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Summary of Contents for AIREDALE LogiCool InRak
- Page 1 LogiCool InRak™ 300mm Chilled Water Technical Manual...
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Page 2: Customer Services
Customer Services Warranty, Commissioning & Maintenance As standard, Airedale guarantees all non consumable parts only for a period of 12 months, variations tailored to suit product and application are also available; please contact Airedale for full terms and details. To further protect your investment in Airedale products, Airedale can provide full commissioning services, comprehensive maintenance packages and service cover 24 hours a day, 365 days a year (UK mainland). -
Page 3: Health And Safety
IMPORTANT The information contained in this manual is critical to the correct operation and maintenance of the unit and should be read by all persons responsible for the installation, commissioning and maintenance of this Airedale unit. Safety The equipment has been designed and manufactured to meet international safety standards but, like any mechanical/ electrical equipment, care must be taken if you are to obtain the best results. -
Page 4: Environmental Considerations
Airedale Ltd endeavours to ensure that the information in this document is correct and fairly stated, but none of the statements are to be relied upon as a statement or representation of fact. Airedale Ltd does not accept liability for any error or omission, or for any reliance placed on the information contained in this document. -
Page 5: Table Of Contents
IT Cooling LogiCool InRak™ Contents Customer Services Health and Safety Manual Handling Environmental Considerations Freeze Protection Environmental Policy Specifiers Guide Nomenclature Introduction Unit Overview General Airflow Electrical Controls Lon BMS Connection Technical Data - Chilled Water Operating Limits Performance Data... -
Page 6: Specifiers Guide
220V / 1PH / N / 60Hz Introduction The LogiCool InRak is an efficient in-row IT cooling solution for data centre applications. The InRak delivers complete confidence, with redundancy features such as dual power supplies. It is extremely efficient, offering the latest fan technology coupled with sophisticated controls logic designed to optimise operation. -
Page 7: Unit Overview
IT Cooling LogiCool InRak™ Unit Overview Standard Control Features • Microprocessor Control • Graphical Display • Unit Status LED • Dew Point Control Optional Control Features • Touch Screen Colour Display • Filter Change Monitoring • Aisle Pressure Management •... - Page 8 LogiCool InRak™ IT Cooling Unit Overview Standard Rear Door Features • Secure Door Lock • Return Air Grille Optional Rear Door Features • G4 Return Door Air Filters Standard Electrical Components Standard Chilled Water Features • Electrical Switch Gear •...
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Page 9: General
IT Cooling LogiCool InRak™ General System Configuration Features ● Hydrophilic Fin Chilled Water Coil ○ Top Service Connections* ○ Bottom Service Connections* ● Axial Fan Door ● 2 Way Chilled Water Regulating Valve ○ 3 Way Chilled Water Regulating Valve ○... - Page 10 LogiCool InRak™ IT Cooling 2 Way Chilled Water Regulating Valve The chilled water valve has an indication of flow on the stem. The actuator is securely attached to the top of the valve so that when there is a demand for cooling the valve opens allowing water to flow through the coil.
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Page 11: Airflow
IT Cooling LogiCool InRak™ Airflow DC Axial Fan System Configuration Features ● 48V DC Axial Fans ○ G4 Filtration ○ Constant Air Volume ● Constant Aisle Pressure Control ○ Fan Capacity Control – ● ○ Standard Features Optional Features Feature Not Available 48V DC Axial Fans The fan’s small size shall allow for up to eight fans to be fitted, which shall deliver... - Page 12 LogiCool InRak™ IT Cooling Fan Capacity Control Capacity control will allow the unit to modulate air volume based on demand for unit cooling. The controller will modulate the chilled water valve alone to try and increase unit cooling performance whilst maintaining the fans at their minimum speed.
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Page 13: Electrical
IT Cooling LogiCool InRak™ Electrical UltraCap Controller System Configuration Features ● UltraCap Controller Backup ● Mains isolator ● MCBs ○ Dual Power Supply ● Retractable Control Panel ● Internal IEC Power connection ● ○ – Standard Features Optional Features Feature Not Available Standard Electrical features include •... - Page 14 LogiCool InRak™ IT Cooling Dual Power Supply The InRak range shall be designed with dual power supply capability, so that in the event of a power failure the supply can be switched from utility to an alternative power supply (such as second utility or generator).
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Page 15: Controls
IT Cooling LogiCool InRak™ Controls pGD1 Display System Configuration Features ● Unit Controller ● PGD1 Display ○ PGD Touch Display with Audible Alarm (Door Mounted) ● Supply Air Temperature Control ○ Return Air Temperature Control ○ Additional Control Temperature Sensors ●... - Page 16 The control system integrity shall be maintained by restricting access with a password PIN number. IMPORTANT To change the PIN , please contact Airedale at time of order with the preferred 4 digit number. Expansion Board An expansion board can be added as an option to add up to 4 additional supply or return air temperature sensors to the unit.
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Page 17: Lon Bms Connection
Lon BMS Connection The Airedale controllers, using special serial cards, shall be integrated into LonWorks® networks. The RS485 and the FTT10 standards shall be supported by the LonWorks® serial cards. The types of LonWorks® serial cards shall be FTT-10A 78 kbs (TP/FT-10) on the LonWorks® network. -
Page 18: Technical Data - Chilled Water
LogiCool InRak™ IT Cooling Technical Data - Chilled Water Operating Limits Cooling °C Room Temperature Room %RH at 24°C °C Return Air Temperature °C Entering Water Temperature °C Leaving Water Temperature CAUTION Low humidity in a data centre may cause static electricity build up. -
Page 19: Performance Data
IT Cooling LogiCool InRak™ Technical Data - Chilled Water Performance Data Full Load Water Temperatures (°C) Air On DB / 10/15 11/16 12/18 13/20 14/22 Gross Total Cooling (kW) 12.14 11.05 8.99 7.26 5.57 25°C / 42% Power Input (kW) 0.30... -
Page 20: Mechanical Data
LogiCool InRak™ IT Cooling Technical Data - Chilled Water Mechanical Data LIR3042U-C025 LIR3042U-C040 Capacity Nom Cooling (Gross) 22.1 36.4 Nom Fan Power Input 0.30 1.55 Nom EER 73.67 23.51 Dimensions - W x D x H 300 x 1120 x 1995... -
Page 21: Electrical Data
IT Cooling LogiCool InRak™ Technical Data - Chilled Water Electrical Data LIR3042U-C025 LIR3042U-C040 Unit Data Cooling only Nominal Run Amps Maximum Start Amps Recommended Mains Fuse Size Max Mains Incoming Cable Size mm² Mains Supply 50Hz 230 / 1PH / + N / 50Hz... -
Page 22: Sound Data
LogiCool InRak™ IT Cooling Sound Data Measurement of Sound Data All sound data quoted has been measured in the third-octave band, limited values using a Real Time Analyser calibrated sound pressure in accordance with BS 3744:2010. Sound Power Levels calculated from measured sound pressure according to BS 3744:2010. -
Page 23: Unit Pressure Drop
IT Cooling LogiCool InRak™ Technical Data - Chilled Water Unit Pressure Drop Water Flowrate (l/s) Coil Pressure Drop Curves Water Flowrate (l/s) LIR3042U-C040 LIR3042U-C025 InRak™ 300mm Technical Manual 9439563 V1.1.0_02_2017... -
Page 24: Installation
LogiCool InRak™ IT Cooling Installation Dimensions 76.1 1000 31.4 Adjustable Foot Foot Diameter - 25mm DETAIL A Stud Length - 45mm Thread Size - M10 InRak™ 300mm Technical Manual 9439563 V1.1.0_02_2017... -
Page 25: Packaging
IT Cooling LogiCool InRak™ Installation Packaging Standard Packaging These edges (both sides) to be protected. NOTES, 1. All external corners to be protected. Pallet 2. Underside of unit to be protected (see above). 3. Unit to be strapped and wrapped to pallet. - Page 26 LogiCool InRak™ IT Cooling Installation Pallet 1490 All 18mm parts - sterling board Nine off pressed wood corner blocks (97 x 97 x 100mm) InRak™ 300mm Technical Manual 9439563 V1.1.0_02_2017...
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Page 27: Clearance
IT Cooling LogiCool InRak™ Installation Clearance 310mm 210mm Rear 90° SERVER SERVER 1000mm Front 310mm 90° 360mm The InRak requires space at the front and rear of the unit for maintenance purposes. IMPORTANT This is highlighted above. The fan door can be removed for ease of fan maintenance. -
Page 28: Levelling
LogiCool InRak™ IT Cooling Installation Levelling The unit once positioned shall be levelled. This ensures that the unit has an air tight seal between the InRak and any adjacent server racks. Unit need to be level to ensure that any condensate collected is disposed of correctly. - Page 29 IT Cooling LogiCool InRak™ Installation Incoming Services Top Entry - Chilled Water Water Outlet Water Inlet Bottom Entry - Chilled Water Water Inlet Water Outlet InRak™ 300mm Technical Manual 9439563 V1.1.0_02_2017...
- Page 30 LogiCool InRak™ IT Cooling Installation Incoming Services Top Entry - Chilled Water View From Above Unit Bottom Entry - Chilled Water View From Below Unit Incoming Services Item Description Size Water Inlet/outlet Ø 67mm Condensate Drain Ø 38mm Primary Mains Supply (A) Controls Ø...
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Page 31: Electrical Services Incoming Cabling
IT Cooling LogiCool InRak™ Installation Incoming Services Top Entry - Chilled Water Controls Sensor Cable Connections Customer Control Connections Retractable Control Panel Bottom Entry - Chilled Water Controls Sensor Cable Connections Customer Control Connections Electrical Services Incoming Cabling The electrical services enter the unit through either the base or the roof of the unit. - Page 32 LogiCool InRak™ IT Cooling Installation Pipework Schematics 3 Port Valve INLET LEG OPTIONAL KEY: ALL ITEMS OPTIONAL BINDER POINT BY-PASS LEG BLEED VALVE DRAIN VALVE WATER TEMPERATURE SENSOR OPTIONAL 3-WAY REGULATING BALL VALVE PORT C PORT A OUTLET LEG (ACTUATOR DRIVEN)
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Page 33: Interconnecting Wiring
IT Cooling LogiCool InRak™ Interconnecting Wiring Mains Power Connections Mains Incoming Supply - Primary 230V / 1PH / + N / 50Hz Indoor Unit Mains Incoming Supply - Secondary 230V / 1PH / + N / 50Hz ... -
Page 34: Commissioning
LogiCool InRak™ IT Cooling Commissioning Please ensure all documents have been completed correctly and returned to Airedale Technical CAUTION Support to validate warranty. General To be read in conjunction with the commissioning sheets provided. CAUTION All work MUST be carried out by Technically Trained and Competent Personnel. -
Page 35: Maintenance
IT Cooling LogiCool InRak™ Maintenance Operational Maintenance checks Owner’s Responsibilities To ensure that the unit can be maintained correctly ensure the following requirements are met. Maintain a safe working environment around the unit, free from obstructions and debris. The unit shall observe the following maintenance regime as a minimum. -
Page 36: General Inspections
LogiCool InRak™ IT Cooling Maintenance General Inspections Frequency Task 3 Months 12 Months 60 Months ● Check for visible mechanical damage to unit ● Visually inspect the unit for general wear and tear, treat metalwork ● Rust should be inhibited, primed and touched up with matching paint ●... -
Page 37: Controls
IT Cooling LogiCool InRak™ Maintenance Controls Frequency Task 3 Months 12 Months 60 Months Change controller battery. The controller will keep the strategy for a short period ● of time with no battery Service Tools/Test Equipment Safety equipment • Small Terminal Screwdriver •... -
Page 38: Electrical Inspection
LogiCool InRak™ IT Cooling Maintenance Electrical Inspection Frequency Task 3 Months 12 Months 60 Months ● Check main power supply voltages ● Check electrical terminals are tight ● Check for signs of hotspots/discolouration on power cables ● Check amperages are as per design... -
Page 39: Waterside
Water Strainer A water strainer must be fitted to the inlet side of the heat exchanger. Failure to do so may result in severe damage and will void the AIREDALE warranty. Waterside Pressure Drop Measure the waterside pressure drop of the unit ensuring that the pump (if fitted) is operating. -
Page 40: System
LogiCool InRak™ IT Cooling Maintenance System Frequency Task 3 Months 12 Months 60 Months Check the following against the commissioning records: ● Record operating conditions ● Water on/off temperatures ● Water pressure drop Unit Operation Checks Record the following operating conditions of the unit at stable conditions. -
Page 41: Troubleshooting
IT Cooling LogiCool InRak™ Troubleshooting FAULT POSSIBLE CAUSE REMEDY/ACTION Unit will not start No power Check power supply to the controller. Check wire connections in accordance Wired incorrectly with wiring diagram on control panel. Loose wires Check all wires, connections, terminals etc. -
Page 42: Alarms
LogiCool InRak™ IT Cooling Alarms Alarm Menu Display Alarm Code Alarm Description Number Of Trips Alarm Log The alarm page offers a log of the last 100 alarm messages in a scrolling log, pressing the alarm button will enter the alarm page. -
Page 43: After Sales
All Airedale products or parts (non consumable) supplied for installation within the UK mainland and commissioned by an Airedale engineer, carry a full Parts & Labour warranty for a period of 12 months from the date of commissioning or 18 months from the date of despatch, whichever is the sooner. - Page 44 LogiCool InRak™ IT Cooling InRak™ 300mm Technical Manual 9439563 V1.1.0_02_2017...
- Page 45 IT Cooling LogiCool InRak™ InRak™ 300mm Technical Manual 9439563 V1.1.0_02_2017...
- Page 46 Head Offi ce Airedale International Air Conditioning Ltd Leeds Road Rawdon Leeds LS19 6JY Tel: +44 (0) 113 2391000 Fax:+44 (0) 113 2507219 E-mail enquiries@airedale.com Web www.airedale.com TM_INRAK_300_9439563_v1.1.0_02_2017...
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