Curtis RSTB User Manual
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Curtis RSTB User Manual

G3 digital sweet tea brewing system with rotating brew basket
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USER GUIDE
G3 Digital Sweet Tea Brewing System
with Rotating Brew Basket
READ AND SAVE THESE INSTRUCTIONS
NOTICE TO INSTALLER: Please leave this booklet with the machine.

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  • Page 1 USER GUIDE G3 Digital Sweet Tea Brewing System with Rotating Brew Basket READ AND SAVE THESE INSTRUCTIONS NOTICE TO INSTALLER: Please leave this booklet with the machine.

  • Page 2: Table Of Contents

    ..................................................ES114 ......................................................................................................EC4 ..............................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 113018B...

  • Page 3: Fs14

    PHASE VOLTS AMPS HEATING CONFIG WIRE WATTS HERTZ CAPACITY Sweet Tea Brewing System 12.0 gal/hr RSTB 1 PH 120 V 13.8 A 1 X 1600 W 2W + G 1650 W 50/60 Hz with Rotating Brew Basket [45.4 l/hr] Sweet Tea Brewing System 12.0 gal/hr...

  • 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 is not suitable for outdoor use. • • • This appliance must not be cleaned by water jet. •...

  • Page 6: Ii2

    INSTALLATION INSTRUCTIONS WARNING: WARNING: Improper electrical connection may result in an electric shock hazard or damage the unit. This appliance must be properly grounded. NOTICE: DO NOT connect this appliance to a hot water supply. The water inlet valve is not rated for hot water.

  • Page 7: Ii8

    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 countertop. Level it left to right and front to back by turning the bottom of the legs.
  • Page 8 INSTALLATION INSTRUCTIONS Connect the Brewer Wiring (cont.) 11 If the power cord will be connected directly to the junction box, connect the power cable wires to the terminals in the junction box. See the ELECTRICAL SCHEMATIC for the power supply requirements. WARNING: Turn off power to the junction box at the circuit breaker panel before connecting the power cable to the brewer.
  • Page 9 INSTALLATION INSTRUCTIONS Power Up the Brewer (cont.) 16 Make sure that the circuit breaker supplying power to the unit is on. 17 Turn the toggle switch on the back of the brewer to the 18 When the water in the tank rises to the correct level, the heating elements will turn on automatically.

  • Page 10: Oi9

    OPERATING INSTRUCTIONS 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. WARNING - DO NOT refrigerate unused tea overnight for later consumption. The G3 Tea Brewer is factory preset for optimal performance.

  • Page 11: Oi14

    OPERATING INSTRUCTIONS OI14 Sweetener Bag-in-Box BIB Replacement/Connection Instructions The sweet tea mixing system is designed to provide continuous operation, provided that two BIBs are always connected. When one BIB becomes empty, the system automatically switches over to the other one. Replace empty BIBs immediately to assure continuous operation.

  • Page 12: 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 13: Ci8

    CLEANING INSTRUCTIONS Sweet Tea Mixing System Cleaning and Sanitizing (Weekly) Use a concentrated sanitizing-cleaning solution to simplify the cleaning procedure. This procedure requires a To transfer valve in the container containing the sanitizing-cleaning Dilution solution. spout Mix sanitizer- Sweetener cleaner in 1 Gal. pump of hot water Container...

  • Page 14: Ci6

    CLEANING INSTRUCTIONS Cleaning the Tea Dispenser (Daily) The following cleaning process requires a mild solution of dish-washing detergent and warm water, and One-Pro Handle Bonnet Container Remove the dispenser from the brewer and remove the Seat cup Wash Faucet the detergent solution and a soft bristled brush to wash Rinse Sanitize Disassemble the faucet - Unscrew the faucet assembly...
  • Page 15 PROGRAMMING GUIDE To enter programming mode: Curtis With unit OFF, press and hold bottom right BREW button (4). Then press and release ON/OFF Entering button. Continue to hold down Programming Mode BREW button until Enter Code appears. Enter 4 digit code.
  • Page 16 PROGRAMMING GUIDE Programming Options (cont.) continued Tea by Time - sets the amount of tea brewed according to time. Once accessed ( ), press the BREW button for which the brew time needs to be changed (SHIFT+BREW selects half batch on some models). Press to highlight minutes or seconds.
  • Page 17 PROGRAMMING GUIDE Programming Options (cont.) continued Tea Fast Brew - turns fast brew On and Off and adjusts the Delay Time when set to On. Once accessed ( ), press the BREW button for which fast brew needs to be turned On or Off (SHIFT+BREW selects half batch on some models).
  • Page 18 PROGRAMMING GUIDE Programming Options (cont.) continued... Coffee by Volume (combo units only) - sets coffee brewing volume. Once accessed ( ), press the BREW button for which the brew volume needs to be changed Coffee by Volume (SHIFT+BREW selects half batch on some models). Place an empty container under <-- Select -->...
  • Page 19 PROGRAMMING GUIDE Pulse Brew Guidelines continued • Filter pack type coffees typically extract better with the A and B pulse setting. • Decaffeinated coffees typically extract better with the B pulse setting. • High-yield coffees typically extract better with the C pulse setting. Of course, •...
  • Page 20 PROGRAMMING GUIDE Programming Options (cont.) continued Cold Brew Lock - adjusts the temperature at which the brewer will brew when a BREW button is pressed (Ready to brew appears on the display). This feature also adjusts the temperature at which the heating element turns on to reheat the water Cold Brew Lock in the tank.
  • Page 21 PROGRAMMING GUIDE Programming Options (cont.) continued Beeper On/Off - turns the beeper that is heard each time a button is pressed. Once Beeper On/Off accessed ( ), press to toggle between On and Off. Press to save. Press <-- Select --> to display the subsequent menu features.
  • Page 22 ROUGH-IN DRAWINGS RD17 RSTB - Sweet Tea Brewer 16.61 in 9.11 in [42.2 cm] [23.1 cm] 34.20 in [86.9 cm] 22.87 in 22.61 in [58.1 cm] [57.4 cm] 13.41 in 11.92in [34.1 cm] [30.3 cm] 1.20 in 13.09 in I.D.
  • Page 23 ILLUSTRATED PARTS/RECOMMENDED PARTS IP14 RSTB - Main Chassis - Exploded View See section IP21 for domestic units, IP23 for export units *Orientation varies with date of manufacture...

  • Page 24: Ip14

    ILLUSTRATED PARTS/RECOMMENDED PARTS IP14 RSTB - Main Chassis - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION COVER, TOP ALPGT/D500GT/D60GT TLP/TCTS/ WC-8653 QCD, LIQUID BOX BAG CONNECTOR TCC1/TCC2 WC-58117 CBS/GEMSS WC-1408 CORD GRIP, 7/8” O.D. LABEL, UCM OVERLAY RSTB 1BATCH CURTIS...

  • Page 25: Ip21

    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-5528K* KIT, WATER LEVEL PROBE, SILICONE WC-6277 PTT/CBS KIT, PROBE, ASSY WATER LEVEL W/HEX FITTING, WC-5502-01* TANK, ASSY D500GT/H/TCTS/PTT3/ CBS W/WC- O-RING &...

  • Page 26: Ip23

    ILLUSTRATED PARTS/RECOMMENDED PARTS IP23 WC-6290-101 - Tank Assembly WC-6290-101 - Tank Assembly - Parts List ITEM # PART # DESCRIPTION ITEM # PART # DESCRIPTION TANK, ASSY D500GT/H/TCTS/PTT3/ CBS W/WC- 934- WC-1438-101* SENSOR, TEMPERATURE TANK WC-75236-35 101 ELEMENT GUARD, SHOCK/HEATING ELEMENT FOR SINGLE WC-4394* PTT3 /CBS/W/WC- 934-01ELEMENT TANK, COM- HEATING ELEMENT...
  • Page 27 ELECTRICAL SCHEMATICS ES17 RSTB - 120 Volts RSTB, ELECTRICAL SCHEMATIC 091516NC...

  • Page 28: Es114

    ELECTRICAL SCHEMATICS ES114 RSTB - EXPORT UCM Pin Assignments 16 Pin Connector DILUTION VALVE LEFT SWEETENER PUMP DILUTION VALVE RIGHT ELECTRICAL RATING TABLE INLET VALVE # of Tank Element Voltage Amps Wa s Hertz # of Tank BREW VALVE Model...
  • Page 29 TROUBLESHOOTING GUIDE WARNING: Electric Shock Hazard - Scald and Burn Hazard - IMPORTANT: always Valve Test Procedure ELECTRICAL SCHEMATIC Troubleshooting Guidelines ERROR CODES • • • Use this troubleshooting guide along with the appropriate ELECTRICAL SCHEMATIC. • Valve Test Procedure in either direction Water Not Hot Enough replace the temperature sensor...
  • Page 30 TROUBLESHOOTING GUIDE During Brewing ELECTRICAL SCHEMATIC 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 31 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 SPECIFICATIONS sure that the spray head is correctly aligned and that the tubing is routed properly to allow for maximum water ELECTRICAL SCHEMATIC...
  • Page 32 TROUBLESHOOTING GUIDE All Of The Time ELECTRICAL SCHEMATIC No Water/Tea Flows From Brewer During Brewing Water Tank Does Not Fill ELECTRICAL SCHEMATIC Low Water Flow Warning Water Level Error Message Water Level Error Message ERROR CODES SPECIFICATIONS...
  • Page 33 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 34 TROUBLESHOOTING GUIDE TG10 Sweetener Does Not Flow into Dispenser During Sweet Tea Brewing Cycle Check to see if both of the bag-in-box (BIB) product bags are empty. Check for obstructions in the tubing anywhere between the BIBs and the dilution spout. If one BIBs is empty, check to make sure that the transfer valve is in the correct position.

  • Page 35: Ec4

    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...
  • Page 36 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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