Water/water heat exchanger – QWT, WTI, SWT, SWT-T
01.07.2015
3
Contents
General ............................................................................................................... 4
1 Safety ........................................................................................................... 5
1.1 Dangers in working with this heat exchanger ........................................................ 5
1.2 Safety instructions and tips ................................................................................ 6
1.3 Proper use ........................................................................................................ 7
1.4 Sources of danger ............................................................................................. 8
1.5 Safety precautions at the installation site ............................................................. 9
2 Technical specifications .............................................................................. 10
2.1 QWT 100* ...................................................................................................... 10
2.2 SWT 100* ...................................................................................................... 10
2.3 SWT 100 Titanium* ......................................................................................... 11
2.4 WTI 100* ....................................................................................................... 11
3 Setup/installation ...................................................................................... 12
3.1 Transport/storage ........................................................................................... 12
3.2 Setup and connection dimensions ...................................................................... 12
3.3 Setup ............................................................................................................ 14
3.4 Installation ..................................................................................................... 15
3.4.1 Installation layout above the water level ...................................................... 15
3.4.2 Installation layout below the water level ...................................................... 16
3.4.3 Connecting the heat exchanger ................................................................... 16
4 Function ..................................................................................................... 18
5 Commissioning ........................................................................................... 19
6 Maintenance/repair .................................................................................... 20
6.1 Winter storage of the WHE in frost-free areas ..................................................... 20
6.2 Winter storage of the WHE in areas exposed to freezing ....................................... 20
6.2.1 Heat exchanger in vertical layout ................................................................ 20
6.2.2 Heat exchanger in horizontal layout ............................................................. 20
7 Maintenance of the stainless steel .............................................................. 21
8 Faults and remedies ................................................................................... 22
9 EC Declaration of Conformity in the context of the EC Directives ............... 23
To Next Page
Loading...
