Rittal 3214.700, Assembly And Operating Instructions Manual, Page: 2 / 20

Contents
EN
2 Rittal HD air/water heat exchangers
Contents
1 Notes on documentation .................. 3
1.1 CE label ....................................................... 3
1.2 Storing the documents................................. 3
1.3 Symbols used in these operating instructions 3
1.4 Normative instructions ................................. 3
2 Safety instructions ............................ 3
3 Cleaning and disinfection .................. 3
3.1 Cleaning agents ........................................... 3
3.2 Cleaning....................................................... 4
3.3 Cleaning utensils .......................................... 4
4 Device description ............................ 4
4.1 Overview...................................................... 4
4.2 Functional description .................................. 4
4.2.1 How it works ......................................................... 5
4.2.2 Condensation ....................................................... 5
4.3 Proper use, foreseeable misuse ................... 5
4.4 Scope of supply ........................................... 5
5 Installation ........................................ 6
5.1 Safety instructions........................................ 6
5.2 Installation site requirements ........................ 6
5.3 Assembly procedure .................................... 6
5.3.1 Assembly instructions ........................................... 6
5.3.2 Make a mounting cut-out ...................................... 7
5.3.3 Assembling the air/water heat exchanger .............. 7
5.3.4 Connecting the condensate water discharge ........ 8
5.4 Connecting the water connection................. 8
5.4.1 Notes on water quality .......................................... 9
5.4.2 Preparation and maintenance of the water in
recooling systems ............................................... 10
5.5 Electrical connection .................................. 10
5.5.1 Notes on electrical installation ............................. 10
5.5.2 Potential equalisation .......................................... 10
5.5.3 Install the power supply ....................................... 10
6 Commissioning ............................... 11
7 Set the temperature ....................... 11
8 Temperature monitoring ................. 11
9 Inspection and maintenance ........... 11
10 Emptying, storage and disposal ...... 12
11 Technical specifications .................. 13
12 List of spare parts ........................... 14
13 Hydrological data ........................... 14
14 Appendix ....................................... 15
14.1 Characteristic curves.................................. 15
14.1.1 Water resistance ................................................. 15
14.1.2 Performance diagrams ........................................ 15
14.2 Cut-out and hole sizes ............................... 17
15 Declaration of conformity ............... 18