Table Of Contents - Chiller BOX Vari Installation, Operation And Maintenance Manual

N02118905 Rev. A
Contents
1 General ............................................................................................................4
2 Safety ...............................................................................................................6
3 Unit overview ...................................................................................................8
4 Installation of the unit.....................................................................................13
5 Operation of the unit ......................................................................................27
6 Maintenance of the unit ..................................................................................28
APPENDIX A: Vari-option control connections ...................................................34
APPENDIX B: Register listing for Vari Pro-option ...............................................36
APPENDIX C: Register listing for unit with Vari Pro room controller...................38
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BOX Vari & Vari Pro - Installation, Operation, and Maintenance Manual
1.1 About this manual .....................................................................................4
1.2 Guarantee................................................................................................4
1.3 Inspection of the unit .................................................................................5
1.4 Related documentation .............................................................................5
2.1 General safety instructions ........................................................................6
2.2 Safety-related signs ..................................................................................6
2.3 Safety symbols .........................................................................................6
3.1 Introduction of the unit...............................................................................8
3.2 Unit dimensions........................................................................................9
3.3 Type plate ................................................................................................9
3.4 Automation options and control connections .............................................10
3.4.1 Vari-option ................................................................................ 11
3.4.2 Vari Pro-option ..........................................................................12
4.1 General installation instructions ...............................................................13
4.2 Choosing the installation site ...................................................................14
4.3 Mounting the unit ....................................................................................15
4.4 Removing the package cover ..................................................................17
4.5 Installing the grille ...................................................................................17
4.6 Attaching the water connections ..............................................................19
4.7 Installing sewerage for condensation water...............................................20
4.7.1 Sewerage without condensation water pump ...............................22
4.7.2 Sewerage with condensation water pump (option) .......................22
4.8 Attaching the electrical connections .........................................................23
4.9 Installing the external drain pan ...............................................................25
4.10 Testing the condensation water pump.......................................................25
5.1 Controlling the unit..................................................................................27
6.1 Maintenance schedule ............................................................................28
6.2 Cleaning the grille ...................................................................................28
6.3 Removing the filter..................................................................................29
6.4 Cleaning and replacing the filter ...............................................................30
6.5 Cleaning the condensation water basin ....................................................31
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