meet enough •...
INSTALLATION INSTRUCTIONS II35 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.
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INSTALLATION INSTRUCTIONS II35 Connect the Brewer Wiring (cont.) Brewers With A Cord Set Attached 12 On export models with a power cord 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.
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INSTALLATION INSTRUCTIONS II35 18 When the water in the tank rises to the correct level, the heating elements will turn on automatically. Depending on the incoming water temperature and the electrical minutes to reach the factory set operating temperature. When the water has heated, Ready to brew will be displayed on the LCD screen.
OPERATING INSTRUCTIONS OI23 Brewing Instructions WARNING - TO AVOID SCALDING, AVOID SPLASHING. Keep body parts clear of the brewer during brewing. Do not remove the brew basket while “Brewing” appears on the display. The G3 Brewer is factory preset for optimal performance. The brewer should be ON.
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.
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.
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PROGRAMMING GUIDE Curtis To enter programming mode: With unit OFF, press and hold Entering bottom right BREW button (4). Programming mode Then press and release ON/OFF button. Continue to hold down BREW button until Enter Code appears. Enter 4 digit code.
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PROGRAMMING GUIDE Programming Options Some menus save and exit automatically when a parameter is updated. Other menus exit to the previous menu when a parameter is saved. To exit, press until EXIT appears on the display, then press Brew by Volume - button again to stop the brew cycle and set the volume.
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Banner Name - changes the banner name that appears on the display (the factory default is Curtis to choose the letter to change. Then press to change the letter value.
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PROGRAMMING GUIDE Programming Options (cont.) Display Brew Time - Once accessed, press to choose the desired setting, then press to exit. FreshTrac-Glass - to exit. Drip-out Mode - accessed, press to choose desired setting, then, press to exit. Display Messages - to choose the desired setting, then press to exit.
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ROUGH-IN DRAWINGS RD36 D500 Airpot Coffee Brewers 20.38 in [51.8 cm] 9.25 in [23.5 cm] 16.75 in [42.5 cm] D500GT 24.48 in D500GT [62.2 cm] 19.25 in D500GT D500GT D500GTH [48.9 cm] 14.88 in 14.75 in 27.75 in [37.8 cm] [37.5 cm] [70.5 cm] D500GTH Water...
ILLUSTRATED PARTS LIST IP54 Supplies and Accessories - All Models WC-29025 - Spray Head CAB-1 - Cleaning Brush D500GT/ D500GTH - Main Chassis - Exploded View Water tank assemblies: - 120 Volt, see section IP21 - Dual Voltage, see section IP24 - Export, see section IP55 D500, ILLUSTRATED PARTS/RECOMMENDED PARTS 120717A...
ILLUSTRATED PARTS/RECOMMENDED PARTS IP21 WC-6277/WC-75236[-20] - Tank Assembly WC-6277/WC-75236[-20] - Tank Assembly - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION TANK, COMPLETE 1600W 120V D500GT/TCTS/ WC-1438-101 SENSOR, TEMPERATURE TANK WC-6277 PTT/CBS GUARD, SHOCK/HEATING ELEMENT FOR SINGLE WC-4394 TANK, ASSY D500GT/H/TCTS/PTT3/ CBS W/WC- HEATING ELEMENT...
ILLUSTRATED PARTS/RECOMMENDED PARTS IP24 WC-6282 - Tank Assembly WC-6282 - Tank Assembly - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION TANK, ASSY DUAL VOLTAGE D500GT TCTS/PTT3/ GUARD, SHOCK/HEATING ELEMENT FOR SINGLE WC-75236DV WC-4394 CBS/ W/(2)WC-904 HEATING ELEMENT TANK, COMPLETE D500GT DUAL VOLTAGE THERMOSTAT, HI LIMIT HEATER CONTROL DPST...
ILLUSTRATED PARTS/RECOMMENDED PARTS IP55 WC-6290 - Tank Assembly WC-6290 - Tank Assembly - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION WC-6290 TANK, COMPLETE 3.5KW 220V D500-GT THERMOSTAT, HI LIMIT HEATER CONTROL DPST WC-522 277V 40A WC-5853-102 COVER, TOP HEATING TANK GEN USE WC-37365...
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ELECTRICAL SCHEMATICS ES56 D500GT63, D500GTH63 UCM Pin Assignments 16 Pin Connector NOT USED NOT USED ELECTRICAL RATING TABLE NOT USED # of Tank Element INLET VALVE Voltage Amps Wa s Hertz # of Tank Model Conductor Phase Ra ng BREW VALVE Elements Wires GATE,TRIAC...
ELECTRICAL SCHEMATICS ES57 D500GT30, UCM Pin Assignments 16 Pin Connector NOT USED NOT USED NOT USED INLET VALVE BREW VALVE TRIAC GATE TRIAC A2 230V L1 TANK TEMPERATURE SENSOR TANK TEMPERATURE SENSOR UCM GROUND WATER LEVEL PROBE NOT USED NOT USED NOT USED 230V L2...
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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...
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TROUBLESHOOTING GUIDE During Brewing No Power - Display Not Lit Water Tank Does Not Fill Brewer Does Not Start When Brew Button is Pressed Brewing Brewing Sensor Error Message...
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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...
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TROUBLESHOOTING GUIDE All Of The Time 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...
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TROUBLESHOOTING GUIDE TG39 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.
ERROR CODES System Fault Messages An error message will appear on the screen in the event of a malfunction under the following conditions: ERROR MESSAGE WARNING DESCRIPTION CAUSE Water Level Error G3 BREWER, ERROR CODES 042017A...
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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).