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Summary of Contents for Rittal LCP Rack DX 12
- Page 1 LCP Rack DX 12 LCP Inline DX 12 3311.410/420 3311.430/440 Assembly and operating instructions...
- Page 2 Foreword 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 –...
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Page 3: Table Of Contents
5.2.6 Installation and baying of the LCP DX ....19 General ............39 5.2.7 Mounting the side panel ........20 Example for alarm relay circuit External condenser ........20 (general alarm) ........... 39 List of error messages and solutions ..40 Rittal Liquid Cooling Package... - Page 4 15.7.1 General information ..........58 15.7.2 Installation prerequisites ........58 15.8 Air filter............58 15.8.1 General information ..........58 15.8.2 Setting the threshold ........... 58 15.8.3 Maintenance ............59 15.9 Redundancy ..........59 15.9.1 General information ..........59 Rittal Liquid Cooling Package...
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Page 5: Notes On Documentation
CE labelling Other applicable documents Rittal GmbH & Co. KG hereby confirms that the cooling The general plant documentation for the room where the units in the LCP DX series are compliant with the EMC... -
Page 6: Safety Instructions
2 Safety instructions Safety instructions Danger! Risk of poisoning from coolant The devices in the LCP DX series produced by Rittal gases created under the influence of GmbH & Co. KG are developed and produced with due heat. regard for all safety precautions. Nevertheless, the unit... -
Page 7: Service And Technical Staff
Caution! Risk of malfunction or damage! Note: All media required for the control sys- Rittal offers leak testing of the device as a tem, such as the correct fill volume of service. coolant, must be available throughout the entire operating period of the device. -
Page 8: Chemicals - Climate Protection Ordinance
2011/65/EC on the Restriction of Use of Certain Hazard- ous Substances in Electrical and Electronic Equipment (RoHS) of 1 July 2011. Note: Corresponding information about the RoHS Directive may be found on our website at www.rittal.com/RoHS. Rittal Liquid Cooling Package... -
Page 9: Device Description
Fan module flow past at the sides. 2nd air inlet 2nd air outlet Targeted air routing inside the server enclosure has a major effect on the heat loss to be dissipated. Rittal Liquid Cooling Package... -
Page 10: Lcp Rack Dx
Air routing with a bayed server enclosure – top view height units (U) of the 482.6 mm (19") level must be sealed with blanking plates, which Server enclosure are available as Rittal accessories (see LCP Rack DX section 13 "Accessories"). The more devices are installed in the server enclosure, the more important it becomes to follow this specification. -
Page 11: Lcp Inline Dx
– LCP Inline DX: Perforated front door the beginning and end of the rack rows, and sealing it at the top with roof elements. Existing cable entry glands are additionally sealed e.g. using suitable brush strips. Rittal Liquid Cooling Package... -
Page 12: Coolant Circuit
An external condenser is required in order to operate the nal condenser). The motor is activated by an external device. Only Rittal-supplied condenser units may be inverter, which controls the speed of the compressor used. The following options are available: and therefore allows the cooling output to be precisely adapted to the actual cooling requirement. -
Page 13: Fan Module
– Using in an environment that does not generate an ad- equate heat load, for example, due to insufficient in- stalled equipment. – Using a different condenser unit not supplied by Rittal. – Use of impermissible tools. – Improper operation. -
Page 14: Transportation And Handling
Damage and other faults, e.g. incomplete de- lifting gear and load-bearing devices livery, should immediately be reported to the with sufficient load capacity. shipping company and to Rittal GmbH & Co. KG in writing. Place the unit in its intended location. -
Page 15: Assembly And Siting
Please also observe the instructions and data relating to the coolant connection as outlined in section 6 "Installation". Fig. 12: Relative positioning above the LCP DX Offset in a side direction Condenser offset above the LCP DX Rittal Liquid Cooling Package... -
Page 16: Prepare The Installation Room For The Lcp Inline Dx
– The equipment in the server enclosure being cooled All the components needed for cold aisle must generate a heat loss of at least 3 kW. containment are available from Rittal as ac- cessories. 5.1.2 Prepare the installation room for the LCP Inline DX 5.1.3... -
Page 17: Assembly Procedure
Fit the attenuators strips and air baffle plates, are available as If applicable, attenuators may be fitted underneath the Rittal accessories (see section 13 "Accesso- unit for vibration insulation. For this purpose, the entire ries"). LCP DX must be lifted up. -
Page 18: Dismantle The Server Enclosure Door
Seal off any cable entries which may be present with corresponding brush strips or similar. 5.2.5 Dismantle the server enclosure door Before baying a LCP DX, at least one of the two server enclosure doors must be dismantled so that the attach- Rittal Liquid Cooling Package... -
Page 19: Installation And Baying Of The Lcp Dx
LCP Rack DX – rear Note: LCP Rack DX Support the server enclosure door so that it Baying connector will not fall as the door hinge pins are loos- ened. If necessary, work with a second per- son. Rittal Liquid Cooling Package... -
Page 20: Mounting The Side Panel
Rittal. The installation site of the external condenser must be selected in such a way as to ensure an adequate supply and distribution of the airflow, even in unfavourable con- ditions (see section 5.1.1 "Installation site require-... - Page 21 Fig. 21: Horizontal or vertical mounting In the case of vertical mounting (with a horizontal air- flow), the hot gas line must be laid above the liquid line. Fig. 22: Laying the hot gas and liquid lines Rittal Liquid Cooling Package...
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Page 22: Installation
3. Soldering, welding and mechanical joints in connec- tion pipes (e.g. in split systems) should be carried out before the fittings are opened, so as to ensure the flow of refrigerant between the plant parts. A Rittal Liquid Cooling Package... - Page 23 The actual length of the pipeline is derived by adding to- necessary. gether the line sections (see fig. 24): 3 m + 2 m + 3 m + 4 m + 3 m = 15 m Rittal Liquid Cooling Package...
- Page 24 HT/Armaflex or an equivalent material. en to unfavourable environmental influences, such 2. A wall thickness of 9 mm is recommended. as the risk of water collecting, freezing of relief lines or the accumulation of dirt and waste. Rittal Liquid Cooling Package...
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Page 25: Connecting The Condensate Discharge
This hose, in turn, to a pressure of <0.3 mbar (absolute pressure). must be routed to a drain with odour seal by the custom- Rittal Liquid Cooling Package... -
Page 26: Electrical Connection
(PE, L1, L2, L3, N) in the electronics box. The pre-fuse specified in the wiring plan / rating plate should be provided to protect the cable and equipment from short-circuits. The unit must be individu- ally fused. Rittal Liquid Cooling Package... -
Page 27: Connecting The External Condenser
DIN EN 60204-1, section 5.3. This iso- charts and piping and instrumentation diagrams of the lating device must ensure at least 3 mm contact open- system and wiring plans. ing when switched off. Rittal Liquid Cooling Package... - Page 28 The installer must document the fact that the system was installed in accordance with the construction re- quirements and state the safety and control device set- tings, if adjustable, following commissioning. This docu- mentation must be kept by the installer and presented upon request. Rittal Liquid Cooling Package...
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Page 29: Operation
Change the status of the device in the "On/Off Unit" menu from "On" to "Off" (see section 7.6 "Menu level A "On/Off Unit""). Switch off the LCP DX and the condenser at their re- spective master switches. Rittal Liquid Cooling Package... -
Page 30: Menu Level A "On/Off Unit
Press the "Down" button to select the "ON" entry. Press the "Return" button to edit the selected param- Delay Alarm Time delay by which the alarm is output. eter value. Tab. 7: Settings in menu B02 Rittal Liquid Cooling Package... -
Page 31: Menu Level C "Clock/Scheduler
Menu D01 – D06 The pLAN device addresses of the display and the The current values of the analog inputs are displayed in motherboard are displayed in menu F01. This may be menus D01 to D06. Rittal Liquid Cooling Package... -
Page 32: Menu Level G "Service
20 seconds whilst the card is – Microsoft Internet Explorer booting up, until the status LED flashes three times – Mozilla Firefox slowly. Rittal Liquid Cooling Package... -
Page 33: Logging On To The Pco Web Card
Enter the fixed IP address via which you wish to ac- Enter admin as the user and fadmin as the pass- cess the network interface under Eth0 in the IP Ad- word. dress main field. Rittal Liquid Cooling Package... -
Page 34: E-Mail Configuration
The procedure for configuration is described in the original user instructions for the pCO Web card from Carel. These instructions can be found at the following ad- dress: http://www.carel.com/carelcom/web/eng/catalogo/ prodotto_dett.jsp?id_gamma=39&id_prodot- to=350&id_mercato=4 Rittal Liquid Cooling Package... -
Page 35: Lcp Dx Supervisory Table
Only for Service/ cation or internal debug) Manufacturer Main Setpoint LCP °C -99.9 99.9 Customer 49…207 Reserved – (not used or other special appli- – – – – Only for Service/ cation or internal debug) Manufacturer Rittal Liquid Cooling Package... - Page 36 Customer Fans Speed (percent) Customer Fans Speed (rpm) 3700 Customer EVD Valve opening percent Customer 31…207 Reserved – (not used or other special appli- – – – – Only for Service/ cation or internal debug) Manufacturer Rittal Liquid Cooling Package...
- Page 37 Reserved – (not used or other special appli- – Only for Service/ cation or internal debug) Manufacturer Memory alarm probe broken (analogic input – Customer B2): LCP Server IN Memory alarm probe broken (analogic input – Customer B3): LCP Server IN Rittal Liquid Cooling Package...
- Page 38 Reserved – (not used or other special appli- – Only for Service/ cation or internal debug) Manufacturer System reboot – Customer 101…207 Reserved – (not used or other special appli- – Only for Service/ cation or internal debug) Manufacturer Rittal Liquid Cooling Package...
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Page 39: Troubleshooting
Note: For technical queries, or if servicing is re- General quired, please contact Rittal using the ad- If there is a malfunction or alarm on the device, a corre- dresses shown in section 18 "Customer sponding error message will be displayed. The corre- service addresses". -
Page 40: List Of Error Messages And Solutions
ALB03 Alarms ALB03 Incorrect coolant filling, insuffi- Check coolant volume, check lines Low pressure compressor/com- cient quantity of coolant, blocked for leaks, check thermostatic valve. pressors by transducer coolant lines, thermostatic valve closed. Rittal Liquid Cooling Package... - Page 41 ALD09 Alarms ALD09 Cf. inverter manual. Cf. inverter manual. Driver offline ALL01 Alarms ALL01 Wrong communication between Check the MODbus connection ca- Power+ offline the driver and the motherboard. ble; check the communication pa- rameters. Rittal Liquid Cooling Package...
- Page 42 After the reset, the alarm is stored in the alarm data log as ALL01. ALW04 ALW04 A previous alarm has stopped the Reset the previous alarm. Max temperature (warning) unit; heat load too high compared to the cooling capacity of the unit. Rittal Liquid Cooling Package...
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Page 43: Inspection And Maintenance
Air baffle plate DC connection cable (control voltage) PE conductor connection Handle AC connection cable (power supply) Knurled screws Rotate the fan module in the rack in a clockwise direc- tion by 90° (fig. 45). Rittal Liquid Cooling Package... - Page 44 Grasp the fan module with both hands on the left and right, and pull it out of the rack. Fig. 45: Rotated fan module in fan tray Note: The LCP DX may only be operated with all four fans running. Rittal Liquid Cooling Package...
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Page 45: Storage And Disposal
The LCP DX must not be subjected to temperatures above +50°C during stor- age. During storage, the LCP DX must stand upright. Disposal can be performed at the Rittal plant. Please contact us for advice. Caution! Risk of environmental contami- nation! -
Page 46: Technical Specifications
External diameter of coolant lines [mm] See tab. 24 "Refrigerant pipes" (1 mm wall thickness) Other information Storage temperatures [°C] -20…+50 Temperature range [°C] +15…+35 (indoor) IP protection category IEC 60529 IP 20 (indoor) Tab. 17: Technical specifications LCP DX Rittal Liquid Cooling Package... -
Page 47: Standard Condenser
See tab. 24 "Refrigerant pipes" (1 mm wall thickness) Other information Storage temperatures [°C] -20…+50 Ambient temperature [°C] -20…+45 Noise level [dB(A)] (Open air above reflective flooring, distance 10 m) Tab. 19: Technical specifications for the condenser unit (for operation with 3311.410/420/430/440) Rittal Liquid Cooling Package... -
Page 48: Low Temperature Unit (3311.361 And 3311.362)
Weight, max. [kg] Electrical connection Type of electrical connection Connection clamp Rated voltage [V, Hz] 230/1~/N/PE, 50 230/1~/N/PE, 60 Startup current [A] Pre-fuse T [A] Duty cycle [%] Tab. 21: Technical specifications for the winter kit module Rittal Liquid Cooling Package... -
Page 49: High Temperature Condenser For Ambient Temperatures Up To +53°C
See tab. 24 "Refrigerant pipes" (1 mm wall thickness) Other information Storage temperatures [°C] -20…+55 Ambient temperature [°C] -20…+53 Noise level [dB(A)] (Open air above reflective flooring, distance 10 m) Tab. 22: Technical specifications for the high temperature condenser unit Rittal Liquid Cooling Package... -
Page 50: Total Refrigerant Charge
[mm] [mm] Standard 22/22 Up to 45 m 12/12 Low temperature 16/16 Up to 45 m 12/12 High temperature 22/22 Up to 45 m 12/12 Tab. 24: Refrigerant pipes Rittal Liquid Cooling Package... -
Page 51: Spare Parts
12 Spare parts Spare parts Article Qty./Pack Control unit Display Compressor Inverter Electronic expansion valve Fan, single Switch for fan High-pressure switch Temperature sensor hot/cold air Coolant filter Tab. 25: Spare parts list – LCP DX Rittal Liquid Cooling Package... -
Page 52: Accessories
Air baffle plate for TS, for enclosure width 600 mm 7151.206 Air baffle plate for TS, for enclosure width 800 mm 7151.208 Add-on cover 3301.221 Server enclosure compensating panel for LCP 7067.200 Inline Tab. 26: Accessories list – LCP DX Rittal Liquid Cooling Package... -
Page 53: Snmp Card
Fig. 47: Logging on to the 2nd menu level (Main Setup) Example of a static IP address: Once again, enter rittal as the user and 1234 as the http://172.16.0.1 password. A dialogue will appear for logging onto the LCP DX. -
Page 54: Options
40 W To activate the humidification function, proceed as fol- lows: Water supply temperature 1…40 °C Assign the "YES" value to the "Enable B5 humidity" range entry in the "Hc39" menu. Tab. 28: Humidifier technical specifications Rittal Liquid Cooling Package... -
Page 55: Installation Prerequisites
Alternatively, connect the optional condensate pump condensate pump to malfunction. (see section 15.5 "Condensate pump"). – Rittal recommends that the device is oper- ated with demineralised water as the ser- 15.3 Electrical heaters vice life of the humidifier may otherwise be adversely affected, depending on the qual- 15.3.1... -
Page 56: Activating The Heaters
"Electrical heaters" option must also be installed (see section 15.3 "Electrical heaters"). 15.4.2 Activating the dehumidification To activate the heaters, proceed as follows: Assign the "YES" value to the "Enable" entry in the "Ha30" menu. Rittal Liquid Cooling Package... -
Page 57: Installation Prerequisites
15.5.3 Installation 15.4.3 Installation prerequisites Connect the pump pipe connection (diameter ⅛"M") Any condensate that occurs is then fed to the conden- with an external pipe to discharge the water of the tray. sation tray. Rittal Liquid Cooling Package... -
Page 58: Low Temperature Unit
(to maximum +53°C), the optional high temperature condenser that replaces the 3311.360 standard unit must be deployed. For the above-mentioned maximum temperature, the maximum cooling capacity with the optional condenser is 7.55 kW. Rittal Liquid Cooling Package... -
Page 59: Maintenance
LCP DXs using a twin-core cable. perature is to the set-point + band. Note that the maximum cable length from the first LCP DX to the last LCP DX must not exceed 100 m. Rittal Liquid Cooling Package... -
Page 60: Installation Prerequisites
15 Options Fig. 63: "Debug" menu 15.9.4 Installation prerequisites No additional software is required for redundancy oper- ation. For previously installed devices, it must be guar- anteed that the correct version of the software is pres- ent. Rittal Liquid Cooling Package... -
Page 61: Further Technical Information
– Exterior temperatures between -5°C and +42°C – Cooling output from 3 kW to 12 kW in 3 kW incre- To avoid damage to the device, Rittal prescribes the use ments of coolant R410A. – Setpoint temperature +22°C for the LCP Inline DX/... - Page 62 5.95 7.88 9.63 dT [°C] 3.78 8.21 8.53 Output [kW] 0.777 1.627 2.717 4.142 Output [kW] 1.084 2.258 4.182 4.521 Tab. 36: Tabular view Tab. 38: Tabular view Fig. 68: Diagrammatic view Fig. 66: Diagrammatic view Rittal Liquid Cooling Package...
- Page 63 -20°C and very low cooling outputs of 2 kW and 4 kW. Exterior tempera- ture [°C] Cooling output [kW] Inlet temperature 26.08 [°C] Outlet temperature 22.99 [°C] dT [°C] 3.09 Output [kW] 2.02 6.07 Tab. 40: Tabular view Rittal Liquid Cooling Package...
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Page 64: Overview Drawing
16 Further technical information 16.3 Overview drawing Fig. 70: Overview drawing of the LCP DX (depth 1000 mm) Rittal Liquid Cooling Package... - Page 65 16 Further technical information Fig. 71: Overview drawing of the LCP DX (depth 1200 mm) Rittal Liquid Cooling Package...
- Page 66 16 Further technical information Fig. 72: Standard condenser (console installation) Rittal Liquid Cooling Package...
- Page 67 16 Further technical information Fig. 73: Standard condenser (facade mounting) Rittal Liquid Cooling Package...
- Page 68 16 Further technical information Fig. 74: Installation diagram of the high temperature condenser Rittal Liquid Cooling Package...
- Page 69 16 Further technical information Fig. 75: Refrigerant scheme low temperature unit Rittal Liquid Cooling Package...
- Page 70 16 Further technical information Fig. 76: Installation scheme low temperature condenser (Low temperature unit) Rittal Liquid Cooling Package...
- Page 71 16 Further technical information Fig. 77: Installation scheme winter kit module (Low temperature unit) Rittal Liquid Cooling Package...
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Page 72: Circuit Diagram
16 Further technical information 16.4 Circuit diagram Fig. 78: Circuit diagram of the LCP DX Rittal Liquid Cooling Package... -
Page 73: Piping And Instrumentation Diagram To
16 Further technical information 16.5 Piping and instrumentation diagram to DIN EN 1861:1998 Fig. 79: Piping and instrumentation diagram to DIN EN 1861:1998 Rittal Liquid Cooling Package... - Page 74 16 Further technical information Fig. 80: Parts list, piping and instrumentation diagram Rittal Liquid Cooling Package...
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Page 75: Glossary
The air is warmed through this process and is exhausted out of the rear of the enclosure. IT rack Fig. 81: "Front to back" cooling principle with bayed LCP Rack Rittal Liquid Cooling Package... -
Page 76: Customer Service Addresses
Customer service addresses For technical questions, please contact: Tel.: +49(0)2772 505-9052 E-mail: info@rittal.de Homepage: www.rittal.com For complaints or service requests, please contact: Tel.: +49(0)2772 505-1855 E-mail: service@rittal.de Rittal GmbH & Co. KG Auf dem Stützelberg 35745 Herborn Germany Rittal Liquid Cooling Package... - Page 78 ◾ Climate Control ◾ IT Infrastructure ◾ Software & Services You can find the contact details of all Rittal companies throughout the world here. www.rittal.com/contact RITTAL GmbH & Co. KG Auf dem Stuetzelberg · 35745 Herborn · Germany Phone +49 2772 505-0...
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