Assembly and operating instructions manual [PDF] (76 pages)
- Updated: 10.05.2026
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LCP Rack DX 12
LCP Inline DX 12
3313.410/420
3313.430/440
Assembly and operating instructions
Foreword
2
Rittal Liquid Cooling Package
Foreword
Dear Customer!
Thank you for choosing a Rittal Liquid Cooling Package
DX (referred to hereafter also as "LCP DX").
This documentation applies to the following devices in
the LCP DX series (DX = Direct Expansion):
– LCP Rack DX 12
– LCP Inline DX 12
Those sections where information only applies to one of
the two units are labelled accordingly in the documenta-
tion.
Please take the time to read this documentation carefully
and pay particular attention to the safety instructions in
the text and to section 2 "Safety instructions".
This is the prerequisite for:
– secure assembly of the LCP DX
– safe handling and
– the most trouble-free operation possible.
Please keep the complete documentation readily availa-
ble so that it is always on hand when needed.
We wish you every success!
Your,
Rittal GmbH & Co. KG
Rittal GmbH & Co. KG
Auf dem Stuetzelberg
35745 Herborn
Germany
Tel.: +49(0)2772 505-0
Fax: +49(0)2772 505-2319
E-mail: [email protected]
www.rittal.com
www.rittal.de
We are always happy to answer any technical questions
regarding our entire range of products.
Rittal Liquid Cooling Package
3
Contents
Contents
1
Notes on documentation .................. 5
1.1
CE labelling................................................... 5
1.2
Information on electromagnetic compatibility. 5
1.3
Storing the documents.................................. 5
1.4
Symbols in these operating instructions ........ 5
1.5
Other applicable documents ......................... 5
1.6
Normative instructions .................................. 5
1.6.1
Legal information concerning the operating
instructions ........................................................... 5
1.6.2
Copyright ............................................................. 5
2
Safety instructions ............................ 6
2.1
Important safety instructions: ........................ 6
2.2
Service and technical staff ............................ 7
2.2.1
Personal safety equipment ................................... 7
2.3
Operator requirements.................................. 7
2.3.1
Abbreviated instructions ....................................... 7
2.3.2
System log ........................................................... 7
2.3.3
F-gas regulation ................................................... 7
2.3.4
Chemicals – Climate Protection Ordinance ........... 8
2.4
RoHS compliance......................................... 8
3
Device description ............................ 9
3.1
General functional description....................... 9
3.2
Air routing ..................................................... 9
3.2.1
General ................................................................ 9
3.2.2
LCP Rack DX ..................................................... 10
3.2.3
LCP Inline DX ..................................................... 11
3.3
Equipment assembly................................... 11
3.3.1
Unit components ................................................ 11
3.3.2
Coolant circuit .................................................... 12
3.3.3
External condenser ............................................. 12
3.3.4
Fan module ........................................................ 13
3.4
Proper and improper usage ........................ 13
3.5
Supply scope of a LCP DX.......................... 13
4
Transportation and handling ........... 14
4.1
Transportation ............................................ 14
4.2
Unpacking .................................................. 14
5
Assembly and siting ....................... 15
5.1
General....................................................... 15
5.1.1
Installation site requirements ............................... 15
5.1.2
Prepare the installation room for the
LCP Inline DX ..................................................... 16
5.1.3
Installation guidelines for LCP Inline DX ............... 16
5.2
Assembly procedure................................... 17
5.2.1
General .............................................................. 17
5.2.2
Fit the attenuators .............................................. 17
5.2.3
Dismantle the side panels ................................... 17
5.2.4
Seal the server enclosure .................................... 17
5.2.5
Installation and baying of the LCP DX ................. 18
5.2.6
Mounting the side panel ..................................... 19
5.3
External condenser ..................................... 19
6
Installation ...................................... 21
6.1
General....................................................... 21
6.2
Notes on pipework...................................... 21
6.3
Connecting the condensate discharge ....... 24
6.4
Electrical connection .................................. 25
6.4.1
General .............................................................. 25
6.4.2
Connecting the LCP DX ..................................... 25
6.4.3
Connecting the external condenser .................... 26
6.5
Checking the entire system prior to commis-
sioning ....................................................... 26
7
Operation ....................................... 28
7.1
Control and display components................ 28
7.2
Switching the LCP DX on and off ............... 28
7.2.1
Switching on the LCP DX and the external
condenser .......................................................... 28
7.2.2
Switching off the LCP DX and the external
condenser .......................................................... 28
7.2.3
Switching off in an emergency ............................ 28
7.3
Layout of the user interface........................ 28
7.4
General operating instructions.................... 28
7.4.1
Moving between menus ..................................... 28
7.4.2
Changing parameter values ................................ 28
7.5
Start screen ............................................... 28
7.6
Menu level A "On/Off Unit" ......................... 29
7.6.1
Menu A01 .......................................................... 29
7.6.2
Menu A02 .......................................................... 29
7.7
Menu level B "Setpoint".............................. 29
7.7.1
Menu B01 .......................................................... 29
7.7.2
Menu B02 .......................................................... 29
7.8
Menu level C "Clock/Scheduler"................. 30
7.8.1
Menu C01 .......................................................... 30
7.8.2
Menu C02 – C04 ................................................ 30
7.8.3
Menu C05 .......................................................... 30
7.9
Menu level D "Input/Output"....................... 30
7.9.1
Menu D01 – D06 ................................................ 30
7.9.2
Menu D07 – D12 ................................................ 30
7.9.3
Menu D13 .......................................................... 30
7.9.4
Menu D14 .......................................................... 30
7.9.5
Input/output menu .............................................. 30
7.10
Menu level E "Data logger"......................... 30
7.10.1 Menu E01 .......................................................... 30
7.11
Menu level F "Board switch"....................... 30
7.12
Menu level G "Service"............................... 31
7.12.1 Menu Ga "Change language" ............................. 31
7.12.2 Menu Gb "Information" ....................................... 31
7.12.3 Menu Gd "Working hours" .................................. 31
7.13
Configure the pCO Web card..................... 31
7.13.1 Activate the factory bootswitch parameters ........ 31
7.13.2 Logging on to the pCO Web card ....................... 31
7.13.3 Configure the network interface .......................... 32
7.13.4 E-mail configuration ............................................ 32
7.13.5 LCP DX supervisory table ................................... 33
8
Troubleshooting ............................. 37
8.1
General ...................................................... 37
8.2
Example for alarm relay circuit (general
alarm) ......................................................... 37
8.3
List of error messages and solutions .......... 38
Contents
4
Rittal Liquid Cooling Package
9
Inspection and maintenance ........... 41
9.1
Safety instructions concerning maintenance
work .......................................................... 41
9.2
Cleaning the heat exchanger...................... 41
9.3
Fan installation ........................................... 41
10
Storage and disposal ...................... 43
11
Technical specifications .................. 44
11.1
LCP Rack DX/LCP Inline DX ...................... 44
11.2
Standard condenser .................................. 45
11.3
Low temperature unit (3311.361 and
3311.362) .................................................. 46
11.3.1 Low temperature condenser for ambient
temperatures up to -40°C ................................... 46
11.3.2 Winter kit module for operating the low
temperature condenser unit ................................ 46
11.4
High temperature condenser for ambient
temperatures up to +53°C ......................... 47
11.5
Total refrigerant charge .............................. 48
11.6
Refrigerant pipes........................................ 48
12
Spare parts .................................... 49
13
Accessories .................................... 50
14
SNMP card .................................... 51
15
Options .......................................... 52
15.1
General information.................................... 52
15.2
Humidifier................................................... 52
15.2.1 General information ............................................. 52
15.2.2 Activating the humidifier ...................................... 52
15.2.3 Setting the humidity setpoint ............................... 52
15.2.4 Technical specifications ...................................... 52
15.2.5 Installation prerequisites ...................................... 53
15.3
Electrical heaters........................................ 53
15.3.1 General information ............................................. 53
15.3.2 Activating the heaters .......................................... 54
15.3.3 Technical specifications ...................................... 54
15.4
Dehumidification ........................................ 54
15.4.1 General information ............................................. 54
15.4.2 Activating the dehumidification ............................ 54
15.4.3 Installation prerequisites ...................................... 55
15.5
Condensate pump..................................... 55
15.5.1 General information ............................................. 55
15.5.2 Technical specifications ...................................... 55
15.5.3 Installation ........................................................... 55
15.6
Low temperature unit................................. 56
15.6.1 General information ............................................. 56
15.6.2 Installation ........................................................... 56
15.7
High temperature condenser...................... 56
15.7.1 General information ............................................. 56
15.7.2 Installation prerequisites ...................................... 56
15.8
Air filter....................................................... 56
15.8.1 General information ............................................. 56
15.8.2 Setting the threshold ........................................... 56
15.8.3 Maintenance ....................................................... 57
15.9
Redundancy .............................................. 57
15.9.1 General information ............................................. 57
15.9.2 Installation ........................................................... 57
15.9.3 Activating the redundancy ................................... 57
15.9.4 Installation prerequisites ...................................... 58
16
Further technical information .......... 59
16.1
Coolant information.................................... 59
16.2
Cooling output ........................................... 59
16.3
Overview drawing....................................... 60
16.4
Circuit diagram........................................... 70
16.5
Piping and instrumentation diagram to
DIN EN 1861:1998 ..................................... 71
17
Glossary ........................................ 73
18
Customer service addresses .......... 74
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