Rittal 3363 Series User Manual

2 Rittal air/water heat exchanger assembly instructions
EN
Contents
1 Notes on documentation. . . . . . . . . . 3
1.1 Associated documents . . . . . . . . . . . . . . . . 3
1.2 CE labelling . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Retention of documents . . . . . . . . . . . . . . . 3
1.4 Symbols used. . . . . . . . . . . . . . . . . . . . . . . . 3
2 Safety notes . . . . . . . . . . . . . . . . . . . . 3
3 Device description . . . . . . . . . . . . . . . 4
3.1 Functional description . . . . . . . . . . . . . . . . 4
3.1.1 How it works. . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.1.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.1.3 Bus mode
(e-Comfort controller only) . . . . . . . . . . . . . . . 4
3.1.4 Safety equipment. . . . . . . . . . . . . . . . . . . . . . 5
3.1.5 Condensation. . . . . . . . . . . . . . . . . . . . . . . . . 5
3.1.6 Leak detection
(e-Comfort controller only) . . . . . . . . . . . . . . . 5
3.1.7 Door limit switch
(e-Comfort controller only) . . . . . . . . . . . . . . . 5
3.1.8 Additional interface X3
(e-Comfort controller only) . . . . . . . . . . . . . . . 5
3.2 Proper use . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.3 Scope of supply . . . . . . . . . . . . . . . . . . . . . . 5
4 Assembly and connection . . . . . . . . 6
4.1 Choosing the installation site. . . . . . . . . . . 6
4.2 Assembly instructions . . . . . . . . . . . . . . . . 6
4.2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.2.2 Layout of the components in the enclosure. . 6
4.3 Assembling the air/water
heat exchanger. . . . . . . . . . . . . . . . . . . . . . . 7
4.3.1 Preparing the mounting cut-out . . . . . . . . . . . 7
4.3.2 Assembling the air/water heat exchanger . . . 7
4.4 Connecting the condensate discharge . . . 9
4.5 Connecting the water connection . . . . . . . 9
4.5.1 Notes on water quality . . . . . . . . . . . . . . . . . 10
4.5.2 Preparation and maintenance of the water
in recooling systems . . . . . . . . . . . . . . . . . . 10
4.6 Notes on electrical installation . . . . . . . . . 11
4.6.1 Connection data . . . . . . . . . . . . . . . . . . . . . 11
4.6.2 Overvoltage protection
and supply line load . . . . . . . . . . . . . . . . . . 11
4.6.3 Door limit switch
(e-Comfort controller only) . . . . . . . . . . . . . . 11
4.6.4 Potential equalisation. . . . . . . . . . . . . . . . . . 11
4.6.5 Installing the power supply . . . . . . . . . . . . . 11
5 Commissioning . . . . . . . . . . . . . . . . 13
6 Operation . . . . . . . . . . . . . . . . . . . . . 13
6.1 Control using the Basic controller . . . . . 13
6.1.1 Display and system analysis. . . . . . . . . . . . 13
6.1.2 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.1.3 General programming information . . . . . . . 13
6.1.4 Operation of the Basic controller . . . . . . . . 13
6.1.5 Setting the temperature. . . . . . . . . . . . . . . . 13
6.1.6 Setting of system messages . . . . . . . . . . . . 14
6.1.7 Programming and control
of the Basic controller . . . . . . . . . . . . . . . . . 14
6.1.8 Reset of r6 and r7
(min./max. internal temperature). . . . . . . . . 14
6.1.9 System message contact (K1; floating) . . . 15
6.1.10 Programming overview of Basic controller . 15
6.2 Control using the e-Comfort controller. . 16
6.2.1 Properties . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.2.2 Launching test mode . . . . . . . . . . . . . . . . . 16
6.2.3 General programming information . . . . . . . 16
6.2.4 Eco-mode . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6.2.5 Editable parameters . . . . . . . . . . . . . . . . . . 18
6.2.6 Bus connection
(only when interconnecting several units
with an e-Comfort controller). . . . . . . . . . . . 19
6.2.7 Programming overview
of e-Comfort controller . . . . . . . . . . . . . . . . 20
6.2.8 Defining system messages for evaluation . 21
6.2.9 Setting the master-slave identifier. . . . . . . . 21
6.2.10 Evaluating system messages . . . . . . . . . . . 22
7 Inspection and maintenance. . . . . . 23
7.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8 Emptying, storage and disposal. . . 23
9 Technical specifications . . . . . . . . . 24
10 List of spare parts . . . . . . . . . . . . . . 27
11 Further technical information . . . . . 28
11.1 Hydrological data . . . . . . . . . . . . . . . . . . . 28
11.2 Characteristic curves . . . . . . . . . . . . . . . . 29
11.2.1 Water resistance . . . . . . . . . . . . . . . . . . . . . 29
12 Appendix 1:
Cut-out and hole sizes . . . . . . . . . . . 30
12.1 Dimensions for external
and internal mounting. . . . . . . . . . . . . . . . 30
13 Appendix 2:
Application example
Parallel connection of
4 air/water heat exchangers . . . . . . 33

Rittal 3363 Series Specifications

General

Brand	Rittal
Model	3363 Series
Category	Industrial Equipment
Language	English