60130-531 (LHX 20 User Manual englisch_11_08).book
Contents
1. 63 10 5 Fan control valve connections 64 10 6 Display connection connectors on the control board 65 DIMON O isu 66 10 8 R A S E R HD LHX 40 base plate 67 10 9 Example Installation 68 10 10 Piping and instrumentation diagram 69 NOTOS 70 www ellipticalmobilesolutions com 4 R A S E R HD LHX40 Operating Manual 1 Welcome to R A S E R HD 1 1 Read this first Congratulations on your purchase of a R A S E R HD unit from Elliptical Mobile Solutions LLC The R A S E R HD s rugged features have been designed and tested to work in harsh environments and should give you years of trouble free usage Please read this manual thoroughly so that you understand the proper setup and handling of your R A S E R HD We would like you to get the most out of your R A S E R HD When you FIRST use the R A S E R HD you must know how to properly operate and care for it to avoid unsafe situations PLEASE Read and understand this operator s manual and ALL the safety instructions before operating the2. 37 5 4 Connecting to the electricity supply 38 55 Bleeding air from the cooling system 39 5 5 1 Steps for bleeding 40 D I uuu usaha aa 41 6 42 6 1 Pinout of D sub 25 42 6 2 Inputs and outputs on the control board 43 JPimon ol D SUD 9 RN mU 43 64 RJ45 Socket u uu uu 43 www ellipticalmobilesolutions com R A S E R HD LHX40 Operating Manual 11 Maintenance Repair 44 7 1 Inspection and Maintenance Intervals 44 6 Tn 45 3 Fitting removing the cooling module 46 7 3 1 Decommissioning the cooling module 46 7 3 2 Fitting and removing the cooling module 47 7 3 3 Flushing the cooling module with antifreeze 48 7 4 Component 49
3. KoueBueuje Ww Buniup HoN Burugis www ellipticalmobilesolutions com 65 R A S E R HD LHX 40 Appendix Operating Manual 10 9 Dimensions A Condensate drain Rp 1 2 B Water flow Rp 1 C Water return Rp 1 www ellipticalmobilesolutions com 66 R A S E R HD LHX 40 Appendix Operating Manual 10 10 Base Plate View of base plate from above A front B rear R A S E R HD LHX 40 Appendix Operating Manual 10 11 Example Installation LHX 20 40 1 Control valve volume flow 0 100 5 Pressure regulator adjust to system pressure 2 Circulation pump differential pressure controlled Discharge 0 100 discharge head adjustable 6 Emergency mains waterfeed 3 Cooling water system supply 7 Mains water drain 4 Backflow preventer Emergency cooling Valves A and B closed valves C and D open Valves A to D are motorised valves with end position switches www ellipticalmobilesolutions com 68 R A S E R HD LHX 40 Appendix Operating Manual 10 12 Piping and instrumentation diagram Air flow T yd Bypass closed D gt Primary water circuit Condensing water Bypass is sealed sealed by default www ellipticalmobilesolutions com 69 R A S E R HD LHX 40 Appendix Operating Manual 11 Notes www ellipticalmobilesolutions com 70 HL MOBILE SOLUTIONS Elliptical Mobi
4. www ellipticalmobilesolutions com 42 R A S E R HD LHX 40 Commissioning Operating Manual 6 Interfaces A D Sub 25 socket a D Sub 9 connector and a RJ45 socket are located at the rear side Additional interfaces are provided on the control board See control board overview in the Appendix Interfaces 6 1 Pinout of D Sub 25 socket Name Pin Function E12 pin 10 pin 22 Digital input when bridged gt remote control on off E13 11 pin 24 Digital input when bridged gt request max cooling output E11 pin 13 pin 25 Digital input reserve K5 pin 1 pin 14 Relay output 1 A 60 V closes when power absent K6 pin 2 pin 15 Relay output 1 A 60 V closes when limit temperature value on sensors F1 F2 outlet is attained Alarm threshold is set in PAO P10 P11 K7 pin 3 pin 16 Relay output 1 60 V closes when limit temperature value on sensor F5 inlet is reached Alarm threshold is set in PAO P14 P15 K8 pin 4 17 Relay output 1 A 60 V closes when limit value of fan speed is reached Alarm threshold is set in PAO P21 K9 pin 5 pin 18 Relay output 1 60 V closes if common fault occurs 13 1 Q Q 25 14 www ellipticalmobilesolutions com 43 R A S E R HD LHX 40 Interfaces Operating Manual 6 2 Pinout of D sub 9 socket RS 232 interface interface driver galvanically isolated Status reports are issued at this interface EMS LHX Ethernet gateway can be connected he
5. should be present If the equipment consists of multiple R A S E R HD cabinets with cooling modules all systems are bled together www ellipticalmobilesolutions com 40 R A S E R HD LHX 40 Operating Manual 5 5 1 Steps for bleeding 1 Switch off the cooling module by pushing the OFF button at the display 2 Open the rear of the cabinet 3 Ensure that the acuator is in 0 position If not follow step 4 4 Using a 3 mm hexagonal key adjust the actuator manually to osition 0 ote Power supply to the cool ing module must be discon nected while the control valve is being operated manually 5 Have the refrigeration su aun plumber open the water tlow to the cabinets If present open the stopcocks in the false floor in front of the cabinets Note Where more than one cabinet is present carry out steps 1 to 3 on each cabinet 6 Pull bleeder tube 2 out from the module and place in a container a capacity of at least 1 5 itres 7 Open the bleeder valve 1 using the four sided Allen key pro vided Allow any air to escape When water begins to pass close the valve 1 again 8 Repeat step 6 for all cabinets Note After bleeding 3 4 cabi nets the plumber engineer should allow more waiter to flow into the system www ellipticalmobilesolutions com 41 Commissioning R A S E R HD LHX 40 Commissioning Operating Manual 5 5 2 Test operation Connect the mains supply a
6. 3 m to the return N gt Open the control actuator by hand See procedure in the section Bleeding air from the cooling module Lie the module on its left side bleeder valve and condensate drain upward Place the inlet hose of the pump and the return hose of the cooling module in a container with capacity of approx 15 litres 8 Pour about 3 5 litres of antifreeze into the container This will provide frost protection down to about 20 C 9 Start the pump and allow the module to be flushed with antifreeze for between 5 and 15 minutes until the antifreeze is fully mixed with the cooling water of the heat exchanger 10 Switch off pump and open bleeder valve on the heat exchanger If the pump is fitted with a non return valve it should be replaced with a hose 11 If required further residual water can be forced out of the heat exchanger by means of pressurised air To do this connect a compressor max pressure 6 bar to the inlet Open the air pressure valve slowly to avoid an overflow of water antifreeze mixture in the collecting vessel 12 After evacuation seal inlet and return with suitable plugs 13 The module should be clearly labelled with the following text Beware contains residual coolant Open only with a receptacle placed beneath module 14 Coolant should be disposed of in accordance with environmental regula tions www ellipticalmobilesolutions com 49 R A S E R HD LHX 40 Mai
7. R A S E R HD Customer service is of the utmost importance to us at Elliptical Mobile Solutions If you have any issues or concerns regarding your R A S E R HD please call our customer service department at 1 888 924 0547 1 2 Manufacturer s Safety Information 1 2 1 Liability Disclaimer EMS accepts no liability for any errors in this documentation To the maximum extent permissible by law any liability for damage direct or indirect arising from the supply or use of this documentation is excluded EMS retains the right to modify this document including the liability disclaimer at any time without notice and accepts no liability for any consequences of such alterations www ellipticalmobilesolutions com 5 R A S E R HD LHX40 Operating Manual 1 2 2 Safety symbols used in this manual Hazardous voltage This symbol warns of hazardous voltage Before commencing work on live sections of the equipment you should familiarize yourself with the dangers of high voltages and with the normal accident prevention procedures Attention This symbol warns of danger It indicates that you are in a situation that could be injurious to health Before commencing work you should familiarize yourself with the normal accident prevention procedures Static discharge hazard Static electricity can damage sensitive components in the system To avoid such damage you should wear ESD armbands or maintain frequent bodily contact with a part o
8. ___ _ ______ __ _ 11 3 3 Key 2 12 So Power Connectivity a wapu 13 3 5 Environmental Package 13 36 IHn iro rbIhtg 13 4 14 RIEN Mund IURE ee MEMINI NEM 14 15 4 2 Footprint and minimum clearances 16 5 HD Operation J J 17 FOCENO ROT EUER 17 MEE OW 99 1 _____ _ 17 18 54 Blanking lale i eee ee eee eee 18 5 5 To lock and unlock the R A S E R HD 19 56 Movingie RAS EP HD eee 20 9 7 21 INNS ois cessor 22 www ellipticalmobilesolutions com R A S E R HD LHX 40 Operating Manual R A S E R HD LHX 40 Manual 23 1 Saltely InformallOLi l 24 rm 24 1 2 Manufacturer s Safety Information 24 Disclaimer tT mM 24 1 2 2 Safety symbols used in this manual 2
9. alterations 1 2 2 Safety symbols used in this manual Hazardous voltage This symbol warns of hazardous voltage Before commencing work on live sections of the equipment you should familiarize yourself with the dangers of high voltages and with the normal accident prevention procedures Warning This symbol warns of danger It indicates that you are in a situation that could be injurious to health Before commencing work you should familiarize yourself with the normal accident prevention procedures Static discharge hazard Static electricity can damage sensitive components in the system To avoid such damage you should wear ESD armbands or maintain frequent bodily contact with a part of the metal enclosure Danger of tipping over The asymmetrical positioning of the cooling module poses a risk of the cabinet over The R A S E R HD LHX 40 must always be adequately secured during transport www ellipticalmobilesolutions com 24 R A S E R HD LHX 40 Safety Information Operating Manual 1 3 Safety Information for the Operator Commissioning maintenance and operation of the system may only be carried out by suitably trained technical personnel The nationally applicable health and safety regulations must also be adhered to 1 4 Standards and Directives The cooling module is designed to meet the following standards and directives EC Standards Directives Machinery Directive 2006 42 EC Low Voltage Dire
10. certain circumstances during commissioning completion maintenance and service it is necessary to open the enclosure Some exposed parts may be under live voltage These works must therefore only be carried out by specially trained technical personnel Always disconnect the supply voltage before opening the module The control electronics and fans however operate from 48 Voc supply The 230 Vac version is fitted with a 230 Vac mains adaptor n These cooling modules are designed for a 230 Vac mains supply which is positioned in the cooling module beneath the heat exchanger If the cooling unit is to be used exclusively in telecommunications environments redundant 48 power supply please contact EMS Service for further information Mains supply to the 230 Vac version is via a IEC320 C14 connector with cable strain relief situated on the bottom of the cooling module A suitable connecting cable IEC320 C13 Schuko is provided with the module All cooling modules must be protected by an external pre fuse of D 10 A Warning If the connecting cable supplied is not suitable for your country you should only substitute a mains connector with protective earthing that is permitted for your device and for use in your country Hazardous voltage When power is connected the cooling module enters standby mode Certain parts inside the unit are however already live Always disconnect the supply voltage before opening t
11. module www ellipticalmobilesolutions com 35 R A S E R HD LHX 40 Commissioning Operating Manual 5 3 Connect to the cooling water source Warning Connection to the cooling water supply may only be carried out by a refrigeration engineer or suitably trained plumber Warning Leaking cooling water can cause damage Ensure by appropriate measures Leak sensor automatic shut off valves that the damage to surrounding components in the event of a leak or defect is avoided These measures are dependent on the installation or the structural conditions and are the responsibility of the plumber or installation designer Notes on the water connection n The cooling infrastructure to which the unit is connected the external water loop must be appropriately dimensioned by the system designer taking into consideration the available pump pressure and type the nominal pipe diame ters and the pressure loss expected in the load circuit the cooling module The water pipes used may be either flexible or rigid types The behavior of the materials used in the module with those of the external loop should be observed for any adverse reaction in order to avoid corrosion damage During construction of the external pipe circuitry care should be taken to pre vent contaminants entering the system the pipes should be flushed clean prior to connection to the cooling module It is recommended that isolation and drainage valves be provided
12. only be carried out by specially trained technical personnel Always disconnect the supply voltage before opening the module Warning Commissioning maintenance repair and service may only be carried out by suitably trained technical personnel The nationally applicable health and safety regulations must be adhered to ServicePLUS Where a maintenance contract has been agreed all maintenance shall be X carried out exclusively by EMS Service Please ask about our after sales services You can obtain further information at www ellipticalmobilesolutions com 7 1 Inspection and Maintenance Intervals Maintenance object Interval Action Water circulation Every 2 weeks Check quality of external cooling water General Every 4 weeks Visual inspection of water loop for leaks After opening water loop Bleed system Every 3 6 weeks depend ent on site conditions and Visual inspection for contaminants clean or replace level of air pollution droplet separator if required Air loop Fans Every 2 months Check for noise etc replace if necessary www ellipticalmobilesolutions com 45 R A S E R HD LHX 40 Maintenance and Repair Cooling module 60714 048 049 7 2 Error messages Message Cause Action at control unit Remedy Cause F1 Sensor error sensor F1 air outlet 1 not required Inspect Replace sensor break or short circuit on sensor F1 F2 Sensor error sensor F2 air outlet 2 not required I
13. 4 1 3 Safety Information for the Operator 25 14 Additonal Literati G RE mE 25 2 CESCHIDLON 26 2 Overview of Cooling Module 27 2 2 How the cooling system 28 2 29 24A Waler 29 29 ji TEUER 30 30 3 Operating the cooling module 31 3 1 Control and display 31 3 2 Setting the air exit temperature 32 4 Storage and transport J J J J 33 4 1 Removing the packaging materials 33 5 Commissioning 34 5 1 Setting up the R A S E R HD cabinet 35 52 Mial Commi u nae tee me enn es 34 5 3 Connect to the cooling water source 35 5 3 1 Requirements for water quality 36 5 3 2 Walter connections at the cooling module
14. 4 1 Removing and fitting fans 49 7 4 2 Removing and fitting the fan unit 50 7 4 3 Cleaning replacing the droplet 51 7 44 Replacing the electric control valve actuator 52 7 4 5 Replacing the control and display 53 7 4 6 Replacing the temperature 54 55 7 4 7 Replacing other components 55 cde me 56 8 1 Service and Returns nennen sns nns 56 o2 Technical cree mt 56 9 2 Declaration Of 57 58 995 58 gt ss 59 PD 0 11 60 10T ERE 60 10 2 Connectors interfaces on the control board 61 10 3 AC power supply 62 10 4 Temperature sensor connections
15. EE doeet gt J PLUME E E LS ET AREE a m NEC QE ME INE I m 3 lt a a u 9 5 27 C Je iua E mE 2 ff B ug y gt gt S x zz d 08 peeds JO juounsnfpe www ellipticalmobilesolutions com 58 R A S E R HD LHX 40 Appendix Operating Manual 10 2 Connectors interfaces on the control board 4 i4 4 _ 1121314 112134 ES EL i sil L susan 1111 1 z In MEETS ae i sp i San e ler Tore B ia jw e SS fal aia n TESS EEE ona 1 2 3 4 5 6 gt V wawa Agri XE 3 42 5 4 2 4 M 11111111 pex AN 1 lo www ellipticalmobilesolutions com 59 R A S E R HD LHX 40 Appendix Operating Manual 10 3 AC power supply diagram 230V 1200W 5A t E E F1 25A PE gNYE mmi 2 PE GNYE1 5mm L 0V DC L1 48 VDC www ellipticalmobilesolutions com 60 5 HD LHX 40 Appendix Operating Manual 10 4 Temperature sensor connecti
16. HD 1 4 Additional Literature Additional information can be found on our website at www ellipticalmobilesolutions com www ellipticalmobilesolutions com 7 R A S E R HD LHX40 Operating Manual 2 Warranty and Return 21 Overview R A S E R HD Warranty Elliptical Mobile Solutions warrants this product against defects in manufacturing materials or workmanship for a period of twelve 12 months from the date shipped from the factory covering parts shipping labor and service calls Defective parts will be repaired or replaced with new or reconditioned parts at the company s option Service calls will be next business day 9am to 5pm local time within the 48 contiguous states excluding national and locally observed holidays See extended regional international coverage supplement document Exclusions and exceptions are listed below This entire warranty is limited to the original consumer only and is not transferable 2 2 Items and services NOT covered by this warranty e Defects caused by unauthorized work performed on the product e Part failure resulting from failure to maintain the product as specified in the manual e Product or part failures caused by unauthorized modification of the product e Unauthorized modification of this product voids this entire warranty e Any part accessory or modification authorized or not placed on this product which is not manufactured supplied or installed by Elliptical Mobile Sol
17. R A S E R HD LHX 40 Operating Manual R A S E R HD LHX 40 Operating Manual R A S E R HD LHX 40 Manual Table of Contents 2 4 1 Welcome to R A S E R TD iue Isis 5 Jal E n 5 1 2 Manufacturer s Safety Information 5 1 2 1 Liability Disclaimer 5 1 2 2 Safety symbols used in this manual 6 1 3 Safety Information for the Operator 7 1 4 Additional Literature u uuu u u uuu nennen nennen nenne nennen 7 2 Warranty and Return 8 E 8 2 2 Items and services not covered by this 8 2 3 To exercise this limited warranty 8 2 4 Limitations and exclusions 8 25 Return material authorization 9 3 RASER TID FealtllF6S o uuu uuu l 10 SUSPENSO 11 32 FRE SUD OSS
18. RECORD RASER WH1 DRAWING HD Eliptical Media Solutions COMPANY Front Patch Pune Switch t i Raor Light Rear Light Raar Selteh Front Pack Light Frent Pack Switch 20191541 zduls an 244157431 www ellipticalmobilesolutions com 21 R A S E R HD LHX40 Operating Manual 6 Notes www ellipticalmobilesolutions com 22 R A S E R HD LHX40 Operating Manual R A S E R HD LHX 40 Operating Manual January 18 2012 www ellipticalmobilesolutions com 23 R A S E R HD LHX 40 Safety Information Operating Manual 1 Safety Information 1 1 Intended Use The cooling modules described in this manual are components of the EMS 5 HD LHX 40 cabinet The R A S E R HD LHX 40 cabinet forms a closed system and allows the cooling of electronic components mounted in its 19 plane independently of the ambient or room temperature Before commencing operation the module must be connected to an external recirculation cooling system reciprocator chiller 1 2 Manufacturer s Safety Information 1 2 1 Liability Disclaimer EMS accepts no liability for any errors in this documentation To the maximum extent permissible by law any liability for damage direct or indirect arising from the supply or use of this documentation is excluded EMS retains the right to modify this document including the liability disclaimer at any time without notice and accepts no liability for any consequences of such
19. and fans are designed for a 48 supply the cooling module also finds application in telecommunications environments Further information is available on request info ellipticalmedia com or visit wwe ellipticalmobilesolutions com For further information visit ww The cooling module shown in this manual is the 60714 048 This cooling module is finished in RAL 7021 black grey as standard It is shown in red in these instructions for greater clarity of viewing For further information visit www ellipticalmobilesolutions com www ellipticalmobilesolutions com 26 R A S E R HD LHX 40 Device description Operating Manual 2 1 Overview of Cooling Module Overview of R A S E R HD LHX Cooling Module Le oes 2 z AIRI p 1 Fans 8 Control Unit and Mains input IEC320 C14 2 Display and control unit 10 Rear cooling water inlet and return and condensate drain 3 Front cooling water inlet and return and condensate drain 4 Droplet separator F1 F2 Air outlet temperature sensors 5 AC power supply F3 F4 inlet temperature sensors 6 Air water heat exchanger F6 Water inlet temperature sensor 7 Control valve with servo actuator Bleeder valve www ellipticalmobilesolutions com 27 R A S E R HD LHX 40 Device description Operating Manual 2 2 How the cooling system works The cooling system consists of an air loop and a water loop The fans of the cooling unit draw warm ai
20. anual 42 R A S E R HD Footprint and Minimum Clearances Fig 6 Footprint and Clearances www ellipticalmobilesolutions com 16 R A S E R HD LHX40 Operating Manual 5 Operating the R A S E R HD 51 Floor Loading The R A S E R HD has an empty weight of 2 000 2 300lbs and can support up to 2 000lbs of IT equipment The actual weight of the installed equipment plus the enclosure weight must be calculated to determine the total weight The total weight is then divided by the 20 9 sqft the enclosure occupies This number will give the pounds per square inch created by the whole system Please verify with your facilities personal or a structural engineer to confirm the intended location can support the combined weight 5 2 Power The on board heat exchangers require 208 230VAC 50 60 power Each heat exchanger uses a standard IEC C 13 receptacle and power cord to plug into the PDU Power Distribution Unit See heat exchanger manual for power draw requirements The interior lighting systems also use the same c 13 receptacle and power cord to plug into the PDU 5 3 Water Connections Main water connections are provided at the rear of the enclosure see Fig 8 There are 1 NPT bulkheads provided for the water inlet and outlet with a 72 bulkhead for the condensate per heat exchanger The enclosure is available with flex hose option See heat exchanger section for flow rate and bleeding instructions The 20kw heat exchanger requ
21. ck assembly 2 Lift door handle Fig 14 ninety degrees 90 to release latch To latch doors 1 Lift door handle to the lifted open position Fig 9 Lifted handle with CyberKey 2 Push door closed 3 Push door handle down to engage latches to the frame 4 Once closed and latched engage lock www ellipticalmobilesolutions com 19 R A S E R HD LHX40 Operating Manual 5 6 Moving the R A S E R HD The R A S E R HD is designed to support 2 000lbs of dynamic load Equipment up to that weight can be installed and the enclosure moved by a pallet jack or forklift without damaging the equipment An industry standard 27 wide pallet jack is required to move the enclosure from side front or back 1 Remove all cabling from the pallet skid area Disconnect power whips network cables and any other cabling mat nas been pulled through the weather heads See Equipment Power page 8 Latch and lock all doors Insert forklift tines or pallet jack below R A S E R HD from any side Fig 18 Move R A S E R HD slowly and carefully secure R A S E R HD to the vehicle or trailer that will transport it with securing bars or ratchet straps Ratchet straps should be rated for 5000 Ibs or greater Fig 10 Forklift or pallet jack placement through R A S E R HD pallet www ellipticalmobilesolutions com 20 R A S E R HD LHX40 Operating Manual Figure 11 Lighting Diagram REVON
22. cknowledge with the DOWN button if Check cooling water loop value parameterised to hand reset check water control valve F26 Sensor error sens F5 Hot Spot Sensor not required Inspect Replace sensor break or short circuit on sensor F5 F27 Sensor error sensor 9 diff press extern not required Inspect Replace sensor break or short circuit on sensor F9 F28 Sensor error sensor 11 diff press int not required Inspect Replace sensor break or short circuit on sensor F 11 F29 Smoke detectortriggered Acknowledge with the DOWN button if Check facility parameterised to hand reset F30 Hot Spot sensor temperature limit value Acknowledge with the DOWN button if Check cooling water loop parameterised to hand reset check water control valve EP Loss of data in parameter memory Interrupt power supply Repair control board www ellipticalmobilesolutions com 46 R A S E R HD LHX 40 Maintenance and Repair Cooling module 60714 048 049 7 3 Fitting removing the cooling module Warning Under no circumstances should the cooling module be stored and transported in contact with water After removal the module should be laid on its side so that any remaining cooling water can drain from the heat exchanger All water connections must be closed with suitable blind plugs to prevent damage to nearby components caused by any leakage of cooling water from the unit Where temperatures during storage or transport may fall below 0 C the heat exchanger sh
23. ctive 2006 95 EC EMC Directive 2004 108 EC Pressure Equipment Directive 97 23 EC EN 378 1 2 3 4 Refrigerating systems and heat pumps EN 60529 Degrees of protection provided by enclosures IP Code EN ISO 12100 1 2 Safety of machinery EN ISO 13857 Safety of machinery EN 349 Safety of machinery EN 60204 1 Electrical equipment of machines EN 61000 6 2 Electromagnetic compatibility EMC Immunity EN 61000 6 4 Electromagnetic compatibility EMC Radiation EN ISO 14121 1 Safety of machinery National Directives BGR 500 Accident Prevention Regulation Refrigerating systems and heat pumps 1 5 Additional literature You can find further information on the R A S E R HD LHX 40 online at www ellipticalmobilesolutions com www ellipticalmobilesolutions com 25 R A S E R HD LHX 40 Device description Operating Manual 2 Device description The cooling modules are components of the EMS R A S E R HD LHX 40 cabinet The module is a plug in unit that can be fitted to the left or right in the cabinet 60714 048 Cooling Module left mounting position 60714 049 Cooling Module right mounting position The cooling module has a maximum cooling capacity of 40 kW and is designed for a mains supply voltage of 230 Vac 115 Vac and 48 versions available on request The supply voltage is converted to 48 Vpc AC power supply to power the control electronics and the fans Since the control electronics
24. damage being caused by any leakage of residual cooling water 1 Open the rear of the cabinet and unscrew the bolts see arrows on the angle brackets 2 Open the front of the cabinet and unscrew the bolts see arrows on the retaining plate 3 Pull cooling unit forward to remove Note The heat exchanger may still contain residual water Ensure when removing the unit that the water connections are sealed 4 To install the cooling module per form the above steps in reverse T e gt T lt lt N s 7 AL 2151 www ellipticalmobilesolutions com 48 R A S E R HD LHX 40 Maintenance and Repair Operating Manual 7 3 3 Flushing the cooling module with antifreeze Warning If the cooling module is to be left on its side all water connections must first be sealed to prevent any leakage of water that could damage the control electronics The cooling module may be flushed with a conventional glycol based anti freeze e g Glysantin produced by BASF Care should however be taken to ensure the compatibility of the antifreeze with the external pipework Warning Glycol based antifreeze can harm your health Observe the safety and dispos al regulations when handling with ethylene glycol Work steps flushing the module Remove cooling module from cabinet Close condensate drain Connect a pressure pump hand pump to the inlet Connect a hose approx
25. ding on local code The National Fire Protection Association s Standard for the Protection of Electronic Computer Data Processing Equipment NFPA 75 contains information on safety monitoring equipment for computer rooms Fig 2 www ellipticalmobilesolutions com 1 R A S E R HD LHX40 3 3 Operating Manual Cyberlock amp Key System For the ultimate in security the Cyberlock Key System contains many features that aren t possible with a standard lock and key system The lock installs without any wiring and does not contain a battery A 3 volt lithium battery in the CyberKey powers this system This battery is easily replaced Please refer to the Cyberlock manual Cyberlocks do not utilize tumblers cannot be picked like a mechanical lock Dirt and moisture will not interfere with the operation of the lock cylinder Cyberlocks resist forced rotation and tampering they are designed to remain in the locked position It is impossible to create a duplicate of a CyberKey Passwords are unique to each installation Each CyberKey may be assigned unique permissions which lock that particular key will open the time of day it can access the lock and when based on beginning and expiration dates Multiple CyberKeys may be programmed alike or differently The CyberKey records the lock ID date and time that it accesses the R A S E R HD while the Cyberlock records the key ID date and time Each CyberKey can sto
26. e R A S E R HD is available with single or dual 20kw or 40 kw water heat exchangers Overall Length 64 in 162 6 cm Overall Width 47 in 119 4 cm Overall Height empty 89 in 226 1 cm Inner Frame 19 wide x 42 deep 48 3 cm wide x 106 7 cm deep Weight empty 2 000 2 300 Ibs 907 kg Equipment Capacity 2 000 16 907 kg Operational Temperature optimal 40 F to 130 F 17 C to 49 C Total Cooling Capacity 20kw 80kw Power Supply 208 230 VAC 50 60 HZ 48 VDC High Density Equipment Capacity 42U Interior Lighting Power 100 250 VAC 50 60hz 2 amps www ellipticalmobilesolutions com 10 R A S E R HD LHX40 Operating Manual 3 1 Active Suspension Elastomeric material isolates and protects the inner frame from the effects of vibration and shock These isolators are specially formulated to dampen the high frequency vibrations from ground or air transport 3 2 Fire Suppression Novec 1230 All of EMS s products use the firetrace fire suppression system This system offers unique polymer lines These lines melt at 200 degrees This allows them to create a nozzle when connected to heat or direct flame This nozzle then disperses Novel 1230 which is a true diametric And as a dielectric it does not damage the equipment inside and requires no clean up Please refer to the manufacturer s Fire Trace manual for more information regarding usage Addition requirements for the room MAY be required depen
27. ents e Air water heat exchanger Droplet separator Fans e Air temperature sensors 2 4 Water loop Cooling water from the external chiller passes through the air water heat exchanger of the cooling module absorbs heat from this and returns to the chiller Temperature control is obtained via a servo driven control valve that regulates the water flow rate according to the cooling capacity required Please see the piping and instrumentation diagram in the Appendix for further information Water loop components Control valve e Air water heat exchanger Water temperature sensors Note The control valve is in fact a three way valve that functions as a straight way valve since the bypass has been factory sealed If required the seal can be replaced by an orific Di 13 mm by EMS Service to provide three way functionality www ellipticalmobilesolutions com 29 R A S E R HD LHX 40 Device description Operating Manual 2 5 Regulation The fans and the control valve of the water loop are controlled by a microprocessor controlled control unit A PID control loop regulates the water flow rate through the air water heat exchanger on the basis of the air exit temperature from the cooling module To compensate for temperature gradation effects the air exit temperature is obtained using two temperature sensors F1 F2 set at different heights The average of their values is used as the control value for opening and closin
28. f the metal enclosure Danger of tipping over The asymmetrical positioning of the cooling module poses a risk of the cabinet tipping over The R A S E R HD must always be adequately secured during transport Important Indicates important information in this manual Plug Unplug Required step in maintenance procedures www ellipticalmobilesolutions com 6 R A S E R HD LHX40 Operating Manual 1 3 Safety Information for the Operator To prevent accidents which can cause injury to you damage the unit or its contents 1 ALL persons using the R A S E R HD MUST read this operator s manual 2 ONLY trained personnel should be allowed to operate the R A S E R HD 3 Disconnect ALL cabling before moving the unit DO NOT leave cables hanging outside through cable grommets See page 8 4 All doors must be latched and locked before moving 9 ONLY move the unit with a pallet jack or fork lift on smooth surfaces or ramps 6 DO NOT move the unit diagonally up or down ramps and inclines 7 The R A S E R HD has a maximum load capacity of 2 000 pounds 907 kg DO NOT exceed the rated 2 000 pound 907 kg capacity 8 ALWAYS load and unload the R A S E R HD on a flat level surface 9 ALWAYS load the R A S E R HD with the heaviest component on bottom to prevent tipping when moving it Fig 1 ading Instructiot D _ gt ATMA gt Fig 1 Weight distribution in R A S E R
29. for each cab inet or cooling module together with a central water filter and air separator The control valve in the water loop of the cooling module is a three way valve that is supplied configured as a straight way two way valve the bypass is sealed closed The advantage of this solution is that only the specific volume of water required for cooling flows through the air water heat exchanger The circulator pump can thus be operated with constant pressure and variable water flow For cooling systems in which the three way functionality is required the two way valve can be suitably modified by EMS service personnel www ellipticalmobilesolutions com 36 R A S E R HD LHX 40 Commissioning Operating Manual 5 3 1 Requirements for water quality Warning High risk of corrosion where aluminium is used in the external water loop To prevent electrochemical corrosion the compatibility of the materials used in the cooling module with those of the external cooling circuit should be monitored and where necessary a suitable anti corrosion agent applied The type and dosage of an appropriate anti corrosion or antifreeze depends on the structural environment and the external re cooling system and has to be determined individual by the installation designer Copper brass stainless steel cast iron red brass n The following materials are used within the cooling module Warning For problem free operation of the c
30. g the control valve The fans are driven constantly at 8096 of nominal speed to ensure sufficient air circulation in the cabinet Should the air exit temperature exceed 26 C factory setting the unit switches to maximum cooling capacity the control valve is opened to 10096 and the fans are driven at 10096 nominal speed The control characteristic has been factory preset but can be altered and adapted by EMS Service or one of its licensed service partners www ellipticalmobilesolutions com R A S E R HD LHX 40 Operating Manual 2 6 Sensors Device description The control board provides interfaces connectors for various sensors Not all sensors are present in the factory default configuration Table 1 Sensoren Name Function F1 Temp Sensor Air Exit F2 Temp Sensor Air Exit F3 Temp Sensor Air Entry F4 Temp Sensor Air Entry F5 Temp Sensor Hot Spot F6 Temp Sensor Water Flow F8 Sensor Humidity F10 Sensor Leakage water 2 Alarms Locationt In front of the heat exchanger In front of the heat exchanger Rear side of the cooling module Rear side of the cooling module Custom At the pipework close to control valve Custom Custom Use By default By default By default By default Option By default Option Option Application Input parameter for the control loop Exceeding the adjustable limit triggers an alarm and activates the maximum cooling mode Exceeding the adjustable limit trig
31. gers an alarm The Hot Spot Sensor can be moun ted inside the caninet at places with critical heat generation Exceeding the adjustable limit activates the maximum cooling mode The Hot Spot Sensor can be used istead of the sensors F1 F2 as input parameter for the control loop Exceeding the adjustable limit triggers an alarm Exceeding the adjustable limit triggers an alarm Triggers an alarm The control electronics can detect various faults e g a broken sensor cable or a temperature that exceeds set limit values save them in an alarm memory and signal the fault on the display or via potential free contacts A buzzer horn is fitted in the cooling module for issuing acoustic alarms The following situations are signaled e Fan speed falls below minimum permitted speed Fan failure Limit min max value of a temperature sensor reached Broken cable on a temperature sensor e Door open optional Max cooling operation www ellipticalmobilesolutions com 31 R A S E R HD LHX 40 Operating Manual Operating the cooling module 3 Operating the cooling module 3 1 Control and display unit The combined control and display unit allows various settings and adjustments to be made In normal operation the display shows the current air exit temperature from the cooling module F1 F2 averaged Control and display unit The control and display unit is located at the front side An additional contro
32. he module not occur open the rear drawer with the control board and check the status of When power is connected to the module the display shows OFF If this does the circuit breaker situated behind www ellipticalmobilesolutions com 39 R A S E R HD LHX 40 Commissioning Operating Manual 5 5 Bleeding air from the cooling system To bleed air from the cooling system the control valve must be closed The control valve is driven by a servo actuator and opened and closed by the control electronics according to the demand for cooling If the control valve is open water from the return flow may be flow into the heat exchanger a bleeding is not possible After turning off the cooling module with the ON OFF button on the control dis play the actuator drives in the 0 position and closes the control valve If the supply voltage is disconnected before the actuator reached the 0 position the control valve remains open In this case the actuator must be set by hand into the 0 position For safety reasons EMS recommends that during bleeding operations the power supply be isolated and the control valve closed by operating the actuator manually Requirements for bleeding the system he water installation must be fully completed Water inlet to the module should however still be closed he electrical installation must be completed he refrigeration engineer or plumber with access to the water installation
33. ion of ice on the enclosure 3 6 Interior Lighting Magnetic switches attached to the doors control the interior lighting The lighting power supply Fig 3 accepts a standard IEC C 13 computer power plug The power supply will accept 100 250v AC 50 60 Hz power Fig 4 Lighting power supply www ellipticalmobilesolutions com 13 R A S E R HD LHX40 Operating Manual 4 Air Flow 41 Cooling System The R A S E R HD is a water cooled heat exchanger cooled enclosure The unit operates as a closed loop internal air delivery system The air pathway routes the air from the heat exchangers on the sides of the main rack to the face of the equipment Utilizing a Zero Bypass air management plenum the air is forced through the equipment The hot air is then returned the heat exchanger unit to be cooled The external water loop is where the heat inside the cabinet is rejected to a cooling tower or chiller plant Fig 5 R A S E R HD LHX 40 Unit 1 Cooling module 2 R A S E R HD Enclosure 3 Chiller 7 ZZzzzzzz a ww v ZAR NT Dm Y www ellipticalmobilesolutions com 14 R A S E R HD LHX40 Operating Manual Fig 5 1 R A S E R HD LHX 40 Unit 4 Cooling module 5 R A S E R HD Enclosure 6 Chiller EL k 9 3 iM www ellipticalmobilesolutions com 15 R A S E R HD LHX40 Operating M
34. ires 12GPM per exchanger and the 40KW requires 19GPM See heat exchanger manual for additional information www ellipticalmobilesolutions com 17 R A S E R HD LHX40 Operating Manual Fig 8 Water Connections Main water connections are provided at the rear of the enclosure They are 1 connections for the water inlet and outlet with a gt bulkhead for the condensate per heat exchanger You will need 12 GPM PER 20kw heat exchanger and 19 GPM PER 40 KW heat exchanger See heat exchanger section in manual for water temperature flow rates and bleeding instructions 54 Blanking Plates The R A S E R HD uses a high pressure cold plenum to maximize air delivery to the IT equipment The high pressure plenum is created by our zero by pass sealing system For the system to work properly all RU spaces within the rack must be filled with equipment or blanking plates If blanking plates are not used the air will take the path of least resistance The air will not flow through the IT equipment but through the opening leading back to the closed loop return This will cause the cooling system to operate less efficiently and at reduced capacity Note Blanking plates must be used in all open RU spaces to avoid excess condensate www ellipticalmobilesolutions com 18 R A S E R HD LHX40 Operating Manual 55 Unlock and Lock the R A S E R HD To open the R A S E R HD enclosure 1 Insert key or Cyberkey optional into the lo
35. l and display unit for remote control can be connected to the RJ45 socket at the rear side of the cooling module Display and control unit UP button DOWN button SET button FUNCTION button STANDBY button Pressing this button increases the value of a parameter Pressing this button reduces the value of a parameter If an alarm has been activated this button switches off the buzzer function horn Pressing the SET button during normal operation displays the current set value of the air exit temperature Now pressing the UP button will increase the set value pressing the DOWN button will reduce the set value Pressing this button displays the air entry temperature average values of sensors F3 F4 This button switches the cooling unit on or puts it into standby mode Please note When the unit is in standby mode all components are still electrically live www ellipticalmobilesolutions com 32 R A S E R HD LHX 40 Operating the cooling module Operating Manual 3 2 Setting the air exit temperature The user can set the air exit temperature of the cooling module within the range 18 C to 30 C To do so follow the following steps 1 Press and hold the SET button The current set value of the air exit temperature is displayed 2 While holding down the SET button use the UP or DOWN button to obtain the desired new set value 3 Release the SET button to accept the new set value The user canno
36. le Solutions LLL 465 E Chilton Drive Suite 1 Chandler Arizona 85225 Telephone 480 924 0547 Fax 480 924 0628 www ellipticalmobilesolutions com info ellipticalmedia com
37. nd switch the cooling module on with the ON OFF button on the control unit The fans run briefly at maximum speed before being adjusted down to nominal speed Since there is as yet no thermal load installed in the cabinet the desired temperature of 20 C is quickly achieved Note Where no thermal load is installed the following situations may occur a Error messages F16 or F18 are signalled The water inlet temperature is too low Remedy Briefly switch off the cabinet on which the message appears and switch on again immediately Messages F16 and F18 can not be resolved in any other way b The temperature display vacillates in the first hour between 18 C and 25 C No action required the system will stabilise by itself c Should error messages F18 or F21 occur please notify the plumber engineer who should check the water inlet After the test run the bleeder valve 1 can be briefly opened again to check whether any air has again collected in the heat exchanger Now the system is filled with water and bled of air The bleeder tube can be tucked back into the module and the cover plate fitted back over the control valve The bleeder tube must be fixed to the air inlet grille using a cable tie temperature Modifications to the parameterisation or control behavior of the alarm outputs can be carried out only by EMS service personnel or authorized EMS service partners n The user cannot make any other adjustments than the air exhaust
38. nector 3 Fit new unit following the above steps in reverse www ellipticalmobilesolutions com 53 R A S E R HD LHX 40 Maintenance and Repair Operating Manual 7 4 5 Replacing the temperature sensors Hazardous voltage Under certain circumstances during commissioning completion maintenance and service it is necessary to open the enclosure Some exposed parts may be under live voltage These works must therefore only be carried out by specially trained technical personnel Always disconnect the supply voltage before opening the module The cooling module contains 5 temperature sensors The temperature sensors for the air exit temperature F1 F2 are situated in front of the droplet separator To remove these sensors the fans must be removed Temperature sensors for the air inlet temperature FS F4 are situated behind the air inlet grille and are directly accessible The water inlet temperature sensor is situated on the pipework near the control valve All temperature sensors are connected to the control board W13 connector see arrow The control board is situated on a drawer at the rear side of the cooling module www ellipticalmobilesolutions com 54 R A S E R HD LHX 40 Maintenance and Repair Operating Manual 7 4 6 Replacing other components Provision has not been made for the replacing of other components on site If it is not possible to bring the cooling module into operation with the steps c
39. nspect Replace sensor break or short circuit on sensor F2 F3 Sensor error sensor F3 air entry 1 not required Inspect Replace sensor break or short circuit on sensor F3 F4 Sensor error sensor F4 air entry 2 not required Inspect Replace sensor break or short circuit on sensor F4 F5 Sensor error sensor F6 water entry not required Inspect Replace sensor break or short circuit on sensor F6 F6 Sensor error sensor F7 water outlet not required Inspect Replace sensor break or short circuit on sensor F7 F7 Sensor error sensor F8 humidity not required Inspect Replace sensor break or short circuit on sensor F8 F8 Motor fault M1 fan Acknowledge with the DOWN button if Check motor parameterised to hand reset replace if necessary F9 Motor fault M2 fan Acknowledge with the DOWN button if Check motor parameterised to hand reset replace if necessary F10 Motor fault M3 fan Acknowledge with the DOWN button if Check motor parameterised to hand reset replace if necessary F11 Motor fault M4 fan Acknowledge with the DOWN button if Check motor parameterised to hand reset replace if necessary F12 Motor fault M5 fan Acknowledge with the DOWN button if Check motor parameterised to hand reset replace if necessary F13 Motor fault M6 fan Acknowledge with the DOWN button if Check motor parameterised to hand reset replace if necessary F14 Motor fault M7 fan Acknowledge with the DOWN button if Check motor parameterised to hand rese
40. ntenance and Repair Operating Manual 7 4 Component replacement 7 4 1 Removing and fitting fans Warning Fans can be replaced while the system is in operation Please be aware during removal and particularly during fitting of the mass moment of inertia of the rotating fan control board The control board is situated at the rear side Disconnect the If the fan still does not function after replacement check the fan fuse on the n mains supply before removing the cover Removing and fitting fans Removing and fitting fans 1 Unscrew nuts see arrows 2 Pull out the fan 3 Fit new unit following the above steps in reverse www ellipticalmobilesolutions com 50 R A S E R HD LHX 40 Maintenance and Repair Operating Manual 7 4 2 Cleaning replacing the droplet separator Removing and fitting the droplet separator Remove all fans Remove the fixing brackets 2 Remove droplet separator 1 through the cutout for the lower fan unit Fit new unit following the above steps In reverse www ellipticalmobilesolutions com 51 R A S E R HD LHX 40 Maintenance and Repair Operating Manual 7 4 3 Replacing the electric control valve actuator Warning Before replacing the control valve actuator the cooling module must be isolated from the mains voltage Switching off with the standby button is not sufficient since the actuator remains live and may be damaged during removal or fitting n F
41. on for Request Model Number amp Serial Number Customer name and contact info email phone number and address Shipping method Pack unit in a suitable packing for shipment preferably the original packaging if available If suitable packing is not available arrange for packaging to be shipped to you Unit must be returned in an upright position properly secured in a shipping crate Clearly mark the RMA number on the container Customer will pay all freight charges Out of Warranty Repair lf your Micro Module Data Center is out of warranty and requires repair simply call or email Elliptical Mobile Solutions Service at 480 924 0547 or Custservice ellipticalmedia com for an RMA number Customer Service will help you determine what repairs or parts are needed and if possible an estimate of the cost After the unit is received and diagnosed you will receive a ship estimate on the work and parts needed The repairs and test process may uncover other issues for which you will be informed and given quotes for the work needed www ellipticalmobilesolutions com 9 R A S E R HD LHX40 Operating Manual 3 R A S E R HD Features The R A S E R HD s welded steel frame supports up to 2 000 pounds 907 kg of electronic equipment The steel inner frame mounted with elastomeric isolators conforms to an industry standard rack format 19 wide by 42 deep 48 cm wide by 90 cm deep All rack rails are fully adjustable for depth Th
42. ons 1 EEE air inlet2 Lufteintritt 2 Lufteintritt 1 air inlet 1 Luftaustritt 2 air outlet 2 L1 48 VDC L 0v DC Luftaustritt 1 air outlet 1 www ellipticalmobilesolutions com 61 R A S E R HD LHX 40 Appendix Operating Manual 10 5 Sensor connections E 5 8 8 c N8 i z HM i p s Ld E 5 9 8 www ellipticalmobilesolutions com 62 Appendix R A S E R HD LHX 40 Operating Manual 10 6 Fan connections y ug 4G B HUSA ug Joje ueA N c J0j8 nueA L www ellipticalmobilesolutions com 63 Appendix R A S E R HD LHX 40 Operating Manual 10 7 Fan and control valve connections 5 9856 X O g lt JI ex g lt 9 E cL 6M 2o gt Z 10 uu 9 T 15 9X www ellipticalmobilesolutions com 64 R A S E R HD LHX 40 Appendix Operating Manual 10 8 Display connection connectors on the control board Ext Dig Anzeige Ext Dig Display gi C77 eue enia p g Ca TIM GIOSSBIA
43. ooling module the following water quality requirements must be satisfied see also VDI 3803 Table 2 Requirements for water quality Electrical conductivity 25 mS m 220 mS m at 25 C Hydrogen concentration 7 5 8 5 pH value at 20 C Chloride lt 200 g m Total hardness lt 60 dH Colony forming units 10 000 CFU ml Appearance clear without sediment Colour colourless www ellipticalmobilesolutions com 37 R A S E R HD LHX 40 Commissioning Operating Manual 5 3 2 Water connections at the cooling module The water connections are situated to the front and rear of the cooling module and can be used alternatively The pipes are fed through the base of the cabinet n The front side water connections are compatible to the R A S E H HD LHX 20 Please consult the drawing provided in the Appendix of this manual for the nominal pipe diameters and position of the connections in the cabinet Connect the water flow 2 water return 1 and condensate drain 3 to the cooling module as shown in the illustration below Warning Ensure that the condensate drain is provided with sufficient downward gradient to the waste water system Water connections A Front connections 1 Water return 3 Condensate drain B Hear connections 2 Water flow www ellipticalmobilesolutions com R A S E R HD LHX 40 Commissioning Operating Manual 5 4 Connecting to the electricity supply Hazardous voltage Under
44. or fitting the actuator must be in the 0 position During commissioning and on every time power is applied to the actuator the actuator performs a self calibration routine valve stroke 0 valve stroke max valve stroke 0 No manual interventions are permitted during calibration If the actuator is operated without the valve its correct functioning cannot be guaranteed After three calibration attempts the valve stem remains extended Before mounting the actuator on the control valve the power must be disconnected and the valve stem brought to the 0 position by hand Once the actuator has been correctly fitted to the control valve and the power reconnected the self calibra tion cycle is repeated 1 Isolate cooling module from mains supply 2 Unscrew union nut 1 on actua tor and remove actuator 3 Disconnect electrical connector 4 Fit new unit following the above steps in reverse Note Actuator must be in position 0 see notes on the actuator s ex sb ee T T LIL L L 2 Valve opens B Valve closes C Valve closed D Valve open www ellipticalmobilesolutions com 52 R A S E R HD LHX 40 Maintenance and Repair Operating Manual 7 4 4 Replacing the control and display unit Control and display unit Removing and fitting the display unit 1 Unscrew bolts see arrows and pull the control and display unit out of the cooling module 2 Disconnect RJ45 con
45. ould be flushed with an appropriate antifreeze ethylene glycol 7 3 1 Decommissioning the cooling module Warning If the water connections on the cooling module are isolated the heat exchanger remains filled with water since the inlet and return are situated on top of the exchanger Warning Where temperatures may fall below 0 following decommissioning the heat exchanger should be flushed with an appropriate antifreeze ethylene glycol Observe the safety and disposal regulations when handling with ethylene gly col Work steps decommissioning 1 Isolate the supply voltage 2 Isolate the water inlet to the cooling module 3 Open the bleeder valve on the cooling module 4 Open the drainage valve external and allow the pipes to drain until empty 5 Disconnect water connections at the cooling module Note place a suitable receptacle approx 6 litres underneath Close the bleeder valve on the cooling module 7 Seal the water connections on the cooling module to prevent damage to nearby components being caused by any leakage of residual cooling water www ellipticalmobilesolutions com R A S E R HD LHX 40 Maintenance and Repair Cooling module 60714 048 049 7 3 2 Fitting and removing the cooling module Warning On account of the size and weight of the cooling module gt 100 kg do not attempt to move it unaided Before removing the cooling module disconnect and seal the water to prevent
46. overed in this chapter the entire module should be removed and returned to EMS When service is required you can call EMS directly at 480 924 0547 or visit the website at www ellipticalmobilesolutions com www ellipticalmobilesolutions com 55 R A S E R HD LHX 40 Service Operating Manual 8 Service 8 1 Service and Returns ServicePLUS Where servicing is required contact your EMS dealer or EMS directly Where a maintenance contract has been agreed all maintenance shall be carried out exclusively by EMS Service Please ask about our after sales services Email info ellipticalmobilesolutions com Telephone 480 924 0547 You can obtain further information about our ServicePLUS options online at www ellipticalmobilesolutions com To avoid damage in transport please return the unit only in its original packaging 8 2 Technical Support ServicePLUS For all technical enquiries or product support or If service is required please contact your EMS dealer or go to www ellipticalmobilesolutions com www ellipticalmobilesolutions com 56 R A S E R HD LHX 40 Operating Manual 9 Technical data Cooling module dimensions Wiath Depth Height General Data Ambient temperature during transport min max Ambient temperature outside cabinet during operation min max Relative humidity min max Noise level cabinet closed fans at 8096 fan speed Noise level cabinet closed fans at 10096 fan speed Weigh
47. owed before the unit is switched on www ellipticalmobilesolutions com 34 R A S E R HD LHX 40 Operating the cooling module Operating Manual 5 Commissioning 5 1 Setting up the R A S E R HD cabinet Danger of tipping over The asymmetrical positioning of the cooling module poses a risk of the cabinet over The R A S E R HD LHX 40 must always be adequately secured during transport Warning The setting up commissioning completion maintenance and repair of R A S E R HD cabinets may only be carried out by suitably trained technical personnel During all such operations the nationally applicable health and safety regulations must be adhered to The setting up commissioning completion maintenance and repair of R A S E R HD cabinets may also be carried out within EMS s service program Please ask about our after sales services You can obtain further information at www ellipticalmobilesolutions com 5 2 Initial Commissioning Hazardous voltage Under certain circumstances during commissioning completion maintenance and service it is necessary to open the enclosure Some exposed parts may be under live voltage These works must therefore only be carried out by specially trained technical personnel Before commissioning the cooling module the following work must be carried out Connect to cooling water source Connect to supply voltage Bleed exhaust any trapped air from the cooling
48. r from the rear section of the cabinet and into an air water heat exchanger The air is cooled here and then blown into the front area of the cabinet Inside the air water heat exchanger the heat energy of the warm air is transferred to the medium of water The air water heat exchanger is connected to an external reciprocal chiller unit not supplied with the module where the water is cooled again Functioning of the R A S E R HD LHX 40 cooling module as mn samo wam w she us 1 Cooling module 3 Chiller 2 LHX 40 cabinet www ellipticalmobilesolutions com 28 R A S E R HD LHX 40 Device description Operating Manual 2 3 Air loop The heat generated by the electronic components housed in the 19 plane collects in the rear section of the cabinet The fans of the cooling module draw the heated air away and feed it into the air water heat exchanger The heat energy is thus transferred to the water loop The cooled air is then returned to the front section of the cabinet A droplet separator draws off any condensation that may form The condensation is collected in a condensation vessel and discharged via the condensate drain at the front of the LHX 40 module The use of 7 fans positioned vertically over the entire cabinet height ensures that a homogenous temperature gradation is obtained The temperature difference may thus be reduced and the efficiency of the cooling system increased Air loop compon
49. re Error codes and temperatures speeds can be accessed via Ethernet using SNMP Pin Signal RxD TxD GND RTS N N CTS 6 3 RJ45 socket pinout Two RJ45 sockets are provided on the control board Both sockets are RS 485 interfaces interface drivers are not galvanically isolated One socket is located beside the D Sub 9 socket An external control and display unit may be connected to this CAT 5 cable max cable length 100 m The display of the cooling module is connected to the socket inside the module 6 4 Inputs and outputs on the control board Name Connector pin Function E9 W20 pin 1 2 Digital input potential free connection for door contact alarm signal buzzer horn on after 120 s Time is set in PAO P35 E8 W20 pin 3 4 Digital input potential free Water cooler error message optional K4 W12 pin1 2 Relay output normally open 8 1 5 A 250 V water cooler enable K3 11 1 2 3 Relay output changeover 8 1 5 A 250 V common fault An overview showing the position of the connectors on the control board is given in the Appendix www ellipticalmobilesolutions com 44 R A S E R HD LHX 40 Maintenance and Repair Cooling module 60714 048 049 7 Maintenance and Repair Hazardous voltage Under certain circumstances during commissioning completion maintenance and service it is necessary to open the enclosure Some exposed parts may be under live voltage These works must therefore
50. re up to 3900 access events and each Cyberlock stores up to 1100 access events Unauthorized attempts to open the Cyberlock are also stored there Please refer to the manufacturer s Cyberlock Key System Manual for more specific information regarding the programming and usage of this system www ellipticalmobilesolutions com 12 R A S E R HD LHX40 Operating Manual 3 4 Power Connectivity The on board heat exchangers require 208 230VAC 50 60 power Each heat exchanger uses a standard IEC C 13 receptacle and power cord to plug into the PDU Power Distribution Unit Customers can route their primary and secondary equipment power cords through four 4 4 inch water tight weather heads located on the top rear of the enclosure Fig 3 Fig 3 Four 4 inch Grommets 3 5 Environmental Package The R A S E R HD comes with a standard NEMA 4 environmental package as described below allowing it to operate indoors or outdoors Type 4 Enclosures constructed for either indoor or outdoor use to provide a degree of protection to personnel against access to hazardous parts to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects falling dirt and windblown dust to provide a degree of protection with respect to harmful effects on the equipment due to the ingress of water rain sleet snow splashing water and hose directed water and that will be undamaged by the external format
51. t replace if necessary F15 Motor fault M8 fan Acknowledge with the DOWN button if Check motor parameterised to hand reset replace if necessary F16 Air exit temperature limit value Acknowledge with the DOWN button if Check cooling water loop parameterised to hand reset check water control valve F17 Air entry temperature limit value Acknowledge with the DOWN button if Check cooling water loop parameterised to hand reset check water control valve F18 Water inlet temperature limit value Acknowledge with the DOWN button if Check cooling water loop parameterised to hand reset check water control valve F19 OPTION Door open error message Acknowledge with the DOWN button if Close cabinet door parameterised to hand reset F20 Maximum cooling error message Acknowledge with the DOWN button if Check cooling water loop digital input parameterised to hand reset check water control valve F21 Maximum cooling Acknowledged automatically Check cooling water loop water control valve droplet separator F22 OPTION Water leakage error message Acknowledge with the DOWN button if Check water loop parameterised to hand reset F23 OPTION Humidity limit value Acknowledge with the DOWN button if Check cooling water loop parameterised to hand reset check water control valve F24 OPTION External water chiller error mes Acknowledge with the DOWN button if Check water chiller device sage parameterised to hand reset F25 OPTION Water exit temperature limit A
52. t cooling module Weight cooling module with cabinet Technical data Cooling capacity Cooling medium Water flow volume Pressure loss in device measured at 3 m h Pressure loss in device measured at 4 3 m h Water inlet temperature min max Airflow volume max Air exit temperature adjustable in steps of 0 1 Max offset Electrical data AC version Supply voltage Max current draw Max power consumption fan speed 100 Power consumption normal operation fan speed 80 Apparent power at full load Pre fusing external Electrical data DC version Supply voltage line voltage Max current draw Max power consumption Pre fusing external Water pipework copper Water inlet return connection Condensate drain connection www ellipticalmobilesolutions com 57 mm mm mm C dB A dB A kg kg kW m3 h bar bar C m3 h VDC gt Rp Rp Service 189 5 955 1849 25 70 5 70 5795 58 61 110 370 max 40 water max 4 3 0 6 1 5 6 15 4000 18 to 30 2 230 V 50 60 Hz 7 1200 835 1610 D 10 48 24 1152 D 25 1 1 2 Appendix R A S E R HD LHX 40 Operating Manual 10 Appendix 10 1 Cooling Capacity JeeuiBu3 jedrouug HSMOMEd JO Ayioede 09 Gv OV St 05 Sc 02 SL OL 9 0 vi E 2 M
53. t make any other adjustments than the air exit temperature Modifications to the parameterisation or control behavior of the alarm outputs can be carried out only by EMS service personnel or authorized EMS service partners www ellipticalmobilesolutions com 33 R A S E R HD LHX 40 Operating the cooling module Operating Manual 4 Storage and transport Danger of tipping over The asymmetrical positioning of the cooling module poses a risk of the cabinet tipping over The R A S E H HD LHX 40 must always be adequately secured during transport Warning If the unit is to be stored or transported in ambient temperatures below 0 special measures must be taken to prevent frost damage See Chapter 7 3 3 Flushing the cooling module with antifreeze For ease of transport the cooling module can be removed and transported separately from the cabinet You should pay attention to the relevant work instructions and safety information It is essential that the R A S E R HD LHX 40 and or cooling module are free of any water during transport See Chapter 7 3 1 Decommissioning the cooling module 4 1 Removing the packaging materials The R A S E R HD LHX 40 is delivered on a special pallet After unpacking check the cabinet and cooling module for any damage caused during transport or otherwise Warning Risk of condensation forming After storage at temperatures below 10 sufficient acclimatization time must be all
54. utions e Any warranty or claim made by the reseller or agent contrary to or in addition to this warranty e his entire warranty is limited to the original consumer only and is not transferable 2 3 Toexercise this limited warranty Contact warranty support at 1 888 924 0547 Elliptical Mobile Solutions will repair or replace the defective part s at the company s option IF the defect is a result of manufacturing materials or workmanship during the warranty period 2 4 Warranty limitations and exclusions To the maximum extent permitted by applicable law this limited warranty excludes any claim for incidental or consequential damages AND is in lieu of any implied or other warranties Elliptical Mobile Solutions reserves the right to make changes to this warranty at any time without notice www ellipticalmobilesolutions com 8 R A S E R HD LHX40 Operating Manual Consumer Name Purchased From Date Purchased Model Number Serial Number 25 Return Material Authorization RMA procedure All returns require a Return Material Authorization RMA number for warranty or non warranty repair damage or any other reason IMPORTANT returns without an RMA number will be refused and returned Improper packaging may void Warranty Micro Mobile Data Centers shipped lying down will void the warranty Collect shipments will be refused Please be ready to provide Purchase Order Number amp Date Product Description amp Reas
Download Pdf Manuals
Related Search