Table Of Contents - Pentair VARISTAR SHX 30 Instruction Manual

1 Safety ...............................................................................................................................................................5
1.1 General information regarding safety............................................................................................................... 5
1.2 Warning notices ................................................................................................................................................ 6
1.3 Safety of personnel ........................................................................................................................................... 7
1.4 Intended use ..................................................................................................................................................... 8
1.5 Terms of warranty............................................................................................................................................. 8
1.6 Installation site .................................................................................................................................................. 9
1.7 Safety instructions for transport ....................................................................................................................... 9
1.7.1 General information ..................................................................................................................................... 9
1.8 Safety instructions for set-up .......................................................................................................................... 10
1.9 Safety instructions for maintenance ............................................................................................................... 11
1.10 Disclaimer........................................................................................................................................................ 11
2 Description / Overview ...................................................................................................................................12
2.1 General information........................................................................................................................................ 12
2.2 Variants ........................................................................................................................................................... 12
2.3 Mode of operation .......................................................................................................................................... 13
2.4 Air circuit ......................................................................................................................................................... 14
2.5 Water circuit.................................................................................................................................................... 14
2.6 Control method ............................................................................................................................................... 15
2.7 Alarms ............................................................................................................................................................. 16
2.8 Incorrect use ................................................................................................................................................... 16
3 System Layout ................................................................................................................................................18
3.1 Overview ......................................................................................................................................................... 18
3.2 Connections..................................................................................................................................................... 20
3.3 Electrical box ................................................................................................................................................... 22
3.4 Schematic system diagram.............................................................................................................................. 23
3.5 Function overview........................................................................................................................................... 24
3.6 Symbols / labels on the unit............................................................................................................................ 25
4 Components ...................................................................................................................................................26
4.1 Control valve ................................................................................................................................................... 26
4.2 Control unit ..................................................................................................................................................... 27
4.3 Interface board................................................................................................................................................ 28
4.4 Fuse board....................................................................................................................................................... 30
4.5 Basic electronic system ................................................................................................................................... 31
5 Setting Up .......................................................................................................................................................32
5.1 General information........................................................................................................................................ 32
5.2 Transport and packaging material .................................................................................................................. 34
5.3 Start-up ........................................................................................................................................................... 34
5.4 Installation....................................................................................................................................................... 35
5.5 Connections..................................................................................................................................................... 35
5.6 Electrical connection ....................................................................................................................................... 37
5.7 Antifreeze and anti-corrosion agents.............................................................................................................. 39
5.8 Adjustments .................................................................................................................................................... 40
VARISTAR Cooling unit SHX 30
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