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Servend Ice & Beverage Dispensing Units - User Manual

Servend Ice & Beverage Dispensing Units
208 pages
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Technician’s
Handbook
This manual is updated as new information and models
are released. Visit our website for the latest manual.
www.manitowocfsg.com
Leader in Ice & Beverage Dispensers
Servend Ice & Beverage
Dispensing Units
Part Number STH14 9/10
STH14.book Page 1 Thursday, September 23, 2010 3:35 PM

Table of Contents

Questions and Answers

  • J
    John MoralesSep 15, 2025
    Why does nothing work on my Servend Ice & Beverage Dispensing Units Beverage Dispenser?
    • T
      Tiffany WheelerSep 16, 2025
      If nothing on your Servend Beverage Dispenser is working, check the following: * **Power Source:** Check the power source. * **Safety Switch:** Ensure the merchandiser is installed correctly with the safety switch in the closed position. * **Wiring:** Check the wiring.
  • J
    James SchneiderAug 25, 2025
    Why are drinks warm from my Servend Ice & Beverage Dispensing Units Beverage Dispenser?
    • C
      Charles DunnAug 25, 2025
      To address warm drinks from your Servend Beverage Dispenser, consider the following: 1. **Compressor Status:** Ensure the compressor switch is in the ON position. 2. **Ice Bank Control (CEV):** Check or replace the control box. 3. **Compressor Overload:** Check or replace the overload component. 4. **Start Relay:** Check or replace the relay. 5. **Compressor:** Check or replace the compressor itself.
  • J
    Jermaine MeyerAug 25, 2025
    Why is my Servend Ice & Beverage Dispensing Units dispensing crushed ice slowly?
    • J
      Jason MillerAug 26, 2025
      If your Servend Beverage Dispenser is dispensing crushed ice or has a reduced dispensing speed, consider the following: * **Water Spillage:** Adjust the ice machine to prevent water from spilling into the dispenser bin. * **Agitation Timer:** Test the agitation timer. * **Ice Sheet Thickness:** Adjust the ice machine to correct the thickness of the ice sheet. * **Paddle Wheel:** Replace the paddle wheel area if it's broken or cracked. * **Ice Clusters:** Break up or remove any ice clusters in the bin. * **Door Opening:** Adjust the door to ensure it opens fully.
  • J
    Jennifer CunninghamAug 26, 2025
    Why is my Servend Ice & Beverage Dispensing Units not dispensing anything?
    • W
      Whitney WilliamsAug 27, 2025
      If your Servend Beverage Dispenser is not dispensing water, syrup, or gas, check the following: * **Power Supply:** Ensure the unit is plugged in or reset the breaker. * **Key Switch Power:** Verify power is coming through the key switch by replacing the fuse or control box if necessary. * **Key Switch Status:** Turn the key switch ON if it's off. * **Key Switch Condition:** Replace the key switch if it's defective. * **Transformer Power:** Reset or replace the transformer if there's no power going through it.
  • D
    David WhiteSep 16, 2025
    Why does crushed ice dispense continuously from my Servend Ice & Beverage Dispensing Units?
    • T
      Thomas AdamsSep 17, 2025
      If crushed ice dispenses continuously or by itself from your Servend Beverage Dispenser, the following could be the issue: * **Ice Dispense Switch:** Replace the ice dispense switch, as it may be faulty.
  • M
    Marco KeySep 23, 2025
    How to fix rocking chute brackets on Servend Ice & Beverage Dispensing Units?
    • A
      andrewthomasSep 23, 2025
      To fix mounting brackets for the rocking chute of your Servend Beverage Dispenser that have spread too far apart: * **Bracket Adjustment:** Bend the parts back into shape if they were stretched during removal for cleaning or maintenance.
  • R
    Richard RiveraSep 8, 2025
    How to fix a Servend Beverage Dispenser pump motor that won't shut off?
    • D
      Daniel SimmonsSep 8, 2025
      If your Servend Beverage Dispenser pump motor does not shut off, here's what to check: * **Liquid Level Control Board:** Short the “H & L” terminals on the Liquid Level Control Board. If the motor does not shut off, replace the Liquid Level Control Board. * **Probe Harness Connection:** Verify connections are good or replace the wiring harness if the probe harness connection may be open. * **Water Level in Tank:** Verify the tank is not filled with CO2 or air by pulling the relief valve up and letting air escape until water begins coming out. * **High Lead Wire:** Verify the red lead wire is connected from the tank to the unit. * **Common Lead Wire:** Verify the green lead wire is connected from the tank to the unit.
  • R
    Rebecca DavidsonSep 9, 2025
    Why is the pump motor on my Servend Ice & Beverage Dispensing Units intermittent?
    • E
      Elizabeth BrownSep 9, 2025
      If your Servend Beverage Dispenser pump motor is intermittent, here are the possible solutions: * **Probe/Harness Issues:** Check the motor and motor wires by removing the red and black wires from the Liquid Level Control Board. If okay, short the “H & L” terminal on the Liquid Level Control Board. If the motor stays off, verify probes and bend straight or replace. Verify with meter. * **Motor/Wiring Problems:** Measure the AC voltage across the load terminals on the Liquid Level Control Board. If the line voltage is 120 plus or minus 10%, replace the motor or motor wiring.
  • A
    Alexis DonaldsonSep 2, 2025
    What to do if the door of my Servend Beverage Dispenser will not close?
    • C
      Christopher PadillaSep 2, 2025
      If your Servend Beverage Dispenser door won't close, here's what to check: * **Ice Jam:** Adjust the bridge in the ice machine or, if manually filling, break up ice clusters to prevent jams in the chute. * **Door/Lock Position:** Replace the door and lock it into the proper position if it has come out of place.
  • M
    Melissa SnyderAug 31, 2025
    Why is the beverage from my Servend Ice & Beverage Dispensing Units Beverage Dispenser not sweet enough?
    • D
      Donald KelleyAug 31, 2025
      If your Servend Beverage Dispenser is producing drinks that are not sweet enough, here's what you can do: * **Ratio (Brix):** Adjust the flow control to ensure the drink ratio is correct. * **Soda Flow:** Reset the CO2 pressure or replace the regulator if the soda flow is too high. * **Syrup Line Obstruction:** Clean out any obstructions in the syrup line.

Summary

Installation

Dimensions

Presents physical dimensions for different dispenser models in tables and diagrams.

Location

Details environmental and physical requirements for dispenser placement.

Setting Pressures

Specifies recommended pressure settings for pre-mix and carbonated systems.

Maintenance

Cleaning

Details procedures for cleaning dispenser exteriors, drain pans, and valves.

Sanitizing

Explains beverage system cleaning and bag-in-box/Figal sanitation steps.

Operation

Blade Tower Brixing

Details the process for setting water and syrup flow rates on blade towers.

CEV Electronic Ice & Carbonation Control

Describes the function of switches, LEDs, and default modes on CEV control units.

Flavor Magic Programming

Explains how to program dispense times, access modes like Purge/Sanitize, and use the Flavor Counter.

Flav’R-Pic External Programming

Guides users on checking FRP brix externally and setting default ice dispense.

Flav’R-Pic (FRP-250) Programming

Details programming for carb/non-carb settings and flavor shot durations.

Flav’R-Pic (FRP-250) Brixing Procedure

Guides on placing control boards into brix mode for ratio adjustment.

FlexTower Programming Modes

Details the 6 programming modes for the FlexTower control board.

Troubleshooting

Checklist

A table listing common dispenser problems, their causes, and corrective actions.

Component Specifications

Electrical Requirements

Specifies voltage requirements and general electrical considerations for dispensers.

Minimum Circuit Ampacity

Lists minimum circuit ampacity requirements for different dispenser models.

Grounding Instructions

Details essential safety instructions for grounding the beverage/ice machine.

Pressure Specifications

Provides a table of minimum and maximum pressure specifications for system components.

Charts

Diagrams

Servend Ice & Beverage Dispensing Units Specifications

General IconGeneral
BrandServend
ModelIce & Beverage Dispensing Units
CategoryBeverage Dispenser
LanguageEnglish

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