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- Page 1 Operations Guide Tracer AdaptiView Display ™ ™ for Gear-Driven Water-Cooled CenTraVac (CVGF) Chillers X39641144-010 CTV-SVU02A-EN March 2009...
- Page 2 © 2009 Trane All rights reserved This document and the information in it are the property of Trane and may not be used or reproduced in whole or in part, without the written permission of Trane. Trane reserves the right to revise this publication at any time and to make changes to its content without obligation to notify any person of such revision or change.
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Page 3: Table Of Contents
Contents Introduction ............5 Equipment Description . - Page 4 Contents Setpoint Source Arbitration ........38 Changing the Setpoint Source .
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Page 5: Introduction
The Tracer AdaptiView™ display provides a means for viewing data and for making operational changes on gear-driven, water-cooled CenTraVac™(CVGF) chillers. The purpose of this guide is to assist you in using the Tracer AdaptiView display. The guide describes how to access the screens and the types of information that appear on the screens. -
Page 6: Touchscreen Guidelines
Introduction AC power The Tracer AdaptiView display receives AC power through its power cable, which is connected to the Tracer UC800 controller. The Tracer UC800 controller must be powered On. Communication A separate cable provides communication between the Tracer AdaptiView display and the Tracer UC800 controller. -
Page 7: Screen Overview
Introduction Screen Overview The touch-sensitive areas of the Tracer AdaptiView display screen are described in detail in this section. Figure 1, three areas are identified, which correspond to the following subsections: “Chiller Status Area, ” p. 8 “Main Display Area/Home Screen, ” p. - Page 8 Figure 1, p. 7) remains visible from every screen on the Tracer AdaptiView display. Basic information about chiller status and control appears on the face of the buttons and touch targets. When touched, the buttons and touch targets open other screens that provide more information and control access.
- Page 9 Introduction Main Display Area/Home Screen All screens appear within the main display area (shown as location Figure 1, p. Home screen: Chiller status information The home screen (Figure 1, p. 7) provides the most frequently needed chiller status information on “touch targets”...
- Page 10 Introduction Table 2. Home screen touch targets and buttons (continued) Touch target Description The motor touch target provides information on: • Average line current • Frequency (if adjustable-frequency drive is configured) Touch anywhere on the touch target to view the Motor component screen. Information button Touch any of the elements on this touch target to view the About this Chiller screen.
- Page 11 Introduction Main Display Area/Screen Saver After 30 minutes of inactivity, the screen dims and a screen saver (Figure 2) appears in the main display area. The screen saver also appears if you touch the animated graphic on the home screen. Alternately, if you touch the screen saver, the home screen appears.
- Page 12 Introduction Component Screens Each chiller component has a touch target, accessible from the home screen, that is illustrated in Figure 1, p. 7 (main display area/home screen) and described in Table 2, p. If you touch anywhere on a component touch target, a screen appears containing data that is related to that component (see the example in Figure 3).
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Page 13: Main Menu Area
Introduction Component screen settings Some settings appear on the component screens as buttons. These buttons take you to another screen, where you can change the setting. (See, for example, the buttons on the evaporator component screen in Figure 3, which show the Active Chilled Water Setpoint and the Evaporator Water Pump Override). -
Page 14: Stopping/Restarting Chiller Operation
Stopping/Restarting Chiller Operation You can start or stop the chiller from the AdaptiView display by using the Auto and Stop buttons. The buttons are located in upper right (Figure 1, p. Stopping the Chiller You can stop the chiller in two ways: •... -
Page 15: Restarting The Chiller
Stopping/Restarting Chiller Operation 2. Touch the Yes button. The Shutting Down Chiller screen appears (Figure • To stop the chiller normally, no further action is required. You can observe the submodes change and the timers count down. • To stop the chiller immediately, touch the Immediate Shutdown button. •... -
Page 16: Alarms
Alarms You can use the Tracer AdaptiView display to view alarms and to reset them. Alarms are communicated to the display immediately upon detection. Viewing the Alarms Screen Touch the Alarms button in the main menu area (Figure 1, p. -
Page 17: Understanding Alarm Icons
Alarms Understanding Alarm Icons Alarm icons, which appear in the left-most column of the alarms screen and on the alarms indicator button if there is an existing alarm, are distinguished by their shape and color. Their meaning is explained in Table Table 4. -
Page 18: Other Alarm Indicators
Alarms alarms. Non-latching alarms change from the active to the historic state automatically, after the problem has been resolved. The Alarms screen does not directly state whether the alarms are latching or non-latching. However, their behavior indicates their type: • Reset latching alarms by touching the Reset Alarms button at the top of the Alarms screen (Figure 6, p. -
Page 19: Reports
Reports You can use the Tracer AdaptiView display to view a variety of reports and to create and edit a custom report. All reports contain live data that refreshes every 2–5 seconds. Viewing the Reports Screen Touch the Reports button in the main menu area (Figure 1, p. -
Page 20: Viewing The Log Sheet
On the Reports screen, touch Log Sheet to view the information that is itemized in “Log Sheet, ” 60. The items included in the Log Sheet are those recommended by Trane. See current Trane service literature for more information. Viewing the ASHRAE Chiller Log On the Reports screen, touch ASHRAE Chiller Log to view the information that is itemized in “ASHRAE Chiller Log, ”... - Page 21 Reports 4. To set up a custom report by adding: • One item at a time, touch the item. It responds by changing to blue. Touch Add to move the selected item to the right box on the screen. • All of the items at once to the right box on the screen, touch Add All. Note: You can organize your selections in any order by using the down arrows that appears in the right box, and by adding them one at a time in the order in which you want them to appear in your report.
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Page 22: Editing A Custom Report
Reports Editing a Custom Report You can edit the custom report by adding, removing, or re-order data as follows: 1. On the Custom Report screen, touch Edit. The Edit Custom Report screen appears. 2. Add, remove, or re-order as follows: •... - Page 23 Reports Viewing Chiller Operating Modes On the Reports screen, touch Chiller Operating Modes to view the current operating status of the chiller in terms of the top-level operating mode and submodes. Note: You can also access the Chiller Operating Modes screen from the chiller status button in the upper left corner of the screen.
- Page 24 Reports Table 5. Chiller top-level operating modes and corresponding submodes Top-level mode Description Corresponding submodes Chiller is stopped while controller software is being updated by Any mode Software Service Lock the service tool. Local Stop Chiller is inhibited from running and requires user action to go Stopped Panic Stop to Auto.
- Page 25 Reports Table 5. Chiller top-level operating modes and corresponding submodes (continued) Top-level mode Description Corresponding submodes Post-Lubrication Time (MIN:SEC) Evaporator Pump Off Delay (MIN:SEC Condenser Pump Off Delay (MIN:SEC) Compressor has been stopped and unit is performing shutdown Shutting Down tasks.
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Page 26: Data Graphs
Data Graphs You can use the Tracer AdaptiView display to view a variety of default data graphs and to create up to six custom data graphs with up to eight data points per graph. The data sample rate is 30 seconds, and the data storage duration is 48 hours. -
Page 27: Viewing Data Graphs
Data Graphs Viewing Data Graphs On the Data Graphs screen, touch any of the buttons to view a live graph (Figure 12 shows Chiller Overview 1 as an example). For every graph, the X-axis shows time. The Y-axes presents data points specific to each graph. - Page 28 Data Graphs To change the scale, touch the plus or minus button in the magnifying glass in the lower left corner of a data graph that you want to edit (see Figure 12, p. 27 as an example). The slider scale moves to the right or left as you touch either the plus or minus button.
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Page 29: Creating Custom Data Graphs
Data Graphs 6. Touch Save. The data graph appears with changed Y-axes scales. Creating Custom Data Graphs You can create a custom data graph in two ways: • By starting with a default data graph • By starting from a blank screen, with no previously defined data graph points Creating a custom data graph from a default data graph 1. - Page 30 Data Graphs Figure 15. Add/Remove screen example 4. To choose points to include in the custom data graph, you can do any of the following: • To add one item at a time, touch the item in the left box. It responds by changing to blue. Touch Add to move the selected item to the right box.
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Page 31: Creating A Custom Data Graph With No Previously Defined Data Graph Points
Data Graphs Figure 16. Custom data graph example Creating a custom data graph with no previously defined data graph points 1. Touch the Create Custom button at the top left of the Data Graphs screen (Figure 11, p. 26). The Add/Remove screen appears (see Figure 15, p. -
Page 32: Editing Custom Data Graphs
Data Graphs Editing Custom Data Graphs You can edit custom data graphs by: • Changing the scales of the X-axis and Y-axes (follow the procedures in “Changing the Scales on Data Graphs, ” p. 27). • Changing the: – Line style between bold and normal –... -
Page 33: Equipment Settings
Equipment Settings You can use the Tracer AdaptiView display to monitor and change a variety of equipment settings. Viewing the Settings Screen Touch the Settings button in the main menu area (see “Main Menu Area, ” p. 13) to view the Settings screen. -
Page 34: Viewing And Changing Equipment Settings
Equipment Settings Viewing and Changing Equipment Settings Each button in the Equipment Settings column on the Settings screen takes you to a menu screen that contains a group of buttons. Each button displays the name of a setting and its current value (Figure 19). - Page 35 Equipment Settings To change an equipment setting, follow this procedure: 1. Touch one of the button in the Equipment Settings column on the Settings screen, such as Chiller Settings. The corresponding screen appears (in this case, the Chiller Settings screen). 2.
- Page 36 Equipment Settings • For screens with numerical keypads (Figure 21), touch the appropriate numbers to change the current value. The new value appears above the keypad. Figure 21. Example equipment settings screen with keypad for changing setting Keypad features: • When you enter a new number, the value in the New value field is deleted and replaced with the new entry. •...
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Page 37: Chiller Settings
Equipment Settings Chiller Settings Table 6 lists the settings that are available as buttons on the Chiller Settings menu screen, along with their corresponding setting options. The chiller configuration determines which of the settings appear. Table 6. Chiller Settings menu screen: Buttons and available setting options Buttons Available setting options •... -
Page 38: Setpoint Sources
Table 6. Arbitrated setpoints can be: • Communicated from a building automation system (BAS)—Refers to a Trane or other BAS that can communicate with chiller controls over a network. • Set by an external control source (Ext)—Refers to inputs that are hard-wired directly to local chiller controls, carrying low-voltage binary (On/Off) or analog (0–10 Vdc,... -
Page 39: Changing The Setpoint Source
Equipment Settings Changing the Setpoint Source There are three ways to access the Setpoint Source screen. To change the setpoint source, follow one of these procedures: Changing the setpoint source using the Setpoint Source button in the chiller status area 1. - Page 40 Equipment Settings 4. Touch the button the appropriate source button on the Setpoint Source screen. 5. Touch Save to complete the change. Note: The change applies to all arbitrated setpoints. Changing the setpoint source from an arbitrated setpoint screen 1. Touch the Settings button in the main menu area (Figure 1, p.
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Page 41: Feature Settings
Equipment Settings Feature Settings Table 8 lists the settings that are available as buttons on the Feature Settings menu screen, along with their corresponding setting options. The chiller configuration determines which of the settings appear. Table 8. Feature Settings menu screen: Buttons and available setting options Feature Available setting options •... -
Page 42: Manual Control Settings
Equipment Settings Table 9. Chilled Water Reset menu screen: Buttons and available setting options (continued) Buttons Available setting options Outdoor Start Reset Valid numerical range appears on screen. Outdoor Maximum Reset Valid numerical range appears on screen. Manual Control Settings Table 10, p. - Page 43 Equipment Settings To change a manual control setting, follow this procedure: 1. In the Equipment Settings column on the Settings screen, touch Manual Control Settings. The Manual Control Settings screen appears (Figure 24). Figure 24. Manual Control Settings screen 2. Touch the button that shows the manual control setting you want to change. A screen for changing the manual control setting appears (Figure 25, p.
- Page 44 Equipment Settings Figure 25. Manual Control Settings screen (Evaporator Pump Override shown) CTV-SVU02A-EN...
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Page 45: Display Settings
Display Settings You can use the Tracer AdaptiView display to change the format of the information that appears on the display, and to clean the touch screen. Viewing the Settings Screen Touch the Settings button in the main menu area (see “Main Menu Area, ”... -
Page 46: Viewing And Changing Display Preferences
Display Settings Viewing and Changing Display Preferences On the Settings screen, touch Display Preferences to view a screen containing these buttons (see Figure 27): • Date Format • Date Separator • Time Format • Brightness • Unit System • Pressure Units •... -
Page 47: Date Format
Display Settings Figure 28. Example of a display preference screen To change the format: 1. Touch the button that shows that format you prefer. 2. Touch Save to confirm your selection and to return to the Display Preferences screen. Date Format Use the Date Format screen to choose from the following date formats: •... -
Page 48: Viewing And Changing The Language Preference
Display Settings Date Separator Use the Date Separator screen to choose from the following date formats: • None • Slash (default) • Hyphen Time Format Use the Time Format screen to choose from the following time formats: • 12 hour (default) •... - Page 49 Display Settings Figure 29. Language screen The language that is currently in use on the display is expressed as the current value on the Language screen. The button that displays the current value is shaded (see the “English” button Figure 29 as an example).
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Page 50: Viewing And Changing Date And Time Preferences
Display Settings Viewing and Changing Date and Time Preferences On the Settings screen, touch Date and Time to view the Date and Time screen, shown in Figure Figure 30. Date and Time screen The current date and time for the display is expressed as the current value. The current value appears below the center line on the screen. -
Page 51: Cleaning The Display
Display Settings Cleaning the Display On the Settings screen, touch Clean Display to disable the Tracer AdaptiView display screen for 15 seconds so that you can clean the screen without it responding to touch. During this time, the screen is black with a number in the center that counts down the seconds. After 15 seconds, the... -
Page 52: Security Settings
Security Settings If security if enabled, the Tracer AdaptiView display requires that you log in with a four-digit security PIN to make setting changes that are protected by security. This feature prevents unauthorized personnel from doing so. There are two levels of security, each allowing specific changes to be made. -
Page 53: Disabling/Enabling Security
Security Settings Disabling/Enabling Security The Tracer AdaptiView display gives you the ability to disable or enable the security feature that allows a user to log in and log out. To disable security, you must be logged in: 1. From the Settings screen, touch the Security button. The Security screen appears (Figure 33). -
Page 54: Logging In
Security Settings Logging In There are two levels of security: • Security Level 1 allows users to change a limited group of secure settings. The default security PIN is 1111. • Security Level 2 allows users to change all secure settings. The default security PIN is 7123. A technician must use the Tracer TU service tool to define a different PIN, or to recall a PIN that has been forgotten. -
Page 55: Logging Out
Security Settings Logging Out To log out: 1. Touch the Log out button. A confirmation screen appears (Figure 35). 2. Touch Yes to confirm that you want to log out. The Settings screen appears with a Log in button on it. Figure 35. -
Page 56: Troubleshooting
Troubleshooting Table 11 contains information to help troubleshoot the Tracer AdaptiView displays. Table 11. Tracer AdaptiView display troubleshooting guide Issue Possible causes/Solutions The UC800 configuration is invalid. The screen only partially displays; the Auto and Stop buttons appear, but there is no text. -
Page 57: Appendix: Data For Centravac Chillers
Appendix: Data for CenTraVac chillers The following lists contain all of the data available for viewing on a Tracer AdaptView display that is connected to a gear-driven CenTraVac™(CVGF) chiller. Component Screen Data Chiller configuration determines which of the following settings and status points appear on the display. - Page 58 Appendix: Data for CenTraVac chillers Component Settings and status points Compressor Running Status Compressor Control Signal Oil Pump Control Average Line Current (%RLA) Oil Pump Status Oil Differential Pressure Oil Differential Pressure Switch Compressor Starts Compressor Running Time Oil Differential Pressure Switch Compressor Oil Pump Discharge Pressure Oil Tank Pressure...
- Page 59 Appendix: Data for CenTraVac chillers Component Settings and status points AFD Transistor Temp MTC Switch Motor Coolant Temperature Starter Energy Consumption Resettable Motor (continued) Starter Energy Consumption Last Reset Starter Energy Consump Non Reset Starter Power Demand Starter Load Power Factor CTV-SVU02A-EN...
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Page 60: Log Sheet
Appendix: Data for CenTraVac chillers Reports The following data can be viewed on the Reports screen. For more information, see “Reports, ” p. Log Sheet Chiller component Report item Unit Evaporator Entering Water Temperature XXX.X °F/°C Evaporator Leaving Water Temp XXX.X °F/°C Evaporator Sat Rfgt Temp XXX.X °F/°C... - Page 61 Appendix: Data for CenTraVac chillers Chiller component Report item Unit Average Line Current XXX.X%RLA Starter Current L1 XXX.X % Starter Current L2 XXX.X % Starter Current L3 XXX.X % Starter Current L1 XXXX A Starter Current L2 XXXX A Starter Current L3 XXXX A Starter Voltage AB XXXXX.X V...
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Page 62: Ashrae Chiller Log
Appendix: Data for CenTraVac chillers ASHRAE Chiller Log Note: The ASHRAE Chiller Log contains those items recommended by ASHRAE Std 147 Standard 147-2002, Reducing Release of Halogenated Refrigerants from Refrigeration and Air- Conditioning Equipment and Systems. Data name Value Current Date/Time User-selected date/time format Chiller Top Level Mode Dependent on chiller type... - Page 63 Appendix: Data for CenTraVac chillers Data name Value Approx Evap Water Flow XXX.X gpm/lpm Calculated Chiller Capacity XXXX tons/kW Cond Entering Water Temp XXX.X °F/C° Cond Leaving Water Temp XXX.X °F/C° Condenser Saturated Rfgt Temp XXX.X °F/C° Condenser Refrigerant Pressure XXX.X PSIA/kPaA Condenser Approach Temperature XXX.X °F/C°...
- Page 64 Appendix: Data for CenTraVac chillers Items available to include in custom reports Subsystem Description Active Base Loading Setpoint Active Base Loading Setpoint Source Application Part Number Chiller Version Chiller Heating or Cooling Mode Chiller Top Level Operating Mode Chiller Control Signal Active Base Loading Setpoint Active Base Loading Setpoint Source Compressor Refrigerant Discharge Temperature...
- Page 65 Appendix: Data for CenTraVac chillers Subsystem Description Active Hot Water Setpoint Active Hot Water Setpoint Source Approx Condenser Water Flow Condenser Approach Temperature Condenser Differential Water Pressure Condenser Entering Water Temperature Condenser Leaving Water Temperature Condenser Refrigerant Pressure Condenser Condenser Saturated Refrigerant Temperature Condenser Water Flow Switch Status Outdoor Air Temperature Second Condenser Entering Water Temperature...
- Page 66 Appendix: Data for CenTraVac chillers Subsystem Description Active Current Limit Setpoint Active Current Limit Setpoint Source BAS Current Limit Setpoint AFD DC Bus Voltage AFD Output Power Starter Power Consumption Starter Load Power Factor AFD Transistor Temperature Speed Frequency Average Line Current %RLA Motor Winding Temperature 1 Motor Winding Temperature 2 Motor Winding Temperature 3...
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Page 67: Data Graph Data Points
Appendix: Data for CenTraVac chillers Data Graph Data Points This appendix contains: • Data points used in the default data graphs, organized by graph • Data points available to include in custom data graphs, organized by component Data Points Used in Default Data Graphs Chiller Overview 1 Graph data point Axis... - Page 68 Appendix: Data for CenTraVac chillers Evaporator Graph data point Axis Active Chilled Water Setpoint Left Y-axis Evaporator Leaving Water Temperature Left Y-axis Evaporator Entering Water Temperature Left Y-axis Evaporator Saturated Refrigerant Temperature Left Y-axis Approximate Evaporator Water Flow Right Y-axis Motor Graph data point Axis...
- Page 69 Appendix: Data for CenTraVac chillers Compressor Graph data point Axis Average Line Current Left Y-axis Active Current Limit Setpoint Left Y-axis AFD Frequency Left Y-axis IGV 1 Position Left Y-axis Chiller Control Signal Left Y-axis Compressor Refrigerant Discharge Temperature Right Y-axis Oil System Graph data point Axis...
- Page 70 Appendix: Data for CenTraVac chillers Data Points Available to Include in Custom Data Graphs Component Graph data point Active Chilled Water Setpoint Evaporator Leaving Evaporator Temperature Evaporator Entering Water Temperature Evaporator Saturated Refrigerant Temperature Evaporator Evaporator Refrigerant Pressure Approximate Evaporator Water Flow Calculated Chiller Capacity Evaporator Approach Temperature Active Ice Termination Setpoint...
- Page 71 Appendix: Data for CenTraVac chillers Component Graph data point Active Current Limit Setpoint Average Line Current %RLA AFD Frequency Current L1 (%) Current L2 (%) Current L3 (%) Current L1 (%) Current L1 (A) Current L2 (A) Current L3 (A) Motor Starter Voltage AB Starter Voltage BC...
- Page 72 Date March 2009 Supersedes www.trane.com For more information, contact your local Trane Trane has a policy of continuous product and product data improvement and reserves the right to office or e-mail us at comfort@trane.com change design and specifications without notice.