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VITRO RANGE
BEVERAGE MACHINES
OPERATORS MANUAL
81064630
Revision 4

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Summarization of Contents

Services Required
Electrical Supply
Details electrical supply requirements for various Vitro models.
Water Supply
Details water supply requirements including pressure and fittings.
PROGRAMMING
Internal Keypad Layout
Diagram and explanation of the machine's internal keypad.
Keypad Functions
Explains the functions of the keypad for operators and service engineers.
Initiating A Flush Cycle (Bean To Cup & Duo Machines)
Procedure for starting a self-cleaning cycle on specific machine models.
Clearing The Grout Bucket Full Counter (Bean To Cup & Duo Machines)
Method to reset the grout bucket full indicator.
Operators Program
Access to audit facilities, service settings, and counter management.
Disable Vends
Procedure to disable all drink selections on the machine.
View Ingredient Counters
How to view the counts for each ingredient used.
Machine Serial Number
Method to display the machine's unique serial number.
Output Audit Data
Function to communicate with a USB key for data.
SAFETY WARNINGS
General Safety Precautions
Essential safety advice for machine operation, maintenance, and environment.
Frost Warning
Guidance on protecting the machine from freezing conditions.
INSTALLATION
Installation Safety Warnings
Crucial safety advice related to lifting, mounting, and electrical connection.
Location Requirements
Guidelines for choosing an appropriate installation site for the machine.
Leveling the Machine
Instructions on how to ensure the machine is correctly leveled.
Securing the Unit
Guidance on how to securely mount or position the beverage machine.
Connecting The Water Services
Detailed steps for connecting the machine to the water supply.
Connecting the Electrical Services
Instructions for safely connecting the machine to the electrical power supply.
Descaling The atmospheric boiler
Descaling Procedure
Step-by-step guide for descaling the atmospheric boiler.
Commissioning
Commissioning Warnings
Critical safety warnings before and during the commissioning process.
DAILY HYGIENE
Cleaning Instant Units
Procedures for cleaning the machine's instant beverage components.
Cleaning The Coffee Brewer
Steps for cleaning the internal coffee brewing mechanism.
Reset Counters
Instructions on how to reset the vend counters for different functions.
Cleaning Tea Brewer
Weekly procedure for cleaning the tea brewing component.
Flushing Espresso Brewer
Quarterly procedure for flushing the espresso brewing system.
FILLING PRODUCTS
Filling Bean Hopper
Instructions on how to fill the bean hopper with coffee beans.
Filling Procedure (Espresso)
Steps for refilling ingredients in espresso machine canisters.
Filling Procedure (Instant & Tea)
Steps for refilling ingredients in instant and tea machine canisters.
FAULT FINDING GUIDE
Fatal I²C Error Displayed
Troubleshooting steps for "Fatal I²C Error" messages.
Keypad Issues
Solutions for keypad not responding or not beeping.
Drinks Cold
Diagnosing and fixing issues causing cold drinks.
Motor and Machine Resetting
Troubleshooting motor operation and machine resetting problems.
Machine Inoperable / No Display
Steps to resolve when the machine is inoperable or has no display.
Heater Tank Filling Issues
Diagnosing why the heater tank may not be filling.
Heater Tank Boiling Over
Addressing the issue of the heater tank boiling excessively.
Heater Tank Overfilling
Troubleshooting steps for the heater tank overfilling.
Bearding of Ingredient
Diagnosing issues related to ingredient bearding.
Machine Floods
Troubleshooting the cause of the machine flooding.
No Display
Steps to resolve when the machine has no display.
Temp Low Displayed
Diagnosing and resolving "TEMP LOW" display messages.
Grout Bin Full
Procedure to reset the "Grout Bin Full" indicator.
Espresso Clean Required
Procedure to reset the "Espresso Clean Required" notification.

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