Trane AdaptiView Operation Manual 72 Pages Pagine ページ
Trane AdaptiView™ is a display that enables you to monitor and control your water-cooled chiller, providing a convenient and user-friendly interface. This advanced display offers many capabilities that can help you optimize the performance of your chiller and reduce operating costs.
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Operations Guide
Tracer AdaptiView
™
Display
for Gear-Driven Water-Cooled CenTraVac
™
(CVGF) Chillers
March 2009
X39641144-010
CTV-SVU02A-EN
Copyright
Trademarks
© 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.
AdaptiView, CenTraVac, EarthWise, Trane, the Trane logo, and Tracer are trademarks of
Trane in the United States and other countries. All trademarks referenced in this document are the trademarks of their respective owners.
Contents
CTV-SVU02A-EN
Understanding Alarm Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Viewing Active and Historic Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Creating and Viewing a Custom Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Viewing Unit Information (About This Chiller) . . . . . . . . . . . . . . . . . . . . . . . 22
Changing the Scales on Data Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Creating a custom data graph from a default data graph . . . . . . . . . . . . 29
Viewing and Changing Equipment Settings . . . . . . . . . . . . . . . . . . . . . . . . . 34
3
Contents
Changing the Setpoint Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Manual Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Viewing and Changing Display Preferences . . . . . . . . . . . . . . . . . . . . . . . . . 46
Viewing and Changing the Language Preference . . . . . . . . . . . . . . . . . . . . 48
Viewing and Changing Date and Time Preferences . . . . . . . . . . . . . . . . . . . 50
Data Points Used in Default Data Graphs . . . . . . . . . . . . . . . . . . . . . . . . . 67
4 CTV-SVU02A-EN
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.
Equipment Description
The basic equipment features of the Tracer AdaptiView display are described here.
Hardware
The Tracer AdaptiView display is mounted on or near the chiller control panel. It can be attached to the chiller by an arm that can extend 11 inches. Five pivot points enable full articulation as described in the following specifications and in the illustration:
• Two horizontal pivots points 90º right or left (180º total)
• Two vertical pivots points: 90º degrees up or down (180º total)
• Rotation: 135º clockwise and 135º counterclockwise (270º total)
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Screen characteristics
The 12.1-inch VGA touch-sensitive color screen displays data in either inches and pounds (IP) or standard international (SI) units, and in one of twenty-four available languages. Animated color graphics indicate the status of the chiller and its components.
5
6
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. Alarms are communicated immediately upon detection.
Touchscreen Guidelines
The touch screen registers the downward pressure of a touch. Light, quick, yet deliberate presses are most effective. Touching with more pressure has no effect.
Recommended tools to use: finger, thumb, pencil eraser. Do not use a pen or pencil point, or any other sharp or pointed object that might scratch the screen surface.
If you apply and hold pressure at more than one point, the touch screen registers only the first touch. For example, if you press a finger on an area of the screen that is not touch sensitive, pressing a sensitive area with another finger will not register.
Holding on to the screen with your hand can cause unintended navigation, such as from thumb or palm pressure.
Reference Sources
Additional information on Gear-Driven CenTraVac chillers with AdaptiView control can be found in these documents.
•
Gear-Driven Centrifugal Water-Cooled Liquid Chillers with Tracer AdaptiView™ Control
Installation, Operation, and Maintenance Manual (CVGF-SVX03)
•
Diagnostics Descriptions, Troubleshooting Tables, and Control Component Overview for
Water-Cooled CenTraVac™ Chillers with Tracer AdaptiView™ Control (CTV-SVD03)
•
Tracer™ TU Service Tool Programming Guide for Water-Cooled CenTraVac™ Chillers with
Tracer AdaptiView™ Control (CTV-SVP02)
• Tracer™ TU Service Tool Getting Started Guide (TTU-SVN01)
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Introduction
Screen Overview
The touch-sensitive areas of the Tracer AdaptiView display screen are described in detail in this section.
In Figure 1 , three areas are identified, which correspond to the following subsections:
1.
“Chiller Status Area,” p. 8
2.
“Main Display Area/Home Screen,” p. 9 .
3.
“Main Menu Area,” p. 13
Figure 1.
Tracer AdaptiView display
1
2
3
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Introduction
Chiller Status Area
The chiller status area (shown as location
1
in 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. Table 1 provides the details.
Table 1.
Chiller status area
Button/Touch target
Chiller status button
Alarm indicator button
Manual override button
Water temperature touch target
Description
The top-level operating mode of the chiller appears on the chiller status button. Touch this button to view the Chiller Operating Mode screen.
Note:
For more information, see “Reports,” p. 19 .
If an active alarm exists that affects the entire chiller, the alarm indicator button indicates the severity level and type of alarm (as shown in the example to the left). If more than one of this type of alarm exists, the most severe appears.
If an active alarm occurs that targets a subsystem rather than the chiller, and if no active chiller alarm exists and no manual override exists, the alarm indicator button indicates the number of alarms rather than the severity level and type of alarm.
You can touch this button as an alternate way to view the Alarms screen.
Note:
For more information, see “Alarms,” p. 16 .
If a manual override exists and no active alarm exists that affects the entire chiller, the manual override button appears instead of the alarm indicator button.
If a manual override exists, you can touch this button as an alternate way to view the Manual Control
Settings screen.
Note:
For more information, see “Manual Control Settings,” p. 42 .
The water temperature touch target shows one of the following, depending on whether the chiller is in heating or cooling mode (also referred to as the Active Control Type):
• If the Active Control Type is chilled water, the Evaporator Leaving Water Temperature appears and the touch target links to the evaporator component screen.
• If the Active Control type is hot water, the Condenser Leaving Water Temperature, and the touch target links to the condenser component screen.
Note:
For more information on the evaporator and condenser component screens, see “Component Screens,” p. 12 .
Setpoint source touch target
The current setpoint source is highlighted in green on the setpoint source touch target. Touch this target to view the Setpoint Source screen, where you can change the setpoint source.
Note:
For more information, see “Changing the Setpoint Source,” p. 39 .
Auto/Stop buttons
Auto
and
Stop
are toggle buttons: One appears raised when the other is appears depressed.
• Touch
Auto
to activate the chiller startup process.
• Touch
Stop
to active the chiller shutdown process.
Note:
For more information, see “Stopping/Restarting Chiller Operation,” p. 14 .
8 CTV-SVU02A-EN
Introduction
Main Display Area/Home Screen
All screens appear within the main display area (shown as location
2
in Figure 1, p. 7 ).
Home screen: Chiller status information
The home screen ( Figure 1, p. 7 ) provides the most frequently needed chiller status information on
“touch targets” (the entire white rectangular areas) for each chiller component. Touching any touch target displays a screen containing more chiller status information related to each component (see
“Component Screens,” p. 12 ).
Each touch targets that appears on the home screen is described in Table 2 .
In the lower right corner of the home screen, you can view the date and time as well as additional chiller information. For details, see the last three rows of Table 2 .
Table 2.
Home screen touch targets and buttons
Touch target Description
This compressor touch target chiller provides information on:
• Compressor Running Status
• Differential Oil Pressure
Touch anywhere on the touch target to view the Compressor component screen.
This condenser touch target provides information on:
• Condenser leaving water temperature
• Condenser entering water temperature
• Active hot water setpoint (if hot water control is available)
• Condenser water flow (animation in graphic indicates if condenser is running)
Touch anywhere on the touch target to view the Condenser component screen.
The evaporator touch target provides information on:
• Evaporator leaving water temperature
• Evaporator entering water temperature
• Active chilled water setpoint (if chilled water control is available)
• Evaporator water flow (animation in graphic indicates if evaporator is running)
Touch anywhere on the touch target to view the Evaporator component screen.
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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
Custom Report
Touch any of the elements on this touch target to view the About this Chiller screen.
Note:
For more information, see “Viewing Unit Information (About This Chiller),” p. 22 .
Touch the Custom Report button to view the Custom Report screen.
Note:
For more information, see “Creating and Viewing a Custom Report,” p. 20 .
Home screen: Animated graphic
A graphic of a chiller appears on the home page. The graphic uses animation to indicate the operational status of the chiller. If the chiller is running, animation appears within the cutaway areas of the compressor, the evaporator, and the condenser, as shown in Figure 1, p. 7 . If the chiller is not running, the components are enclosed and are not animated.
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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.
Figure 2.
Screen saver
Better graphic to come
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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. 9 .
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 ). You can use the shortcut buttons at the top of each of the component screens (location
2
in Figure 3 ) to view the other components screens.
“Appendix: Data for CenTraVac chillers,” p. 57 lists the settings and status points that are accessible from each of the component screens. The chiller configuration determines which of the settings and status points appear.
Figure 3.
Component screen example
1
2
1. Data Graph shortcut button
2. Component screen shortcut buttons
12 CTV-SVU02A-EN
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).
Note: For more information about changing settings, see “Equipment Settings,” p. 33 .
Data Graph shortcut button
To view a data graph that is related to the component screen you are viewing, touch the Data Graph button at the top left of the component screen (location
1
in Figure 3, p. 12 ).
Component screen graphics
On the left side of each component screen is a graphic of the component. If the chiller is running, each graphic, except for the purge graphic, is animated.
Main Menu Area
The main menu area (shown in Figure 1, p. 7 ) always remains visible at the bottom of the display.
When touched, each of the buttons displays the main menu screen for the topic listed on the button.
Table 3 provides a description of each button.
Table 3.
Main menu area
Button Description
Touch the Alarms button to view the Alarms screen.
If there is an active alarm, the button flashes a color. The flashing color is determined by the highest severity of active alarms:
• If an Immediate Shutdown alarm exists, the flashing color is red.
• If a Normal Shutdown alarm exists, the flashing color is yellow.
• If a Warning alarm exists, the flashing color is blue.
Note:
For more information, see “Alarms,” p. 16 .
Touch the Reports button to view the Reports screen.
Note:
For more information, see “Reports,” p. 19 .
Touch the Data Graphs button to view the Data Graphs screen.
Note:
For more information, see “Data Graphs,” p. 26 .
Touch the Settings button to view the Settings screen, which is separated into the following three categories:
• “Equipment Settings,” p. 33
• “Display Settings,” p. 45
• “Security Settings,” p. 52
Note:
Refer to the page numbers for detailed information about each category.
Touch the Language icon to view the Language screen. (This button is a shortcut. You can also view the Language screen by using the Settings button.)
Note:
For more information, see “Viewing and Changing the Language Preference,” p. 48 .
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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. 7 ).
Stopping the Chiller
You can stop the chiller in two ways:
• Normally, which involves stopping the various components sequentially in order to protect them from damage
• Immediately, which shuts down all the components at once, and should be used only in an emergency
To stop the chiller in either of these ways:
1.
Touch the Stop button to initiate the chiller shutdown process. A confirmation screen appears
( Figure 4 ).
Figure 4.
Stop the Chiller confirmation screen
14 CTV-SVU02A-EN
Stopping/Restarting Chiller Operation
2. Touch the Yes button. The Shutting Down Chiller screen appears ( Figure 5 ).
•
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.
•
To cancel shutdown, touch the Cancel Shutdown button.
Figure 5.
Shutting Down Chiller screen
Restarting the Chiller
Touch the Auto button to initiate the chiller restart process. You can observe the mode change to
Auto. The chiller will wait until cooling is needed before starting the compressor.
When the chiller is running normally, it automatically starts and stops as needed to reach its setpoints.
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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. 7 ) to view the Alarms screen. A table of active alarms appears that is organized chronologically with the most recent at the top of the list, as shown in Figure 6 . This example shows the default view, which appears each time you return to the screen.
Note: A page number appears in the lower right corner of the screen. If a screen contains more than one page, up/down arrows also appear for viewing the other pages.
Figure 6.
Alarms screen (default view)
1 2
3
16
4
5
1. Reset Alarms button
2. Number of alarms
3. Sortable columns—The example is sorted by date/time.
4. Page numbering
5. Alarms categories—The example shows active alarms.
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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 4 .
Table 4.
Alarm icons
Active alarm icons
Red octagon
Historic alarm icons
Gray octagon
Level of severity
Immediate shutdown
Yellow triangle Gray triangle
Normal shutdown
Blue circle Gray circle
Warning
Viewing Active and Historic Alarms
You can view alarms by three different categories:
• Active alarms: These are alarms that require attention. All alarms that are currently active appear when you view this category.
• Historic alarms: After an alarm condition has been resolved, the alarm is reclassified as historic.
The 20 most recent historic alarms appear when you view this category.
• All alarms: All active alarms and the 20 most recent historic alarms appear when you view this category. The alarms are listed in chronological order.
The Alarms screen defaults to active alarms, as in Figure 6, p. 16 . Note that the Active Alarms button in location
5
appears shaded in this figure, which indicates that you are viewing active alarms. To view a different category, touch Historic Alarms or All Alarms. The button you select becomes shaded and the list appears.
Sorting Alarms
To sort alarms by a category other than date and time, touch one of the other column headings in the table. The column heading responds by changing to blue, and the alarms table re-sorts according to the blue column heading. If you touch the blue column heading again, the column changes the order from ascending to descending.
You can sort the alarms table by:
• Date/Time (the default sort): Most recent alarms are at the top.
• Severity: Active alarms are at the top (if you are viewing both active and historic alarms), followed by the most severe, followed by the most recent.
• Description: Alarms are sorted alphanumerically by name, followed by the most recent.
• Status: Alarms are sorted according to active/historic status (if you are viewing both active and historic alarms), followed by the most recent.
Resetting Alarms
Some alarms require reset to move from the active to the historic state, even if the issue causing the alarm has been resolved. These manual reset alarms are sometimes referred to as latching
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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. 16 ). Latching alarms respond by disappearing from the active alarms list and becoming a part of the historic alarms list. However, if the condition that caused the alarm persists, the alarm will re-appear in the active alarms list.
• You do not have to reset non-latching alarms. Non-latching alarms automatically disappear from the active alarms list and re-appear in the historic alarms list when the conditions that caused them are resolved.
Other Alarm Indicators
In addition to the Alarms screen, there are two buttons that indicate alarm conditions. These buttons are viewable from any screen on the display. You can touch either one to access the Alarms screen.
• The Alarms button in the main menu area of the screen ( Figure 1, p. 7 ) flashes a color that represents the alarm level of the most severe active alarm. The three color possibilities correspond to those of the active alarm icons shown in Table 4, p. 17 .
• If an active alarm is present, the alarm indicator button ( Table 1, p. 8 ) appears in the upper left of the screen, as in Figure 6, p. 16 . The icon on this button indicates the level of the most severe active alarm.
18 CTV-SVU02A-EN
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. 7 ) to view the Reports screen. The
Reports screen contains the following buttons:
• Log Sheet
• ASHRAE Chiller Log
• Custom Report
• About This Chiller
• Chiller Operating Modes
• Purge Operating Modes
Each button links to the report named on the button.
Figure 7.
Reports screen
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Reports
Viewing the Log Sheet
On the Reports screen, touch Log Sheet to view the information that is itemized in “Log Sheet,” p. 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,” p. 62 .
Creating and Viewing a Custom Report
You can create a custom report in which you specify the type and order of data that it contains. Items available to select for a custom report are grouped according to subsystem (see “Items available to include in custom reports,” p. 64 .)
To create and view a custom report:
1.
On the Reports screen, touch Custom Report. The Custom Report screen appears.
2. On the Custom Report screen, touch Edit. The Edit Custom Report screen appears ( Figure 8, p. 20 ).
Figure 8.
Edit Custom Report screen
20
3. Touch the up/down arrows at the top of the left box on this screen to scroll through the items that are available to add to a custom report.
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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.
5. To save and view your custom report, touch Save. The Custom Reports screen appears, containing the custom report you have just created ( Figure 9, p. 21 ).
Note: A page number appears in the lower right corner of the screen. If a screen contains more than one page, up/down arrows also appear for viewing the other pages, as in Figure 9 .
Figure 9.
Custom Report screen
CTV-SVU02A-EN 21
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:
•
To add an item to the custom report, touch it. It responds by changing to blue. You an use the arrows to scroll through the rest of the items that can be added to the custom report.
Then touch Add to move the selected item to the box on the right side of the screen. To add all of the remaining items in the left box to the custom report, touch Add All.
•
To remove an item from the custom report, touch it. It responds by changing to blue. You can use the arrows to scroll through the rest of the items that can be removed from the custom report. Then touch Remove to move the selected item to the box on the left side of the screen.
•
To re-order items in the custom report, touch it. It responds by changing to blue. Use the arrows to change the order of a highlighted item.
3. To save and view your edited custom report, touch Save. The Custom Reports screen appears, containing the custom report you have just edited.
Viewing Unit Information (About This Chiller)
On the Reports screen, touch About This Chiller to view the following unit information:
• Unit Name
• Unit Model Number
• Product Name
• Display Software Build
• Unit Sales Order Number
• Application Part Number
• Display Boot Code
• Unit Serial Number
• Boot Part Number
• Hardware Serial Number
• Build Part Number
22 CTV-SVU02A-EN
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.
Figure 10 shows an example of a Chiller Operating Modes screen.
Figure 10. Chiller Operating Modes screen
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Chillers operate in one of the top-level operating modes shown in Table 5 . The table gives a description of the top-level modes and lists the submodes that correspond to each top-level mode.
Submodes are dependent on the top-level mode. Their appearance on the Chiller Operating Modes screen has the following characteristics:
• The newest submode appears at the top of the submode list.
• Submodes disappear when they no longer apply.
• The screen displays up to 6 submodes.
• If less than 6 submodes are active, the submode rows that do not apply are blank.
23
Reports
Table 5.
Chiller top-level operating modes and corresponding submodes
Top-level mode
Any mode
Stopped
Run Inhibit
Auto
Waiting to Start
Starting Compressor
Running
Running—Limit
Preparing to Shutdown
Description Corresponding submodes
Chiller is stopped while controller software is being updated by the service tool.
Software Service Lock
Local Stop
Chiller is inhibited from running and requires user action to go to Auto.
Panic Stop
Diagnostic Shutdown—Manual Reset
Unit is inhibited from running by building automation system
(BAS), external control source (Ext), or Auto Reset diagnostic
Unit is determining if there is a need to run.
Start Inhibited by BAS
External Source Inhibit
Diagnostic Shutdown—Auto Reset
Waiting for Evaporator Water Flow
Waiting for a Need to Cool
Waiting for a Need to Heat
Power Up Delay Inhibit (MIN:SEC)
(a)
Waiting For Condenser Water Flow
Establishing Oil Pressure
Pre-Lubrication Time (MIN:SEC)
(a)
Restart Time Inhibit (MIN:SEC)
(a)
Unit is waiting for tasks required prior to compressor start to be completed.
Low Oil Temperature Inhibit: Oil Temperature/
Inhibit Temperature
Waiting for Starter To Start (MIN:SEC)
(a)
Waiting for Low Oil Differential Pressure
Waiting for IGV Positioning to Complete
Unit is starting compressor.
Compressor is running with no limits in effect.
No submode is shown
Hot Water Control
Surge
Base Loaded
Current Control Softloading
Capacity Control Softloading
Current Limit
Phase Unbalance Limit
Compressor is running with limits in effect.
Condenser Pressure Limit
Evaporator Temperature Limit
Minimum Capacity Limit
Maximum Capacity Limit
High Lift Unloading Limit
Unit is closing inlet guide vanes prior to compressor shutdown.
Closing IGV (IGV Position %)
(b)
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Reports
Table 5.
Chiller top-level operating modes and corresponding submodes (continued)
Top-level mode
Shutting Down
Description Corresponding submodes
Post-Lubrication Time (MIN:SEC)
(a)
Evaporator Pump Off Delay (MIN:SEC
(a)
Compressor has been stopped and unit is performing shutdown tasks.
Condenser Pump Off Delay (MIN:SEC)
(a)
Satisfied Minimum Capacity (will appear for only
10 seconds)
Satisfied Need to Cool (will appear for only 10 seconds)
(a) “MIN:SEC” refers to a count-down timer that appears on the screen to indicate how long the submode will remain active.
(b) “IGV Position %” refers to a value that indicates the position of the inlet guide vane (IGV).
CTV-SVU02A-EN 25
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. These rates cannot be adjusted.
Viewing the Data Graphs Screen
Touch the Data Graphs button in the main menu area ( Figure 1, p. 7 ) to view the Data Graphs screen
( Figure 11 ). Each button on the screen links to a data graph.
The buttons under the Default Graphs heading are:
• Chiller Overview 1
• Chiller Overview 2
• Approach Temperature
• Evaporator
• Motor
• Condenser
• Motor Temperature
• Compressor
• Oil System
When you create custom graphs, they appear under the Custom Graphs heading with names such as “Custom 1” and “Custom 2,” as shown in Figure 11 .
Figure 11. Data Graphs screen
26 CTV-SVU02A-EN
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. The data points are listed in “Data Graphs,” p. 26 .
Figure 12. Example of Data Graph (Chiller Overview 1 shown)
Changing the Scales on Data Graphs
You can change the scales of the X-axis and the Y-axes on data graphs.
Changing the scale of the X-axis
The X-axis scale defaults to the most recent one hour with 15 minutes in between the time labels that appear across the bottom of the graph. You can change the scale from the last 12 minutes to the last 48 hours and increments in between, as follows:
• 12-minute graph with 3 minutes between time labels
• 40-minute graph with 10 minutes between time labels
• 60-minute graph with 15 minutes between time labels
• 4-hour graph with 1 hour between time labels
• 8-hour graph with 2 hours between time labels
• 1-day graph with 6 hours between time labels
• 2-day graph with 12 hours between time labels
CTV-SVU02A-EN 27
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. The time scale for the X-axis changes in response.
Changing the scale of the Y-axes
The Y-axes scales have a default range that varies for each data graph. You can change the range for each graph.
1.
Touch the Edit Y-Axis button at the bottom of a data graph that you want to edit (see Figure 12 as an example). The Set Axis Range screen appears ( Figure 13 ). The screen shows the minimum and maximum values for that particular graph.
Figure 13. Set Axis Range screen
28
2. Touch the Manually set values button under either the Left Y-Axis or Right Y-Axis heading. Enter
number buttons appear to the right of the minimum and maximum values.
3. Touch the Enter number button for the value you want to change. A keypad appears on the screen.
4. Touch the appropriate numbers to change the current value. The new value appears above the keypad.
5. Touch the Enter button. The graph you were previously viewing appears with changed maximum and/or minimum values.
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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.
Touch the Create Custom button at the top left of any default data graph screen (see Figure 12, p. 27 , for example). The Data Graph Points screen appears ( Figure 14 ).
Figure 14. Data Graph Points screen
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2. Touch the Add/Remove Data Points button at the bottom of the screen. The Add/Remove screen appears ( Figure 15, p. 30 ), pre-populated with data points from the default data graph you chose.
Note: When you save the graph, a new custom graph is created; the default data graph is not overwritten.
3. Touch the up/down arrows at the top of the left box on the Add/Remove screen to scroll through a list of chiller components. The list of items in the box just below the up/down arrows changes to correspond to the component choice. (For reference, these items are listed in “Appendix:
Data for CenTraVac chillers,” p. 57 ).
29
Data Graphs
Figure 15. Add/Remove screen example
30
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.
•
To add all of the items in the left box to the right box, touch Add All.
•
To remove one item at a time, touch the item in the right box. It responds by changing to blue.
Touch Remove to move the selected item to the left box.
•
To remove all of the items in the right box to the left box, touch Remove All. A confirmation screen appears, asking you to verify your request.
5. When you are finished choosing data points, touch Save. The Data Graph Points screen appears. Touch the Finished button to view the custom data graph you have just created
( Figure 16, p. 31 ).
Note: To edit the appearance of data points in the graph, see “Editing Custom Data Graphs,” p. 32 .
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Figure 16. Custom data graph example
Data Graphs
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. 30 ), but with no data on the screen.
2. Continue by following steps 3 through 5 of “Creating a custom data graph from a default data graph,” p. 29 .
CTV-SVU02A-EN 31
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
–
Y-axis location between left and right
–
Line color
1.
To edit a data point, touch the Edit button in the row for the data point you want to edit. The
Edit Data Point screen appears ( Figure 17, p. 32 ).
2. Touch the button in each category—Line Style, Y-Axis, Color—that represents how you want the graph to appear. The buttons you select become shaded.
3. Touch Save. The screen you were previously viewing appears with your changes reflected in the table.
Figure 17. Edit Data Point screen
Deleting a Custom Data Graph
Touch the Delete button at the top of a custom graph screen to delete the custom graph.
32 CTV-SVU02A-EN
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. Equipment Settings identifies a column of buttons located on the screen (see the outlined column in Figure 18 ). The buttons are:
• Chiller Settings
• Feature Settings
• Chiller Water Reset
• Manual Control Settings
Each of these buttons provide access to a screen that contains additional buttons related to each topic. This section provides detailed information about these screens.
Figure 18. Settings screen with the Equipment Settings column highlighted
CTV-SVU02A-EN 33
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 ). Touch any button to view a screen where you can change the setting for the feature shown on the button.
Note: A page number appears in the lower right corner of the screen. If a screen contains more than one page, up/down arrows also appear for viewing the other pages, as in
Figure 19
.
Figure 19. Example equipment settings screen (Chiller Settings shown)
34 CTV-SVU02A-EN
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. Touch the button that shows the equipment setting you want to change. A screen that allows you to change the equipment setting appears. There are two types of these screens:
•
For screens with button selections ( Figure 20 ), touch the button that represents the setting you want. The button becomes shaded, and a Save button appears at the bottom of the screen.
Figure 20. Example equipment settings screen with buttons for changing setting
CTV-SVU02A-EN 35
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
36
Keypad features:
• When you enter a new number, the value in the New value field is deleted and replaced with the new entry.
• The backspace (arrow) key deletes the characters you previously entered.
• If the keypad is used to enter a setpoint that is out of range, an error dialog will appear when you touch the Save button.
• Keypads that allow negative numbers have positive and negative number (+/-) keys.
3. Touch Save to complete the change. The current value is updated in the upper left side of the screen, demonstrating that the change has been communicated to the Tracer UC800 controller.
The screen you were previously viewing appears.
Note: Manual Control Settings screens have Apply buttons in addition to Save buttons. See an example in “Manual Control Settings,” p. 42 . Touching Apply is the same as touching
Save, except that you remain at the current screen after the change is communicated to the Tracer UC800 controller ( Figure 24, p. 43 ).
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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
Setpoint Source
Front Panel Control Type
Front Panel Chilled Water Setpoint
Front Panel Hot Water Setpoint
(a)
Front Panel Ice Building Command
Front Panel Base Load Command
(a)
Front Panel Ice Termination Setpoint
Ice to Normal Cooling Timer Setpoint
Front Panel Current Limit Setpoint
(a)
Front Panel Free Cooling Command
Front Panel Base Loading Setpoint
(a)
(a)
• BAS/Ext/FP
• Ext/FP
• Front Panel
• Chilled Water
• Hot Water
Valid numerical range appears on screen.
Valid numerical range appears on screen.
• Auto
• On
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
• Auto
• On
Valid numerical range appears on screen.
• Auto
• On
Differential to Start
Differential to Stop
Evaporator Leaving Water Temperature Cutout
Low Refrigerant Temperature Cutout
Condenser Water Pump Off Delay
Evaporator Water Pump Off Delay
Evaporator Low Water Flow Warning Setpoint
Maximum Capacity Limit
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Minimum Capacity Limit
Check Oil Filter Setpoint
Capacity Control Softload Time
Current Limit Control Softload Time
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Current Limit Control Softload Start Point
Local Atmospheric Pressure
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Power-Up Start Delay Time Valid numerical range appears on screen.
Starter Power Demand Time Period Valid numerical range appears on screen.
(a) This is an arbitrated setpoint. For an complete explanation of arbitrated setpoints, see “Setpoint Sources,” p. 38 .
CTV-SVU02A-EN 37
Equipment Settings
Setpoint Sources
Some setpoints can be controlled from more than one source. These are referred to as arbitrated
setpoints and are identified by footnote (a) in 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,
4–20 mA) signals.
• Set at the front panel (FP)—Refers to inputs that are entered by an operator using the Tracer
AdaptiView display or by a technician using the Tracer TU service tool.
Setpoint Source Arbitration
The Tracer UC800 uses a process referred to as setpoint source arbitration to prioritize the selection of the setpoint source. See Table 7 for an explanation of how this process works.
Table 7.
Setpoint source choices and corresponding arbitration
Priority BAS/Ext/FP
First Setpoint from the BAS is used.
Ext/FP Front Panel
Setpoint from a external control source is used.
Setpoint from the front panel is used.
Note:
Any setpoint from a BAS or external control source is ignored.
Second
If no BAS setpoint is available (for example, BAS communication has never been established), a setpoint from an external control source is used.
If no externally controlled setpoint is available, a setpoint from the front panel is used.
Note:
Any setpoint from a BAS is ignored.
None
Third
If no BAS nor external setpoint is available (for example, BAS communication has never been established), a setpoint from the front panel is used.
None None
1. For service or troubleshooting, it may be helpful to set the setpoint source to front panel to isolate the chiller from other control sources.
2. If BAS communication was established and then lost, in most instances the BAS values remain and can be used by the chiller controller.
38 CTV-SVU02A-EN
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.
Touch the Setpoint Source button in the chiller status area ( Figure 1, p. 7 ).
The Setpoint Source screen appears ( Figure 22 ).
2. Touch the appropriate source button on the Setpoint Source screen.
3. Touch Save to complete the change.
Note: The change applies to all arbitrated setpoints.
Figure 22. Setpoint Source screen
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Changing the setpoint source from the Setpoint Source button on the Chiller
Settings screen
1.
Touch the Settings button in the main menu area ( Figure 1, p. 7 ). The Settings screen appears.
2. From the Settings screen, touch the Chiller Settings button. The Chiller Settings screen appears.
3. From the Chiller Settings screen, touch the button that is labeled “Setpoint Source” and displays the current source. The Setpoint Source screen appears ( Figure 22 ).
39
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. 7 ). The Settings screen appears.
2. From the Settings screen, touch the Chiller Settings button. The Chiller Settings screen appears.
3. From the Chiller Settings screen, touch an arbitrated setpoint. The setpoint screen for that specific arbitrated setpoint appears (see Figure 23 for an example).
4. On the arbitrated setpoint screen, touch the Setpoint Source button. The Setpoint Source
Screen appears ( Figure 22 ).
5. Touch the button the appropriate source button on the Setpoint Source screen.
6. Touch Save to complete the change.
Note: The change applies to all arbitrated setpoints.
Figure 23. Changing the setpoint source from an arbitrated setpoint screen
40 CTV-SVU02A-EN
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
External Chilled Water Setpoint
External Current Limit Setpoint
Ice Building
Hot Gas Bypass
Hot Gas Bypass Maximum Timer
Minimum Capacity Timer
Security
LCI-C Diagnostic Encoding
Ext Base Loading Setpoint
Check Oil Filter Diagnostic
Available setting options
• Enable
• Disable
• Enable
• Disable
• Enable
• Disable
• Enable
• Disable
• Enable
• Disable
• Enable
• Disable
• Enable
• Disable
• Text
• Code
• Enable
• Disable
• Enable
• Disable
Chilled Water Reset
Table 9 lists the settings that are available as buttons on the Chilled Water Reset menu screen, along with their corresponding setting options. The chiller configuration determines which of the settings appear.
Table 9.
Chilled Water Reset menu screen: Buttons and available setting options
Buttons
Chilled Water Reset Type
Return Reset Ratio
Return Start Reset
Return Maximum Reset
Outdoor Reset Ratio
Available setting options
• Disable
• Return
• Outdoor Air
• Constant
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Valid numerical range appears on screen.
CTV-SVU02A-EN 41
Equipment Settings
Table 9.
Chilled Water Reset menu screen: Buttons and available setting options (continued)
Buttons
Outdoor Start Reset
Outdoor Maximum Reset
Available setting options
Valid numerical range appears on screen.
Valid numerical range appears on screen.
Manual Control Settings
Table 10, p. 42 , lists the settings that are available as buttons on the Manual Control Settings menu screen, along with their corresponding setting options. The chiller configuration determines which of the settings appear.
Table 10. Manual Control settings menu screen: Buttons, available setting options, and status points
Feature Current value
Available setting options
Chiller Control Signal
Evaporator Pump Override
Condenser Pump Override
Head Pressure Control Override
Auto/Manual
On/Off
On/Off
Auto/Manual
Manual mode: Up/down arrows for changing the setpoint
• Auto
• On
• Auto
• On
Manual mode: Up/down arrows for changing the value
Status points
• IGV1 Position
• IGV2 Position
• Average Line Current
• AFD Frequency
• Active Chilled Water Setpoint (Active Hot Water
Setpoint if in Heating mode)
• Evap Leaving Water Temp (Cond Leaving Water
Temp if in Heating mode)
• Evaporator Pump Manual Override Time Remaining
• Evap Water Flow Switch Status
• Active Chilled Water Setpoint
• Evap Leaving Water Temp
• Condenser Pump Manual Override Time Remaining
• Cond Water flow Switch Status
• Active Hot Water Setpoint
• Cond Leaving Water Temp
• Condenser Entering Water Temperature
• Condenser Leaving Water Temperature
• Condenser Refrigerant Pressure
• Average Line Current
• Condenser Water Flow
• Approximate Condenser Water Flow
• Evaporator Refrigerant Pressure
• Differential Refrigerant Pressure
Clear Energy Consumption
Oil Pump Control
Clear Restart Inhibit
XXXX kWh
On/Off
XX:XX min:sec
• Clear
• Auto
• On
• Clear
• Oil Pump Manual Override Time Remaining
• Oil Differential Pressure
• Oil Pump Discharge Pressure
• Oil Tank Pressure
Motor Winding Temperature #1
Motor Winding Temperature #2
Motor Winding Temperature #3
42 CTV-SVU02A-EN
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
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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. 44 ).
3. Touch the button that represents the setting you want. The button becomes shaded and Apply and Save buttons appear at the bottom of the screen.
Note: The Compressor Control Signal screen provides up/down arrow keys and numerical fields for selecting a value.
4. To save your change, do one of the following:
•
Touch Apply. The change is communicated to the Tracer UC800 controller. You can observe the status points in the lower half of the screen change in response to the setting change you just made. Also, a Manual Override button appears in the upper left corner of the screen (see
Figure 25, p. 44 ).
•
Touch Save. The change is communicated to the Tracer UC800 controller. The screen you were previously viewing appears.
43
Equipment Settings
Figure 25. Manual Control Settings screen (Evaporator Pump Override shown)
44 CTV-SVU02A-EN
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,” p. 13 ) to view the Settings screen. Display Settings identifies a column of buttons located on the screen (see Figure 26 ). The buttons are:
• Display Preferences
• Language
• Date and Time
• Clean Display
Each button provide access to a screen that is related to the button name.
Figure 26. Settings screen with the Display Settings column highlighted
CTV-SVU02A-EN 45
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
• Backlight Timeout
Figure 27. Display Preferences screen
46
Each of the buttons in Figure 27 shows the name of a display preference and its format (current value). Touch any of these buttons to view a screen where you can change the format (see Figure 28, p. 47 for an example). The button representing the format currently used is shaded (see the
MMDDYYYY” button in Figure 28 ).
CTV-SVU02A-EN
Figure 28. Example of a display preference screen
Display Settings
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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:
• MMDDYYYY (default)
• YYYYMMDD
• DDMMYYYY
47
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)
• 24 hour
Brightness
Use the numerical keypad on the Brightness screen to change the brightness of the screen. (The default is 100%.)
Display Units
Use the Display Units screen to choose from the following display units:
• SI
• Inch-Pounds (default)
Pressure Units
Use the Pressure Units screen to choose from the following pressure units:
• kPaA (default if “SI” is chosen for display units)
• kPaG
• PSIA (default if “Inch-Pound” is chosen for display units)
• PSIG
Backlight Timeout
Use the numerical keypad on the Backlight Timeout screen to change the number of minutes of inactivity that pass until the screen dims. (The default is 60 minutes.)
Viewing and Changing the Language Preference
On the Settings screen, touch Languages to view a screen containing the following buttons (see
Figure 29, p. 49 ):
• Arabic (Gulf Regions)
• Chinese—China
• Chinese—Taiwan
• Czech
• Dutch
• English
• French
• German
•
•
•
•
•
•
•
•
Greek
Hebrew
Hungarian
Italian
Japanese
Korean
Norwegian
Portuguese (Portugal)
•
•
•
•
•
•
•
Portuguese (Brazil)
Russian
Romanian
Spanish (Europe)
Spanish (Latin America)
Swedish
Thai
48 CTV-SVU02A-EN
Figure 29. Language screen
Display Settings
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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 in Figure 29 as an example).
To change the language:
1.
Touch the button that identifies the language you prefer.
2. Touch Save to confirm your selection and to return to the Settings screen.
49
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 30 .
Figure 30. Date and Time screen
50
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.
Above the center line, the following date and time attributes appear:
• Month
• Day
• Year
• Hour
• Minute
• AM/PM
To change the date or time:
1.
Touch the square presenting the attribute you want to change. The square becomes highlighted.
2. Touch the up or down arrow key on the screen until the your desired selection appears. Repeat the process for any other attributes you want to change.
3. Touch Save to confirm your selection and return to the Settings screen.
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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
Settings screen re-appears ( Figure 31 ).
Figure 31. Countdown screen
CTV-SVU02A-EN 51
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.
You can view all data without logging in. The log-in screen appears only when you try to change a setting that is protected by security, or when you touch the Log in button from the Settings screen.
Viewing the Settings Screen
Touch the Settings button in the main menu area (see “Main Menu Area,” p. 13 ) to view the Settings screen. Security Settings identifies a column on the right side of the screen that contains two buttons (see the outlined column in Figure 32 ):
• Security
• Log in (Log out)
Figure 32. Equipment Settings screen with the Display Settings column highlighted
52
Note:
If security is disabled,the Log in/Log out button is not visible. See “Disabling/Enabling Security,” p. 53 .
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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 ).
Note: If you are logged out, the Log in screen appears.
2. Touch the Disable button. The button becomes shaded.
3. Touch Save. The Settings screen appears with only the Security button visible. The Log in/Log
out button is gone.
Figure 33. Security screen
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To enable security:
1.
From the Settings screen, touch the Security button. The Security screen appears ( Figure 33 ).
2. Touch the Enable button. The button becomes shaded.
3. Touch Save. The Settings screen appears with a Log out button, in addition to the Security button.
53
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. When defining a PIN in Tracer TU, the technician enters a 4-digit PIN that corresponds with the desired level of security.
To log in:
1.
Touch the Log in button. The Log in screen appears ( Figure 34 ).
2. Use the keypad to enter your PIN.
•
The PIN is a four-digit number, which was configured for your system with the Tracer TU service tool.
•
As you enter the number, the PIN remains hidden by asterisks.
Note: If you enter an invalid PIN, an error message appears on the Log in screen.
3. Touch Save.
•
If you viewed the Log in screen from touching Log in on the Settings screen, the Settings screen appears with a Log out button on it.
•
If the Log in screen appeared when you tried to change a setting, you return to that setting screen.
Note: The PIN is valid until 30 minutes of inactivity passes, or until you log out.
Figure 34. Log In Screen
54 CTV-SVU02A-EN
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. Log out confirmation screen
CTV-SVU02A-EN 55
Troubleshooting
Table 11 contains information to help troubleshoot the Tracer AdaptiView displays.
Table 11. Tracer AdaptiView display troubleshooting guide
Issue
The screen only partially displays; the Auto and Stop buttons appear, but there is no text.
The following error message appears:
Possible causes/Solutions
The UC800 configuration is invalid.
Download a valid configuration using the Tracer TU service tool.
UC800 Configuration is Invalid
• UC800 configuration must be updated with the Tracer
TU technician utility
Follow the error message instructions.
The following error message appears:
Communication lost with UC800
1. Check power and communication cables
2. Update the UC800 software with the Tracer TU technician utility
Communication has been established and then lost, or the UC800 configuration is invalid.
Follow the error message instructions.
The following error message appears:
Display Failed to Establish Communication
• Check power and communication cables
• Re-attempting connection in X seconds
The following error message appears:
The display is about to restart
• Click No to continue working
• Click Yes to reset immediately
Communication is not established.
• The Ethernet cable and/or the power cable may be disconnected. Check the connections.
• The UC800 may have an invalid configuration. Download a valid configuration using the Tracer TU service tool.
The following error message appears:
[*Missing file name]
• UC800 software must be updated with the Tracer TU technician utility
A file is missing.
• The Tracer TU service tool is connected and the LLID binding screen is displayed.
• UC800 has an invalid configuration. Download a valid configuration using the Tracer
TU service tool.
• Cycle power to the display and the UC800. Disconnect the USB cable and wait approximately 10 seconds before reconnecting the USB cable.
This message appears if all of the following conditions occur:
• It is 2:00AM, and
• There has been no touchscreen activity for 30 minutes, and
• A designated amount of continuous operation has occurred.
Follow the error message instructions.
56 CTV-SVU02A-EN
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. For more information, see “Component Screens,” p. 12 .
Component
Evaporator
Condenser
Settings and status points
Active Chilled Water Setpoint (button links to the Active Chiller Water Setpoint screen)
Evaporator Pump Override (button links to Evaporator Pump Override screen)
Evap Water Flow Status
Evap Leaving Water Temp
Evap Entering Water Temp
Calculated Chiller Capacity
Evaporated Saturated Rfgt Temp
Evaporator Rfgt Pressure
Evap Approach Temp
Approx Evap Water Flow
Evap Differential Wtr Press
Active Hot Water Setpoint (button links to the Active Hot Water Setpoint screen)
Condenser Pump Override (button links to the Condenser Pump Override screen)
Cond Water Flow Status
Cond Entering Water Temp
Cond Leaving Water Temp
Condenser Head Pressure Control Command
Outdoor Air Temp
Condenser Sat Rfgt Temp
Condenser Refrigerant Pressure
Condenser Approach Temperature
Approx Cond Water Flow
Condenser Differential Water Pressure
Differential Refrigerant Pressure
Second Condenser Lvg Wtr Temp
Second Condenser Ent Wtr Temp
CTV-SVU02A-EN 57
Appendix: Data for CenTraVac chillers
Component
Compressor
Motor
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
Oil Pump Discharge Pressure
Oil Tank Pressure
Oil Tank Temperature
Inboard Bearing Temperature
Outboard Bearing Temperature
IGV 1 Percent Open
IGV 1 Position (Steps)
IGV 2 Percent Open
IGV 2 Position (Steps)
Compressor Rfgt Discharge Temp
HGBP Time
Active Current Limit Setpoint (button links to Active Current Limit Setpoint screen)
Average Line Current (%RLA)
ADF Frequency or Generator Frequency Command (based on configuration)
Starter Current L1 (%RLA)
Starter Current L2 (%RLA)
Starter Current L3 (%RLA)
Starter Current L1 (A)
Starter Current L2 (A)
Starter Current L3 (A)
Starter Voltage Phase AB
Starter Voltage Phase BC
Starter Voltage Phase CA
Motor Winding Temp 1
Motor Winding Temp 2
Motor Winding Temp 3
AFD Speed
58 CTV-SVU02A-EN
Component
Motor (continued)
Settings and status points
AFD Transistor Temp
MTC Switch
Motor Coolant Temperature
Starter Energy Consumption Resettable
Starter Energy Consumption Last Reset
Starter Energy Consump Non Reset
Starter Power Demand
Starter Load Power Factor
Appendix: Data for CenTraVac chillers
CTV-SVU02A-EN 59
Appendix: Data for CenTraVac chillers
Reports
Log Sheet
The following data can be viewed on the Reports screen. For more information, see “Reports,” p. 19 .
Chiller component
Evaporator
Condenser
Compressor
Report item
Evaporator Entering Water Temperature
Evaporator Leaving Water Temp
Evaporator Sat Rfgt Temp
Evaporator Rfgt Pressure
Evaporator Approach Temp
Evaporator Water Flow Switch Status
Cond Entering Water Temp
Cond Leaving Water Temp
Cond Sat Rfgt Temp
Cond Rfgt Pressure
Cond Approach Temp
Cond Water Flow Switch Status
Starts
Running Time
Oil Tank Pressure
Oil Pump Discharge Pressure
Oil Differential Pressure
Oil Differential Pressure Switch
Oil Tank Temperature
IGV 1 Position
IGV 1 Position
IGV 2 Position
IGV 2 Position
Unit
XXX.X °F/°C
XXX.X °F/°C
XXX.X °F/°C
XXX.X PSI/kPa
XXX.X °F/°C
Flow/No Flow
XXX.X °F/°C
XXX.X °F/°C
XXX.X °F/°C
XXX.X PSI/kPa
XXX.X °F/°C
Flow/No Flow
XXXX Starts
XX:XX Hr:Min
XXX.X PSI/kPa
XXX.X PSI/kPa
XXX.X PSI/kPa
Flow/No Flow
XXX.X °F/°C
XXX.X %
Steps
XXX.X %
Steps
60 CTV-SVU02A-EN
CTV-SVU02A-EN
Chiller component
Motor
Report item
Average Line Current
Starter Current L1
Starter Current L2
Starter Current L3
Starter Current L1
Starter Current L2
Starter Current L3
Starter Voltage AB
Starter Voltage BC
Starter Voltage CA
Starter Power Demand
Starter Load Power Factor
Motor Winding Temp 1
Motor Winding Temp 2
Motor Winding Temp 3
Motor Coolant Temperature
MTC Switch
AFD Frequency
AFD Speed
AFD Transistor Temp
Appendix: Data for CenTraVac chillers
Unit
XXX.X%RLA
XXX.X %
XXX.X %
XXX.X %
XXXX A
XXXX A
XXXX A
XXXXX.X V
XXXXX.X V
XXXXX.X V
XXXX kW
XX.X
XXX.X °F/°C
XXX.X °F/°C
XXX.X °F/°C
XXX.X °F/°C
Open/Closed
XX Hz
XXXX RPM
XXX.X °F/°C
61
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
Chiller Top Level Mode
Starter Current L1
Starter Current L2
Starter Current L3
Starter Phase Voltage AB
Starter Phase Voltage BC
Starter Phase Voltage CA
User-selected date/time format
Dependent on chiller type
XXXX A
XXXX A
XXXX A
XXXX V
XXXX V
XXXX V
Active Chilled Water Setpoint
Active Current Limit Setpoint
Refrigerant Type
Refrigerant Monitor
XXX.X F°/C°
XXX.X %
XXXXX
XXX.X ppm
Compressor Starts
Compressor Running Time
XXXX
XX:XX Hr:Min
Compressor Refrigerant Discharge Temperature XXX.X °F/C°
Oil Pump Discharge Pressure XXX.X PSIA/kPa
Oil Tank Pressure
Oil Differential Pressure
Oil Differential Pressure Switch
Oil Tank Temperature
Inboard Bearing Temp
Outboard Bearing Temp
Evaporator Entering Water Temp
Evaporator Leaving Water Temp
Evaporator Saturated Rfgt Temp
Evaporator Refrigerant Pressure
Evap Approach Temp
Evap Water Flow Status
Evap Differential Wtr Press
XXX.X PSIA/kPa
XXX.X PSID/kPaD
Flow/No Flow
XXX.X °F/C°
XXX.X °F/C°
XXX.X F°/C°
XXX.X °F/C°
XXX.X °F/C°
XXX.X °F/C°
XXX.X PSI/kPaA
XXX.X °F/C°
Flow/No Flow
XXX.X PSID/kPaD
62 CTV-SVU02A-EN
CTV-SVU02A-EN
Data name
Approx Evap Water Flow
Calculated Chiller Capacity
Cond Entering Water Temp
Cond Leaving Water Temp
Condenser Saturated Rfgt Temp
Condenser Refrigerant Pressure
Condenser Approach Temperature
Cond Water Flow Status:
Cond Differential Wtr Press
Approx Cond Water Flow
Second Condenser Ent Wtr Temp
Second Condenser Lvg Wtr Temp
Appendix: Data for CenTraVac chillers
Value
XXX.X gpm/lpm
XXXX tons/kW
XXX.X °F/C°
XXX.X °F/C°
XXX.X °F/C°
XXX.X PSIA/kPaA
XXX.X °F/C°
Flow/No Flow
XXX.X PSID/kPaD
XXXX gpm/lpm
XXX.X °F/C°
XXX.X °F/C°
63
Appendix: Data for CenTraVac chillers
Items available to include in custom reports
Subsystem
Chiller
Compressor
Description
Active Base Loading Setpoint
Active Base Loading Setpoint Source
Application Part Number
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
Compressor Running
Compressor Running Time
Compressor Starts
Inboard Bearing Temperature
IGV 1 Percent Open
IGV 1 Position Steps
IGV 2 Percent Open
IGV 2 Position Steps
IGV Closed Switch
Oil Differential Pressure
Oil Differential Pressure Switch
Oil Heater Command
Oil Pump Control
Oil Pump Discharge Pressure
Oil Pump Override Time Remaining
Oil Tank Pressure
Oil Tank Temperature
Outboard Bearing Temperature
64 CTV-SVU02A-EN
CTV-SVU02A-EN
Subsystem
Condenser
Evaporator
Appendix: Data for CenTraVac chillers
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 Saturated Refrigerant Temperature
Condenser Water Flow Switch Status
Outdoor Air Temperature
Second Condenser Entering Water Temperature
Second Condenser Leaving Water Temperature
Condenser Pump Override Time Remaining
Condenser Pump Override
Differential Refrigerant Pressure
Head Pressure Control Status
Active Chilled Water Setpoint
Active Chilled Water Setpoint Source
BAS Chilled Water Setpoint
Evaporator Approach Temperature
Evaporator Entering Water Temperature
Evaporator Leaving Water Temperature
Evaporator Pump Override
Evaporator Pump Override Time Remaining
Evaporator Refrigerant Pressure
Evaporator Saturated Refrigerant Temperature
Evaporator Water Flow Status
External Chilled Water Setpoint
65
Appendix: Data for CenTraVac chillers
Subsystem
Motor
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
Motor Coolant Temperature
MTC Switch
Restart Inhibit Time (MP)
Starter Average Phase Voltage
Starter Current L1 %RLA
Starter Current L1
Starter Current L2 %RLA
Starter Current L2
Starter Current L3 %RLA
Starter Current L3
Starter Energy Consumption Not Resettable
Starter Energy Consumption Resettable
Time of Last Reset
Starter Power Demand
Starter Voltage Phase AB
Starter Voltage Phase BC
Starter Voltage Phase CA
66 CTV-SVU02A-EN
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
Active Chilled Water Setpoint
Active Hot Water Setpoint
Evaporator Leaving Evaporator Temperature
Evaporator Entering Water Temperature
Condenser Leaving Water Temperature
Condenser Entering Water Temperature
Calculated Chiller Capacity
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Right Y-axis
Chiller Overview 2
Graph data point
Average Line Current %RLA
Frequency Hz
Differential Oil Pressure
Approach Temperature
Graph data point
Evaporator Approach Temperature
Condenser Approach Temperature
Approximate Evaporator Water Flow
Approximate Condenser Water Flow
Average Line Current
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Axis
Left Y-axis
Left Y-axis
Right Y-axis
Right Y-axis
Right Y-axis
CTV-SVU02A-EN 67
Appendix: Data for CenTraVac chillers
Evaporator
Graph data point
Active Chilled Water Setpoint
Evaporator Leaving Water Temperature
Evaporator Entering Water Temperature
Evaporator Saturated Refrigerant Temperature
Approximate Evaporator Water Flow
Motor
Graph data point
Starter Current L1 %RLA
Starter Current L2 %RLA
Starter Current L3 %RLA
Starter Voltage Phase AB
Starter Voltage Phase BC
Starter Voltage Phase CA
Condenser
Graph data point
Active Hot Water Setpoint
Condenser Leaving Water Temperature
Condenser Entering Water Temperature
Condenser Saturated Refrigerant Temperature
Approximate Condenser Water Flow
Motor Temperature
Graph data point
Motor Winding Temperature 1
Motor Winding Temperature 2
Motor Winding Temperature 3
Motor Coolant Temperature
AFD Transistor Temperature
68
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Right Y-axis
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Right Y-axis
Right Y-axis
Right Y-axis
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Right Y-axis
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
CTV-SVU02A-EN
CTV-SVU02A-EN
Compressor
Graph data point
Average Line Current
Active Current Limit Setpoint
AFD Frequency
IGV 1 Position
Chiller Control Signal
Compressor Refrigerant Discharge Temperature
Oil System
Graph data point
Oil Differential Pressure
Oil Tank Pressure
Oil Pump Discharge Pressure
Oil Tank Temperature
Outboard Bearing Temperature
Inboard Bearing Temperature
Appendix: Data for CenTraVac chillers
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Left Y-axis
Right Y-axis
Axis
Left Y-axis
Left Y-axis
Left Y-axis
Right Y-axis
Right Y-axis
Right Y-axis
69
Appendix: Data for CenTraVac chillers
Data Points Available to Include in Custom Data Graphs
Component
Evaporator
Condenser
Compressor
Graph data point
Active Chilled Water Setpoint
Evaporator Leaving Evaporator Temperature
Evaporator Entering Water Temperature
Evaporator Saturated Refrigerant Temperature
Evaporator Refrigerant Pressure
Approximate Evaporator Water Flow
Calculated Chiller Capacity
Evaporator Approach Temperature
Active Ice Termination Setpoint
Active Hot Water Setpoint
Condenser Leaving Water Temperature
Condenser Entering Water Temperature
Condenser Saturated Refrigerant Temperature
Outdoor Air Temperature
Condenser Refrigerant Pressure
Condenser Approach Temperature
Approximate Condenser Water Flow
Second Condenser Leaving Water Temperature
Second Condenser Entering Water Temperature
Differential Refrigerant Pressure
Head Pressure Control Status
Chiller Control Signal
Oil Tank Pressure
Oil Pump Discharge Pressure
Oil Differential Pressure
Oil Tank Temperature
Inboard Bearing Temperature
Outboard Bearing Temperature
IGV 1 Percent Open
IGV 2 Percent Open
Compressor Refrigerant Discharge Temperature
70 CTV-SVU02A-EN
CTV-SVU02A-EN
Component
Motor
Appendix: Data for CenTraVac chillers
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)
Starter Voltage AB
Starter Voltage BC
Starter Voltage CA
Motor Winding Temperature 1
Motor Winding Temperature 2
Motor Winding Temperature 3
AFD Transistor Temperature
Power Demand
Load Power Factor
Average Phase Voltage
Generator Frequency Command
71
www.trane.com
For more information, contact your local Trane office or e-mail us at [email protected]
Literature Order Number
Date
Supersedes
CTV-SVU02A-EN
March 2009
New
Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.
advertisement
Key Features
- Easy-to-use touchscreen interface with intuitive navigation
- Real-time monitoring of chiller performance, including alarms, reports, and data graphs
- Ability to start, stop, and reset the chiller remotely
- Customizable reports and data graphs for in-depth analysis of chiller performance
- Adjustable setpoints and operating parameters for precise control of the chiller
- Password protection for secure access to settings and information
Frequently Answers and Questions
How do I start the chiller using the AdaptiView display?
How do I view the alarms that have been triggered?
How do I create a custom data graph?
Related manuals
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Table of contents
- 5 Introduction
- 5 Equipment Description
- 6 Touchscreen Guidelines
- 6 Reference Sources
- 13 Main Menu Area
- 14 Stopping/Restarting Chiller Operation
- 14 Stopping the Chiller
- 15 Restarting the Chiller
- 16 Alarms
- 16 Viewing the Alarms Screen
- 17 Understanding Alarm Icons
- 17 Viewing Active and Historic Alarms
- 17 Sorting Alarms
- 17 Resetting Alarms
- 18 Other Alarm Indicators
- 19 Reports
- 19 Viewing the Reports Screen
- 20 Viewing the Log Sheet
- 20 Viewing the ASHRAE Chiller Log
- 20 Creating and Viewing a Custom Report
- 22 Editing a Custom Report
- 22 Viewing Unit Information (About This Chiller)
- 26 Data Graphs
- 26 Viewing the Data Graphs Screen
- 27 Viewing Data Graphs
- 27 Changing the Scales on Data Graphs
- 29 Creating Custom Data Graphs
- 29 Creating a custom data graph from a default data graph
- 31 graph points
- 32 Editing Custom Data Graphs
- 32 Deleting a Custom Data Graph
- 33 Equipment Settings
- 33 Viewing the Settings Screen
- 34 Viewing and Changing Equipment Settings
- 37 Chiller Settings
- 38 Setpoint Sources
- 38 Setpoint Source Arbitration
- 39 Changing the Setpoint Source
- 41 Feature Settings
- 41 Chilled Water Reset
- 42 Manual Control Settings
- 45 Display Settings
- 45 Viewing the Settings Screen
- 46 Viewing and Changing Display Preferences
- 48 Viewing and Changing the Language Preference
- 50 Viewing and Changing Date and Time Preferences
- 51 Cleaning the Display
- 52 Security Settings
- 52 Viewing the Settings Screen
- 53 Disabling/Enabling Security
- 54 Logging In
- 55 Logging Out
- 56 Troubleshooting
- 57 Appendix: Data for CenTraVac chillers
- 57 Component Screen Data
- 60 Log Sheet
- 62 ASHRAE Chiller Log
- 67 Data Graph Data Points
- 67 Data Points Used in Default Data Graphs