Concordia XPRESS Manuals

Concordia XPRESS Manuals

Manuals and User Guides for Concordia XPRESS. We have 1 Concordia XPRESS manual available for free PDF download: Technician Manual

Concordia XPRESS Technician Manual

Concordia XPRESS Technician Manual (306 pages)

Brand: Concordia | Category: Beverage Dispenser | Size: 12 MB

Table of Contents

Table of Contents
4
Section 1 :: Xpress Overview

13
- Xpress Overview
  14
- Xpress Components
  15
- Flavor System Overview
  16
- Flavor System Components
  17
Section 2 :: Installation and Removal

19
- Technical Specifications and Site Requirements
  19
- Machine Dimensions
  21
- Installation
  22
- Plumbing
  24
- Flavor System
  25
  - Flavor System Installation
    25
  - Prime the Flavor System
    25
  - Chocolate Sauce
    25
  - Verify Flavor Pour Rate
    25
- Additional Tasks Required at Installation
  26
  - Power up the Machine
    26
  - Install Bean Hoppers
    26
  - Install Cup Stand (Optional)
    26
- Operational Configuration
  26
  - Placing Milk in the Refrigeration Unit
    26
- Machine Calibration
  27
- Customer Training
  27
- Installation Checklist
  27
- Removal Procedures
  27
Section 3 :: Electrical

29
- Electrical Block Diagram
  30
- Fuses
  31
- Backplane
  32
- AC Drawer Assembly
  33
- DC Board Assembly
  34
- CPU Board
  35
- Peripheral Connections Configuration
  38
- Transformer
  39
- Power into the Machine
  43
- DC Power Supply Board Leds
  46
- Heating Element Wiring Diagrams
  48
- Jumper Plug Connector Detail
  49
Section 4 :: Software

55
- Software Overview
  56
  - Software Menu Informational Screens
    56
  - Categories
    56
- Service Switch
  57
- Software Quick Reference Table
  60
- Calibration
  67
  - Calibrating Pump Pressure
    68
  - Calibrating Espresso
    68
  - Configuring the Bean Hoppers
    68
  - Espresso Extraction and Temperature Parameters
    69
  - Drink Temperatures
    69
  - Verifying Espresso Extraction
    69
  - Calibrating Milk Timings
    70
  - Calibrating Brewed Coffee
    70
  - Calibrating Flavor Timings
    71
- Espresso Extraction Pre-Treatment Options
  71
  - Pre-Treatment Options
    71
- CPU Board
  73
- Loading New Software to a Machine
  74
Section 5 :: Plumbing

85
- The Water System
  85
  - Line Pressure
    87
  - Check Valve
    87
  - Water Filtration System
    87
- Hot Water Tank
  88
  - Temperature/Level Probe
    89
  - Level Probe
    89
  - Temperature Probe
    90
  - Pressure Relief Valve
    90
  - High Temperature Limit Switch
    90
  - Water Inlet
    90
  - Flowmeter
    91
  - Heating Elements
    91
  - Brew Valve
    91
  - Hot Water Valve
    91
  - Draining the Hot Water Tank
    92
- Water Pump and Motor
  92
  - Water Pressure Gauge
    93
  - Setting Pump Pressure
    93
  - Expansion Valve
    93
  - Check Water Flow Message
    93
- The Steam System
  94
  - Steam Tank - Front View
    94
  - Steam Tank - Rear View
    95
  - Steam Tank Fill Valve
    96
  - Steam Tank
    96
  - Water Level Probes
    96
  - Pressure Gauge
    97
  - Heating Elements
    97
  - Pressure Relief Valve
    97
  - High Temperature Limit Switch
    97
  - Steam Valves
    98
  - Left Steam Valve
    98
  - Center Steam Valve
    99
  - Right Steam Valve
    99
  - Air Purge Process
    99
  - Captive Water Purge System
    99
  - Draining the Steam Tank
    99
Section 6 :: Coffee System

101
- The Coffee System
  102
  - Espresso Path
    102
- Grinders
  103
  - Double Grinder Assembly
    103
  - Calibration: Espresso Grind
    104
  - Grinder Adjustment Panel
    104
  - Grinder Adjustment Diagram
    105
  - Measuring the Coffee Powder Dose
    105
  - Coffee Powder Channel
    106
  - Removing the Grinder
    106
  - Replacing the Grinder Burrs/Blades
    107
  - Setting the Grinder Adjustment Indicator to MID-Scale
    107
- Bean Hoppers
  108
  - Filling a Bean Hopper
    108
  - Inserting the Hopper Stopper
    108
  - Removing a Bean Hopper
    108
- Brew Group
  109
  - Brew Group Initialization
    110
- Brew Group Components
  110
  - Hall-Effect Sensors
    111
  - Left Piston
    112
  - Right Piston
    112
  - Piston Movement
    112
  - Viewing the Left Piston Movement
    113
  - Removing the Left Piston
    113
  - Removing the Right Piston
    114
- Gearbox Removal and Installation
  115
  - Removing the Gearbox
    115
  - Installing the Gearbox
    116
Section 7 :: Milk System and Refrigeration Unit

117
- The Milk Delivery System
  118
- Milk Delivery System Components
  118
  - Milk Pump Assembly
    118
  - Milk Pick-Up Tube
    118
  - Milk Pump
    118
- Milk System Theory of Operation
  119
  - Basic Terminology
    119
  - Initial Setup of the Milk System
    120
  - Milk System Capabilities
    121
  - A Common Milk Timing Mistake
    121
- Air Gate Valve Assembly
  121
  - Air Gate Valves
    122
  - Air Purge Valves
    122
  - Air Vent Needles
    122
  - Connection of Milk Pump Assembly and Air Gate Valve Assembly
    122
- Alt Milk Valve
  122
- Steam Delivery Components
  123
  - Steam Valves
    123
  - Mixing TEE Assembly
    123
- Refrigeration Unit Overview
  124
  - Placing Milk in the Machine
    125
  - Checking the Refrigeration Unit Temperature
    125
  - Refrigeration Cooling Module Assembly
    126
  - Fan Control Board
    127
  - Cold Sink Deflector
    127
  - Interior Circulation Fan Assembly
    128
  - Exterior Cooling Module Fan Assembly
    128
  - Temperature Probe Assembly
    128
  - Milk Weight Trays
    129
  - Adjusting a Milk Weight Tray
    131
  - Milk Level Sensors
    132
  - Auto Milk Select
    132
Section 8 :: Steam Wands

133
- Steam Wand Overview
  134
- Automatic Steam Wand
  134
  - Automatic Steam Wand Theory of Operation
    134
  - Automatic Steam Wand Selections
    135
  - Automatic Steam Wand Programming
    136
  - Air Pump
    136
  - Steam and Vacuum Valve Assembly
    136
- Automatic Steam Wand Wiring
  137
- Replacing an Automatic Steam Wand
  137
- Manual Steam Wand
  138
- Replacing a Manual Steam Wand
  138
  - Removing a Steam Wand
    140
- Installing a Steam Wand
  140
- Cleaning a Steam Wand
  140
Section 9 :: Flavor System

141
- The Flavor System
  142
  - Chocolate Sauce Delivery Path
    142
  - Syrup Delivery Path
    143
  - Flavor Tubes
    143
  - Flavor Storage Area
    144
  - Chocolate Sauce
    144
  - Chocolate Heater Assembly
    144
  - Connecting Flavor Tubing
    144
  - Changing the Flavor Pour Rate
    145
  - Verifying Proper Syrup Flow
    146
  - Changing Flavor Boxes
    147
- Peristaltic Pumps
  148
- Syrup Manifold
  148
  - Chocolate Rinse Purge Valve
    149
  - Milk Bowl
    149
  - Removing the Syrup Manifold
    149
  - Replacing the Syrup Manifold
    150
- Cleaning the Flavor Delivery System
  150
- Priming the Flavor Delivery System
  152
Section 10 :: Vending

153
- Vending Overview
  154
  - Vending Backpack
    154
- Replacing a Card Reader
  154
- Installing a Vending Unit
  155
- Removing a Vending Unit
  155
- Troubleshooting
  155
Section 11 :: Cleaning and Maintenance

157
- Daily Maintenance
  158
  - Concordia Cleaning Products
    158
- Cleaning Timers
  159
- Preventive Maintenance
  159
Section 12 :: Concordia Procedures

161
- Service Call Process
  162
  - Arrival to Site
    162
  - Machine Repair
    162
  - Hold for Parts Procedures
    162
  - Departing from Site
    162
  - Required Immediately for Call Closeout
    163
- Complete Call Protocol
  163
  - Machine Appearance
    163
  - Milk System
    163
  - Brew Group
    163
  - Water Tank
    163
  - Water Pump
    163
  - Steam Tank
    163
  - Refrigeration Unit
    164
  - Espresso Extraction
    164
  - Milk Pour
    164
- Service Call Checklist
  165
- Parts Return Policy
  166
  - Non-Consignment Agents
    166
  - Consignment Agents
    166
  - Return Material Tag
    167
- Parts Replenishment Form
  168
Section 13 :: Customer Service and Training

169
- Training the Customer
  170
  - User Guide
    170
  - Starting and Resetting the Machine
    170
  - Filling Machine with Beans and Milk
    170
  - Pouring Drinks and Cancelling Drinks
    170
  - Restocking and Changing Flavor Boxes
    170
  - Cleaning
    171
  - Serial Number
    171
  - Accessing Software Menu
    171
  - Troubleshooting Tips
    171
  - Contacting Concordia for Assistance
    172
- Concordia Beverage Systems' Value-Added Service
  173
  - Value-Added Service
    174
  - Greet the Customer
    175
  - Understand Your Customer
    176
  - Empathize with Your Customer
    177
  - Solve the Problem
    178
  - Train the Customer
    178
Section 14 :: Messages

179
- Troubleshooting Display Messages
  180
Section 15 :: Troubleshooting

189
- Troubleshooting Quick Reference Guide
  190
  - Machine Failure
    190
  - Coffee System
    191
  - Flavor System
    191
  - Milk System
    192
- Troubleshooting Trees
  193
Section 16 :: Parts Lists & Diagrams

247
- Recommended Tools List
  248
  - Standard Tools
    248
  - Concordia Stocked Tools
    248
  - Consumables
    248
- Parts Lists and Diagrams
  249
Section 17 :: Index

295

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