Phason TVS Bedienungsanleitung
User manual and
installation guide
31046005
Copyright Phason Inc.
All rights reserved.
Printed in Canada
About the manual
The manual describes the features of your control and how to use them; it does not describe
ventilation strategies.
All buttons and menu commands are bolded.
For example, "Press Program until the LED for Alarm is lit."
All LED display examples are in an LED font.
For example, "Press Up or Down until a 20 displays and then press Select."
This is a hint or tip. It contains helpful information that might make it easier for you
to set up or use your control.
This is a note. It contains information that may help you better understand your
control.
This is a caution. It contains important information that you must follow when
installing or servicing your control. Failure to follow this information can lead to
damaged controls or equipment.
This is a warning. It contains important safety information that you must follow when
installing or servicing your control. Failure to follow this information can lead to
damaged controls or equipment, electrical shocks, or severe injury.
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Table of contents
Chapter 1: Introducing the TVS .........................................................................................7
Introducing the TVS...................................................................................................................................7
Common applications ...........................................................................................................................7
Features.................................................................................................................................................8
Becoming familiar with the TVS.................................................................................................................9
Menu layout .........................................................................................................................................10
Chapter 2: Installing your TVS.........................................................................................11
What you need to know before installing your TVS ................................................................................11
Understanding power surges and surge suppression........................................................................11
Reducing electrical noise using filters .................................................................................................12
Electrical ratings ..................................................................................................................................13
Using power contactors to increase the capacity of relays.................................................................13
TVS layout............................................................................................................................................14
Mounting your TVS..............................................................................................................................15
Connecting equipment to your TVS ........................................................................................................15
Connecting the power source .............................................................................................................15
Connecting temperature probes .........................................................................................................16
Connecting variable-stage cooling elements ......................................................................................17
Using three-phase power ....................................................................................................................18
Connecting single-stage heating or cooling elements........................................................................18
Connecting an alarm system...............................................................................................................19
Finishing the installation ..........................................................................................................................20
Chapter 3: Configuring your TVS ....................................................................................22
What you need to know before configuring your TVS ............................................................................22
Configuring the main control functions ...................................................................................................23
Selecting the temperature units, parameter 13...................................................................................23
Selecting the operating frequency, parameter 14...............................................................................23
Configuring hysteresis, parameter 18 .................................................................................................24
Configuring the stages ............................................................................................................................25
Configuring variable stages, parameters 15 and 16 ...........................................................................25
Configuring the relay stage, parameter 17..........................................................................................26
Testing the configuration.........................................................................................................................26
Chapter 4: Programming the TVS ...................................................................................27
What you need to know before programming your TVS.........................................................................27
Understanding how the TVS operates ................................................................................................27
Programming the parameters .................................................................................................................29
Programming the Group set point, parameter 1 .................................................................................29
Programming variable stages, parameters 2 to 9 ...............................................................................30
Programming the relay stage, parameter 10.......................................................................................31
Programming alarm settings, parameters 11, 12, 24 to 27.................................................................32
Chapter 5: Monitoring and maintaining your TVS...........................................................35
Monitoring your TVS................................................................................................................................35
Displaying the minimum and maximum temperatures .......................................................................35
Selecting the operating program, parameter 0 ...................................................................................36
vi
Acknowledging alarms ........................................................................................................................36
Testing settings and equipment..............................................................................................................37
Using stage override mode, parameter 28..........................................................................................37
Using temperature override mode, parameter 29 ...............................................................................38
Servicing and maintaining your TVS .......................................................................................................39
Enabling and disabling ventilation.......................................................................................................39
Restoring the factory defaults, parameter 21 ......................................................................................40
Saving and restoring settings, parameters 19 and 20 ........................................................................40
Displaying the firmware version, parameter 23 ...................................................................................42
Updating the firmware, parameter 22..................................................................................................42
Replacement kits and optional accessories........................................................................................44
Appendices......................................................................................................................46
Appendix A: Glossary ..............................................................................................................................46
Appendix B: Troubleshooting..................................................................................................................47
Alarm and error messages ..................................................................................................................48
Troubleshooting...................................................................................................................................49
Appendix C: Factory defaults ..................................................................................................................51
Appendix D: Installation worksheet .........................................................................................................52
Appendix E: Configuration worksheets...................................................................................................53
Main control function worksheet .........................................................................................................53
Stage configuration worksheet............................................................................................................53
Appendix F: Settings worksheets............................................................................................................54
Variable and relay stages settings worksheet .....................................................................................54
Alarm settings worksheet ....................................................................................................................54
Appendix G: Motor curves.......................................................................................................................55
Index ................................................................................................................................57
7
Chapter 1: Introducing the TVS
Chapter 1 introduces you to the Three Ventilation Stage Control (TVS). Read chapter 1 before
reading the rest of the manual. Topics in chapter 1 include:
Introducing the TVS below
Becoming familiar with the TVS on page 9
Introducing the TVS
The TVS automatically controls the temperature in a room by operating two variable speed fans and
a single-speed fan or heater. To control the temperature, the TVS operates the connected ventilation
and/or heating equipment according to programmed settings.
Easy to use and program
The control comes with four factory-configured operating programs you can easily adjust for your
situation. The easy-to-use keypad and menu system make the TVS one of the easiest controls to
program. The TVS's advanced and powerful features are never more than a few keystrokes away.
Versatility and peace of mind
The TVS has a 30-foot temperature probe that monitors temperatures and a single zone. For more
versatility, you can connect four temperature probes together and use four-zone averaging.
Temperature probes are available in 1, 6, 30, 75, or 150-foot lengths; you can extend them up to 500
feet using extension cable.
The TVS displays alert conditions such as high and low temperatures, power failure, and low line
voltage, and can also connect to an alarm siren, alarm panel, or auto-dialer. Customizable alarm
settings allow you to choose which alarm conditions you want to be notified about.
Common applications
Livestock applications
Livestock applications include buildings housing calves, rabbits, goats, hogs, poultry, and turkey. In
these applications, the TVS often controls ventilation in a single 20 x 40-foot or smaller room.
Greenhouse applications
Greenhouse applications include controlling ceiling louvers, variable and single-speed fans, and
heaters.
Chapter 1: Introducing the TVS Phason
8
Business and light-industrial applications
Business and light-industrial applications include machine shops, garages, and utility sheds where
customers use the TVS to control fans and heaters. The TVS exhausts heat from the room made by
equipment and/or regulates the temperature as service bays open and close.
Features
Automatic temperature-based control, range: -13.0 to 125 °F (-25 to 51.7°C)
Seven configurable operating programs
Two variable cooling stages for controlling fans
One general-purpose relay (heat or cool)
One alarm relay (for external alarm system or siren)
Four-character LED display and individual stage LEDs
Minimum and maximum temperature logging
Error code display
Manual override/test mode
Selectable motor curves
Ventilation disable option
Three-second full-power-turn-on for minimizing fan ice-up
Power-failure settings protection
One temperature probe input
Thirty-foot temperature probe, extendable to 500 feet
Easy System
compatible –edit and store configuration and settings on a computer. For more
information, visit www.phason.ca.
Rugged enclosure (corrosion resistant, water resistant, and fire retardant)
CSA approval
Two-year limited warranty
TVS user manual Becoming familiar with the TVS
9
Becoming familiar with the TVS
The four-character LED display shows temperatures, alarm messages, and programming
information. If there is a dot in the top left corner of the display, you are in an editable menu. This
means you can adjust the parameter.
If you leave the TVS in a menu or display other than the main display, the control
returns to the main display after five minutes without any key presses. The only
exceptions are stage override mode and temperature override mode; the control
remains in these modes until you manually exit them.
Chapter 1: Introducing the TVS Phason
10
Menu layout
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