User manual

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Chapter 5: Monitoring and maintaining your TVS ....................................................................... 38
Monitoring your TVS ............................................................................................................................... 38
Displaying the minimum and maximum temperatures ....................................................................... 38
Selecting the operating program, parameter 0 .................................................................................. 39
Acknowledging alarms ....................................................................................................................... 39
Testing settings and equipment ............................................................................................................. 40
Using stage override mode, parameter 28 ......................................................................................... 40
Using temperature override mode, parameter 29 .............................................................................. 41
Servicing and maintaining your TVS ....................................................................................................... 42
Enabling and disabling ventilation ...................................................................................................... 42
Restoring the factory defaults, parameter 21 ..................................................................................... 43
Saving and restoring settings, parameters 19 and 20 ........................................................................ 44
Displaying the firmware version, parameter 23 .................................................................................. 45
Updating the firmware, parameter 22 ................................................................................................. 46
Servicing the control ........................................................................................................................... 47
Appendices ................................................................................................................................... 49
Appendix A: Glossary ............................................................................................................................. 49
Appendix B: Troubleshooting ................................................................................................................. 51
Alarm and error messages ................................................................................................................. 51
Troubleshooting .................................................................................................................................. 53
Appendix C: Factory defaults .................................................................................................................. 55
Appendix D: Installation worksheet......................................................................................................... 56
Appendix E: Configuration worksheets .................................................................................................. 57
Main control function worksheet ......................................................................................................... 57
Variable and relay stages configuration worksheet ............................................................................ 57
Appendix F: Settings worksheets ........................................................................................................... 58
Variable and relay stages settings worksheet .................................................................................... 58
Alarm settings worksheet .................................................................................................................... 58
Appendix G: Motor curves ...................................................................................................................... 59
Index .............................................................................................................................................. 61