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Wunder-Bar WB-RT N Series Manual

Variety tea tower dispenser
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CONTENTS
Overview............................................................................................................
Operation...........................................................................................................
Installation.........................................................................................................
Start-up..............................................................................................................
Optional Features...............................................................................
Brand Card Sticker Replacement.........................................................
Troubleshooting.................................................................................
Sanitizing and Cleaning.......................................................................
Exploded Parts Drawing.......................................................................
Replacement Parts List .......................................................................
TEA TOWER MANUAL RT-128.pub
™
ATTENTION
Unplug the Variety Tea Tower
Dispenser's power cord from
the electrical supply before
removing any covers, making
any adjustments, or
performing any service on
this dispenser.
Variety Tea Tower Dispenser
For Dispensers with model numbers:
WB-RT-x-N
WB-RT-x-P
WB-RT-x-N-(NDT,ADA,SADA )
WB-RT-x-P-(NDT,ADA,SADA )
Wunder-Bar - Round Tea Tower
x = Number of post-mix Teas dispensable (1 to 4)
N = Non-Portion Controlled
P = Portion Controlled
NDT = No Drip Tray
ADA = ADA Accessible Switchpack Equipped
SADA = Smart ADA Accessible Switchpack Equipped
120VAC .45A 60 Hz
Meets the Requirements
for NSF/ANSI 372
32C
PAGE NUMBER
2-3
4
5–7
8–11
12-14
15
16
17-18
19-21
22-24
REV071816

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Summary of Contents for Wunder-Bar WB-RT N Series

  • Page 1 For Dispensers with model numbers: WB-RT-x-N WB-RT-x-P WB-RT-x-N-(NDT,ADA,SADA ) WB-RT-x-P-(NDT,ADA,SADA ) Wunder-Bar - Round Tea Tower x = Number of post-mix Teas dispensable (1 to 4) N = Non-Portion Controlled P = Portion Controlled NDT = No Drip Tray ADA = ADA Accessible Switchpack Equipped SADA = Smart ADA Accessible Switchpack Equipped 120VAC .45A 60 Hz...
  • Page 2 ™ The Variety Tea Tower dispenser can be configured to dispense 1 to 4, non-carbonated, post-mix tea prod- ucts. Typical installation will have the tower counter mounted with BIB Pumps and BIB storage rack located in the immediate area, such as, in the cabinet below or adja- cent to the tower.

  • Page 3: Pre-Installation Planning

    ™ PRE-INSTALLATION PLANNING Fig.2 Confirm the appropriate location for mounting the tower with the store manager. Typically this will be the same customer self-service location where all other soft-drink and beverage dispensing tower equipment is located, in the “front of the house”. A.

  • Page 4: Operation

    ™ Fig.A Fig.B TO DISPENSE TEA: FIRST: Position a cup under the nozzle. (TOUCH FLAVOR light is flashing, Fig.A) SECOND: Select the desired brand of Tea. (The brand indicator is lit, Fig.B) THIRD: Depress and hold the Dispense Lever until the cup is full (Fig.C). Release the Dispense Lever.

  • Page 5: Installation

    ™ MOUNTING THE TEA DISPENSER TOWER Fig.4 The Dispenser will be typically mounted to one of the follow- ing surfaces, next to existing self-serve soft-drink and other beverage dispensers located at the “front of the house.”  On a laminated wood countertop, or ...
  • Page 6 ™ INSTALL SYRUP TUBING The BIB Pumps and Rack will typically be located in the cabi- net directly below or adjacent to the Variety Tea Tower (Fig.2, page 3). Four (4), 1-foot long, 3/8” braided syrup “pigtails”, with stag- Fig.9 gered inlet fittings installed, are included with the Variety Tea Tower.
  • Page 7 ™ INSTALL DRIP TRAY DRAIN Fig.12 The Variety Tea Tower is shipped with a removable Drip Tray (Fig.12) with a straight drain fitting installed. REAR DRAINING DRAIN LINE INSTALLATION: 1. Lift and remove the drip pan from the tower front (Fig.12). 2.
  • Page 8 ™ START-UP TO START DISPENSER: 1. Turn on water Supply. Check for water leaks. 2. Plug power cord into 110 Volt AC power outlet. Touch Flavor LED should begin flashing (Fig.19) 3. Turn on CO2 to BIB pumps. Check for syrup leaks .

  • Page 9: Specifications

    ™ CALIBRATION SPECIFICATIONS TOOLS REQUIRED: PHILLIPS SCREWDRIVER Finished Beverage Flow Rate: SLOT SCREWDRIVER STANDARD RATIO CUP 2.0 ounces per second 50 or 100 ML GRADUATED Water Flow Rate: 1.69 oz/sec; 50 ml/sec CYLINDER Syrup Flow Rate: .31 oz/sec; 9 ml/sec Ratio Set Points: ALL BRANDS- 5.5:1 1.
  • Page 10 ™ Fig.21 Fig.22 TOUCH FLAVOR Fig.23 SHUT-OFF SCREWS Vertical Slot = ON, Horizontal Slot = OFF) CALIBRATION (Continued) 5. If the amount of water dispensed is not 6.8 ounces (200 ml), loosen both water Lock Nuts (W in Fig.23), and then use a flat blade screwdriver to adjust the water Flow Regulator Adjusting Screws Clockwise to increase the amount of water dispensed or Counterclockwise to decrease the amount of water dispensed.
  • Page 11 ™ Fig.26 Fig.24 Fig.25 Fig.26 A. Position both upper corners B. Slide Plate upward under C. Install both Phillips head of the Splash Plate inside the overhang. Swing bottom Splash Plate retainer the opening flanges. edge inward fully. Then screws and tighten, fully. lower Splash Plate until inner bottom clips are seat- ADJUSTING SYRUP AMOUNTS FOR ALTERNATE RATIOS...
  • Page 12 ADA SWITCHPACK ACCESSORY KIT Tools Required: Parts Required: Short #2 Philips Screwdriver CCPN Wunder-Bar # Description Short #0 Standard (slotted) Screwdriver 119511 WB-VTT-ADA Switchpack, ADA Compliant If the ADA CAPABLE label is not on the CIU, the unit does not have compatible programming.
  • Page 13 ™ Fig.31 Brand Set-up Table Power LED JTAG +12 Volts DC Terminal Strip Jumpers Dispense Lever Dispense Lever Switch Indicator Connector Fig.32 TO CONFIGURE TEA BRANDS The Variety Tea Dispenser may be configured to dispense one to four brands of tea. Tea Brand Card Configuration: 1.
  • Page 14 ™ Fig.36 KEYLOCK WIRE HARNESS OPTIONAL KEYLOCK POWER SWITCH All Variety Tea Dispenser Towers are shipped with a plugged hole on the upper right rear side, for field in- stallation an optional Keylock Power Switch (CCPN 10436). A shielded harness power connection, for the Keylock Power Switch, is provided inside the electron- PLUG ics compartment of every tower.
  • Page 15 ™ Variety Tea Tower BRAND CARD STICKER REPLACEMENT INSTRUCTIONS BRAND ID BASE CARD LABELS TOOLS REQUIRED: Slot Screwdriver—(blade size 5 to 6) O-RING Fig.33 Lens Screws BEZEL LENS Lens Disconnect the Variety Tea Tower from the AC power source. With a Slot (5-6) Screwdriver, remove the four (4) Lens Screws and the Lens (Fig.33). Remove the Brand Card and place it on a flat, dry surface (Fig.34).
  • Page 16 ™ The following troubleshooting topics offer immediate solutions to common problems. If a problem cannot be resolved using this guide, call your local authorized Wunder-Bar installer/service agent for assistance. Contact your local authorized service agent for repair. SYMPTOM POSSIBLE CAUSE...

  • Page 17: Cleaning Solution

    ™ BIB Post-Mix Variety Tea Dispensing System EQUIPMENT NECESSARY BIB cleaning adapters (4) Clean 5 gallon bucket (1) Safety goggles and rubber gloves Low foaming chlorinated detergent DO NOT USE BLEACH. Bleach is abrasive and harsh on the numerous plastic components in our dispensing systems.
  • Page 18 ™ Nozzle, Diffuser, Drain and Tower Exterior EQUIPMENT NECESSARY  Clean 5 gallon bucket (1)  Clean cloth towel (1)  Safety goggles and rubber gloves  CLEANING SOLUTION Kay-5® Sanitizer/Cleaner: Chlorinated alkaline product is approved for use as a manual type cleaner or for use as a chlorinating sanitizer.
  • Page 19 ™ ™ ™ ™...
  • Page 20 ™ ™ ™ ™...
  • Page 21 ™ ™ ™ ™...
  • Page 22 ™ VARIETY TEA TOWER REPLACEMENT PARTS LIST PART # TOWER PARTS 108407 Screw (Top Cover & Bulkhead Plate Mounting) (FR-43) 114860 Splash Plate (Lower Front Cover) (RT-010A) 114861 Screw, Splash Plate retention (RT-013) 114862 Cover, Top - Black Plastic (RT-015) 114863 Cap Plug - Rear Tubing Access (RT-017) 114864...
  • Page 23 ™ VARIETY TEA TOWER REPLACEMENT PARTS LIST PART # PRODUCT FLOW PATH PARTS 108439 A Label, Tube Retainer (FR20-A) 108440 B Label, Tube Retainer (FR20-B) 108441 C Label, Tube Retainer (FR20-C) 108442 D Label, Tube Retainer (FR20-D) 108443 Water Label, Tube Retainer (FR-20) 22186 O-ring, Cylinder Seal (FR-28) 22187...
  • Page 24 ™ VARIETY TEA TOWER REPLACEMENT PARTS LIST PART # CIU AND ELECTRONIC PARTS 109705 Cable Tie, 6" (0303-638) 109706 Mount, Cable Tie (0303-746) 114881 Washer, external Tooth Lock (CTOP-HP-059) 114892 Hex Spacer - Power Supply Mounting (EP-HW-2) 114893 Washer, Split Lock (EP-HW-9) 114894 Screw, Power Supply Mounting (PX-34)25837 25837...

This manual is also suitable for:

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