Siemens PolyCool Superheat CPS 40 Manual De Instalación Y Servicio página 27

Building Technologies
HVAC Products
en Contents
1 Introduction.......................................................28
2 Functional description .....................................28
3 System components ........................................28
3.1 Mounting and installation ....................................29
3.2 Wiring the peripheral devices .............................31
4 Controller ..........................................................32
4.1 Operation............................................................32
4.2 Operating modes ................................................32
5 Commissioning.................................................33
5.1 Short commissiong of the controller ...................33
5.1.1 Checking the display ..........................................33
5.2 Checking the installation.....................................33
5.3 Configuring the controller ...................................33
5.4 Checking the peripheral devices.........................38
5.5 Regulation operation ..........................................40
5.6 Adjusting the superheat controller ......................41
6 Controlling the cooling capacity .....................43
6.1 General...............................................................43
6.2 Operating principle .............................................43
6.3 Application ..........................................................44
6.3.1 External capacity control (EXT.) .........................44
6.3.2 Internal capacity control (INT.)............................45
6.4 Commissioning and optimizing the capacity
controller.............................................................46
7 Rectification of faults .......................................47
8 Brief overview of the pictures on the display 48
CPS40 CE1U3372XX / H 74 319 0555 0 a
22.09.2006
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