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Rittal Liquid Cooling Package

16 Further technical information

Fig. 62:

Installation diagram of the high temperature condenser

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Содержание 3313.290

Страница 1: ...LCP Rack DX 20 LCP Inline DX 20 3313 290 3313 390 Assembly and operating instructions...

Страница 2: ...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 r...

Страница 3: ...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 26 6 4 3 Connecting the external condenser 26 6 5 Checking...

Страница 4: ...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 Inst...

Страница 5: ...operation procedure 1 5 Other applicable documents The general plant documentation for the room where the equipment is situated construction specifications for the ventilation system also applies in...

Страница 6: ...maintenance work Tie long hair back Do not wear loose clothing Fans start up automatically following power dis ruptions Danger Hot components may cause in jury In particular never touch the compres so...

Страница 7: ...ation are available in a readily accessible location on the LCP DX 1 Name address and telephone number of the instal lation company its customer service department or the customer service department o...

Страница 8: ...frequency depending on the CO2 equivalent quantities of fluorinated greenhouse gases 5 t 50 t at 12 month intervals or where a leakage detection system is installed at least every 24 months 50 t 500...

Страница 9: ...ine DX is expelled to the front it is also possible to expel the cold air on both sides or by mounting a side panel at one side of the device Fig 1 Air routing on the LCP Rack DX top view Key 1 Air in...

Страница 10: ...oling system with horizontal air routing It places no additional demands on the room s climate control system Fig 4 Air routing with a bayed server enclosure top view Key 1 Server enclosure 2 LCP Rack...

Страница 11: ...tain ment should be well sealed in order to avoid a decrease of the cooling capacity due to mixing of cold and hot air This is achieved by sealing the cold aisle with doors at the beginning and end of...

Страница 12: ...o a conden sate collecting tray in the bottom section of the device Electronic expansion valve The expansion valve sup plies the evaporator coil with the required volume of coolant to provide the corr...

Страница 13: ...he user or third parties or result in possible damage to the system and other property Consequently the unit must only be used properly and in a technically sound condition Any malfunctions which impa...

Страница 14: ...to tipping Risk of top pling especially after the unit is removed from the pallet Caution Transport of the LCP DX without a pallet Use only suitable and technically sound lifting gear and load bearin...

Страница 15: ...1 Position Distance Sum total of horizontal fig 11 item 1 and vertical spacing fig 11 item 2 or fig 12 item 2 between the LCP DX and the condenser Max 45 m equivalent length Condenser above LCP DX fi...

Страница 16: ...ter differences Air throughput in the adjacent server racks Due to the containment of the hot and cold zones it is important to ensure that the LCP DX delivers a sufficient amount of cold air into the...

Страница 17: ...closure onto which the LCP DX is to be bayed If you are only baying the LCP DX on one side Fasten the narrower Model No 3301 380 3301 390 of the two foam strips from the LCP DX accessories onto one of...

Страница 18: ...er Dismantle the door of the LCP DX whose hinges are on the side on which the server enclosure is to be bayed Using the corresponding assembly screws fasten two baying connectors each fig 15 item 2 on...

Страница 19: ...unfavourable con ditions see section 5 1 1 Installation site require ments To ensure ease of access to the external condenser for servicing purposes a sufficiently large distance from the surrounding...

Страница 20: ...either horizontally or vertically using the supports included with the supply of the device Fig 19 Horizontal or vertical mounting In the case of vertical mounting with a horizontal air flow the hot...

Страница 21: ...ion processes thermal expansion vi bration and good accessibility As a general rule pipelines should be laid in such a way as to prevent damage associated with routine activities For safety reasons an...

Страница 22: ...rge as possible 3 When planning the piping layout ensure that the lines between the LCP DX and the condenser are as short as possible Only allow for exceptions to save unnecessary bends 4 If at all po...

Страница 23: ...from unfavourable environmental influences as far as possible Due consideration should be giv en to unfavourable environmental influences such as the risk of water collecting freezing of relief lines...

Страница 24: ...used complies with the aforementioned requirements EN 1779 1999 may be used as a basis for this test The detector must be calibrated at regular intervals as per the manufacturer s instructions Any lea...

Страница 25: ...d out by an elec trician or by trained personnel under the guidance and supervision of an electri cian All work must be carried out in ac cordance with electrical engineering regulations Contact with...

Страница 26: ...PE conductor at approximately 45 mm Remove approximately 9 mm from the insulation of all conductors with a suitable tool Fig 26 Dimensions for removing the rubber sheathing and in sulation Attach wir...

Страница 27: ...instrumentation diagrams of the system and wiring plans Cooling systems must be checked by a trained plant in spector as defined in EN 13313 and should include a review of the following points 1 Inspe...

Страница 28: ...the condenser at their re spective master switches 7 2 3 Switching off in an emergency To switch off the LCP DX and the condenser proceed as follows Switch off the LCP DX and the condenser at their re...

Страница 29: ...d param eter value Press the Up or Down button to change the pa rameter value to OFF Press the Return button to confirm the amended pa rameter value The device is now switched off Press the Esc button...

Страница 30: ...he current values of the analog outputs are displayed in menu D13 7 9 4 Menu D14 The following parameters of the electronic expansion valve are displayed in an overview screen in menu D14 Superheat De...

Страница 31: ...4 Ethernet cable Press the Reset button fig 34 item 3 if necessary with the assistance of a second person and keep it held down for around 20 seconds whilst the card is booting up until the status LE...

Страница 32: ...you may leave this field blank or enter DHCP if you would like an IP address to be automat ically assigned to the network interface via DHCP If applicable enter the corresponding alias addresses in t...

Страница 33: ...tion tem perature C 99 9 99 9 R Customer 11 B11 probe value High pressure Compres sor Discharge Pressure bar 99 9 99 9 R Customer 12 B12 probe value Low pressure Compres sor Suction Pressure bar 99 9...

Страница 34: ...ear 0 99 R Customer 13 Unit On Off 0 Off 1 On da ambiente 0 Off 1 On 2 Energy save 3 Auto 0 3 R W Customer 14 Envelope Zone 0 OK 1 Max compr ratio 2 Max disch P 3 Curr limit 4 Max suct P 5 Min compr r...

Страница 35: ...ernal debug 0 1 R Only for Service Manufacturer 23 Digital output 7 General Alarm Contact 0 1 R Customer 24 28 Reserved not used or other special appli cation or internal debug 0 1 R Only for Service...

Страница 36: ...ogic input B9 Compressor Discharge Temperature 0 1 R Customer 46 Memory alarm probe broken analogic input B10 Compressor Suction Temperature 0 1 R Customer 47 Memory alarm probe broken analogic input...

Страница 37: ...t the end of the aforementioned list of error messages 1 Sequence of error messages E01 is the oldest er ror E02 the one after that and so on 2 Date and time when the error occurred 3 The alarm code e...

Страница 38: ...B8 Probe B8 faulty or disconnected alarm Sensor failure or sensor not cor rectly connected Check the connection on the moth erboard or replace the sensor ALA09 Alarms ALA09 Position B9 Probe B9 faulty...

Страница 39: ...orrect wiring Check operating conditions as per compressor specifications check device limits check wiring ALF01 Alarms ALF01 Position ID1 Fan overload Incorrect wiring Check wiring against circuit di...

Страница 40: ...r tem perature of the drive of the compressor motor see drive manual code 105 Check the cable check previous high pressure alarm ALL99 99 Unexpected inverter stop Short power failure Restart the unit...

Страница 41: ...brush attachment to clean the heat exchanger 9 3 Fan installation If a fan module is defective it can be replaced quickly and easily with the unit operational Proceed as follows to remove a fan modul...

Страница 42: ...9 Inspection and maintenance 9 42 Rittal Liquid Cooling Package Fig 40 Rotated fan module in fan tray Note The LCP DX may only be operated with all four fans running...

Страница 43: ...act us for advice Caution Risk of damage The LCP DX must not be subjected to temperatures above 50 C during stor age Caution Risk of environmental contami nation Never allow refrigerant from the cooli...

Страница 44: ...Hz Rated current A 12 4 Startup current A 18 2 Pre fuse T A 32 Duty cycle 100 Cooling output Nominal cooling capacity EN 14511 kW L35 L35 20 0 L35 L30 20 0 Total power input kW L35 L35 7 3 L35 L30 6...

Страница 45: ...tion clamp Rated voltage V Hz 230 1 N PE 50 230 1 N PE 60 Startup current A 3 2 8 Pre fuse T A 6 6 Duty cycle 100 Cooling circuit Coolant Fill volume kg R410A see tab 22 Total refrigerant charge Conne...

Страница 46: ...ling circuit Coolant Fill volume kg R410A see tab 22 Total refrigerant charge Connection diameter refrigerant pipes mm See tab 23 Refrigerant pipes External diameter of coolant lines mm See tab 23 Ref...

Страница 47: ...6 x 900 Dimensions W x H x D V version mm 2206 x 830 x 570 Weight max kg 104 Electrical connection Type of electrical connection Connection clamp Rated voltage V Hz 230 1 N PE 50 230 1 N PE 60 Startup...

Страница 48: ...condenser 5 0 0 05 System with low temperature condenser and winter kit module 6 0 0 05 System with high temperature condenser 5 7 0 05 Tab 22 Total refrigerant charge Type of condenser Connection dia...

Страница 49: ...icle Qty Pack Control unit 918038 Display 907124 Compressor 918096 Inverter Electronic expansion valve 918099 Fan single 919746 Switch for fan 920811 High pressure switch 911473 Temperature sensor hot...

Страница 50: ...rtical shielding foam strips for enclosure width 800 mm for external mounting on side panel 3301 390 1 Vertical shielding foam strips for enclosure width 800 mm for external mounting on LCP DX 3301 32...

Страница 51: ...vaporation Pressure Condensation Pressure Setpoint Fans Speed Electronic Valve Opening Compressor Inverter Speed Compressor Motor Current The following parameters are displayed in diagrammatic form on...

Страница 52: ...midifier is activated only when required 15 2 2 Activating the humidifier To activate the humidification function proceed as fol lows Assign the YES value to the Enable B5 humidity entry in the Hc39 m...

Страница 53: ...trical heaters The deployed 2 kW heaters are switched on automati cally by the LCP DX controller when the average value of the air temperature falls below a specified setpoint In case of Room operatin...

Страница 54: ...rmal protection of the electri cal heaters 15 3 3 Technical specifications 15 4 Dehumidification 15 4 1 General information At installation locations where high humidity generally prevails there is th...

Страница 55: ...enu 15 4 3 Installation prerequisites Any condensate that occurs is then fed to the conden sation tray Ensure that the condensate discharge is installed cor rectly see section 6 3 Connecting the conde...

Страница 56: ...ated at outdoor temperatures as high as 45 C If this maximum temperature is overshot to maximum 53 C the optional high temperature condenser that replaces the 3311 363 standard unit must be deployed F...

Страница 57: ...5 9 2 Installation Connect the operating and display elements for a maximum of eight LCP DXs using a twin core cable Note that the maximum cable length from the first LCP DX to the last LCP DX must no...

Страница 58: ...ling Package Fig 58 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 v...

Страница 59: ...erature of hot air into the LCP DX Settings Caution The LCP DX may only be operated with coolant R410A Use of any other coolant will invalidate the guarantee Caution Risk of malfunction or damage Inst...

Страница 60: ...Overview drawing 1 of the LCP DX depth 1200 mm 7JFX GSPN BCPWF 4DBMF 7JFX GSPN CFMPX 4DBMF 3FBS WJFX OMJOF 3FBS WJFX 3BDL 3FBS WJFX XJUIPVU EPPS 4JEF WJFX SPOU WJFX 3FBS EPPS JOMJOF 3FBS EPPS JOMJOF O...

Страница 61: ...Rittal Liquid Cooling Package 61 16 Further technical information 16 Fig 60 Overview drawing 2 of the LCP DX depth 1200 mm MFDUSJDBM CPY BO SPOU EPPS 3PPG QMBUF GPS PQUJPOBM QJQF FOUSZ GSPN UPQ...

Страница 62: ...tal Liquid Cooling Package Fig 61 Installation diagram of the standard condenser 2282 40 462 480 2100 510 20 20 10 10 417 7 282 5 130 552 492 532 30 818 818 400 2282 2100 10 10 Vertical installation V...

Страница 63: ...Further technical information 16 Fig 62 Installation diagram of the high temperature condenser 2206 2000 12 12 12 500 510 830 20 18 18 570 Vertical installation V version Horizontal installation H ver...

Страница 64: ...Liquid Cooling Package Fig 63 Installation diagram of the low temperature condenser 2282 40 462 480 2100 510 20 20 10 10 417 7 282 5 130 552 492 532 30 818 818 400 2282 2100 10 10 Vertical installatio...

Страница 65: ...Rittal Liquid Cooling Package 65 16 Further technical information 16 Fig 64 Refrigerant scheme low temperature unit...

Страница 66: ...16 Further technical information 16 66 Rittal Liquid Cooling Package Fig 65 Installation scheme winter kit module low temperature unit...

Страница 67: ...ormation 16 16 4 Circuit diagram Fig 66 Circuit diagram of the LCP DX 0 1 2 3 3 3 3 1 2 3 1 2 3 3 1 2 1 3 3 3 2 3 1 3 3 3 2 3 3 3 2 2 3 2 3 2 2 12 2 3 2 1 2 3 3 2 3 3 2 2 2 2 2 2 2 3 2 2 3 3 4 6 1 5 1...

Страница 68: ...16 Further technical information 16 68 Rittal Liquid Cooling Package 16 5 Piping and instrumentation diagram to DIN EN 1861 1998 Fig 67 Piping and instrumentation diagram to DIN EN 1861 1998...

Страница 69: ...Rittal Liquid Cooling Package 69 16 Further technical information 16 Fig 68 Parts list piping and instrumentation diagram...

Страница 70: ...the front to back cooling princi ple Under this cooling principle cold air supplied by exter nal air conditioning is blown to the front of the server enclosure The fans in the devices built into the...

Страница 71: ...vice 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 ma...

Страница 72: ...ructure 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 4...

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FRIEDHELM LOH 3313.290, Руководство по сборке и эксплуатации

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