SmartCool I-drive Inverter Compressor - Airedale
Precision Air Conditioning DX SmartCool i-drive Inverter Compressor 5 - 83kW Up to 45% more cooling kW/m2 * Up to 21% more cooling kW/m2 ** * compared to fixed speed compressor systems ** compared with nearest competitor units AIR WATER FREE C D C HFC HFC HFC HFO HFC HFO O HFC U O EC A O R407C eAO R134a HEAT R1234zeR134a R407C R1234ze R410A L DIGITAL PUMPMICRO L L INVERTER COOL CW DX DX AIR AIR WATER DX DX MICRO EC FLOW EC HUM DIGITAL AIR HEAT EEV PUMP WATER AIR AIR AIR HFC HFC AIR HFC HFO AC R134a R407C R1234ze R410A VOLUME FLOW PRESSURE HUM EEV FLOW VOLUME PRESSURE HUM DX DX INVERTER EC HEAT EEV DIGITAL PUMP AIR WATER HFC HFC HFC HFO AC R134a R407C AC R1234ze R410A VOLUME PRESSURE AIR DX DX AIR FLOW HUM AHUS AHUS AHUS AOL DIGITAL UPFLOW HFCECR134a FAN HEAT DOWNFLOW MICROCHANNEL HFC PUMP R407C HFCHFO UPFLOW/ R410A SCROLL R1234ze HFC AIRFREE-COOLING UPFLOW R134a COOLED SCREW WATER HFCDOWNFLOW CENTRIFUGAL CHILLED R407C COOLED WATER HFO R1234ze UPFLOW/ INVERTER DUAL COOL UPFLOW VARIABLE AIR EC FAN DOWNFLOW WATER MICROCHANNEL DIGITAL COOLED UPFLOW/ HEAT EEV SCROLL PUMPAIRCONSTANT COOLED VARIABLE HFCSCREW R410AWATER COOLED HFC CENTRIFUGAL R134a AHUS STAGED HFC EEV INVERTER R407C VARIABLE CONSTANT AC HFO R1234ze INVERTER UPFLOW DIGITAL PUMP RUNEEV DOWNFLOW STAGED STANDBY HEAT PUMPCONSTANT DIRECT AC UPFLOW/ HFC FANR410ACONSTANT INVERTER DIRECT AIRHFC COOLED PUMP R134a STAGED RUN WATER WATER HFC STANDBY COOLED R407C AC FAN DIRECT AIR HFO R1234ze INVERTER FREE DIRECT VARIABLE PUMP UPFLOW / RUNADIABATIC STANDBY WATER DOWNFL ECCOOLED INVERTER VARIABLE CONSTANT VARIABLE ECFAN INVERTER VARIABLE CONSTANT VARIABL COMPRESSOR COIL DOWNFLOW COMPRESSOR COMPRESSOR COMPRESSOR DOWNFLOW COMPRESSOR AIR FLOW COMPRESSOR COIL DOWNFLOW COMPRESSORAIRAIR VOLUME COMPRESSOR FLOW PRESSURE COMPRESSOR COOLING COMPRESSOR AIRAIRFLOW VOLUME HUMIDITY COMPRESSOR COOLING AIR VOLUME DOWNFLOW PRESSURE COOLING MECHANICAL AIR FLOW COMPRESSOR HUMIDITY HUMIDITY COMPRESSOR PRESSURE HUMIDIT COOLING www.airedale.com SERVICE CONTROLS SERVICE CONTROLS SERVICE TRAINING SERVICE CONTROLS CONTROLS SERVICE CONTROLS ENERGY ENERGY PRECISION ENERGY AIR IT COOLING TRAINING ENERGY COMFORT TRAINING AIR CHILLERS IT COOLING TRAINING PRECISION ENERGYCONDE AIRPR CO BRITISH BRITISH BRITISH PRECISION BRITISH EFFICIENCY MANUFACTURER EFFICIENCY CONDITIONING EFFICIENCY EFFICIENCY CONDITIONING CONDITIONING COND CO MANUFACTURER MANUFACTURER MANUFACTURER EFFICIENCY M U
01 Precision air conditioning Taking efficiency even further The SmartCool i-drive inverter compressor is a market leading, highly efficient, indoor packaged unit providing extremely precise, reliable climate control. Optimised for high return air temperatures and ideal for hot and cold aisle containment, the range is perfect for the 24/7 operation of sensitive systems in data centres and other critical applications. Optimise your unit selection The SmartCool i-drive gives you the flexibility to optimise unit selection to match the considerations of your specific project. Our range comprises of two optimised Inverter driven compressors enable precise control of supply air temperature ( 18 C to 26 C), varying their running speed to adjust to expected or unforeseen load capacity selections for traditional and high return air temperatures, suitable for periphery cooling and aisle containment applications respectively. variations, resulting in increased efficiency Choose from 11 downflow models available in: and a wider operating envelope. Flexible installation With a wide outdoor ambient envelope (-20 C up to 50 C) and the capability of longer pipe runs, allowing outdoor condensers to be up to 100 metres from All units are single circuit DX aircooled with either one single inverter driven compressor (X100) or a tandem compressor set (X200) 4 case sizes internal units, the SmartCool i-drive allows for flexible installation without compromising * compared to similar leading competitor units efficiency or performance. Up to 45% more cooling kW/m2 EC backward curved fans with composite impellers (compared to fixed speed Up to 70% more efficient* 50-60Hz inverter compressors compressors) Large surface area filters Oil separators Increased system efficiency reliability (particularly at part load) Reduced airside pressure drops Enables long pipe runs up to Particularly at part load between and improved airflow resulting React to system load fluctuations 30% and 100%; EC fans respond in increased performance and and exactly match cooling load seamlessly to load fluctuations reduced fan power usage * than an AC fan at part load Up to 21% more cooling kW/m²* Increased system efficiency and 100m
Control with or without variable speed Temperature 02 Without variable speed Exact capacity match FREE COOL C O O L D U A L CW FREE-COOLING CHILLED WATER DUAL COOL Time Zone temperature EC MICRO EC FAN FREE COOL CW D C U O A O L L INVERTER EC EC HEAT MICRO PUMP DIGITAL HFC HFC HFC HFO R410A R134a R407C R1234ze INVERTER EC DIGITAL FREE-COOLING MICROCHANNEL SCROLL SCREW CENTRIFUGAL CHILLED WATER INVERTER DUAL COOL EC INVERTER EC FAN MICROCHANNEL DIGITAL HEATSCROLL PUMP HFCSCREW R410A HFC CENTRIFUGAL R134a HFCINVERTER R407C HFO DIGITAL DOWNFL HEAT P EC R1234ze INVERTER UPFLOW COIL COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COIL COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR Setpoint Temperature Supply air temperature will be colder than needed due to excess capacity. Zone setpoint is maintained by on-off cycling. The SmartCool i-drive range saves up to 17% on running costs compared to a fixed speed system* With variable speed Time Zone temperature Setpoint *Based on London ambient profile – 22kW base load and 1kW variable – 24/7 operation Inverter driven compressors 30-90kHz Supply air temperature is closer to setpoint. Zone temperature is kept tightly near setpoint at all times by continuous load-matching operation. Control with or without variable speed Intelligent controls identify the optimised operating point for the system so that the inverter-driven compressor and variable speed Temperature Without variable speed fans are always running at the most efficient point for the room load. The inverter compressor also offers reduced sound levels during part load operation of the compressors and a starting Time Zone temperature current equivalent to 10% of a traditional fixed speed compressor Setpoint ensuring increased reliability. Temperature Supply air temperature will be colder than needed due to excess capacity. Zone setpoint is maintained by on-off cycling. With variable speed Market leading cooling density 30% increase in cooling duty Time 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 SmartCool 5-83kW DX models typically offer up to 21% Zonei-drive temperature Setpoint Supply air temperature is closer to setpoint. Zone temperature is kept tightly near setpoint at all times by continuous load-matching operation. more cooling kW/m² *compared to similar leading competitor units 50 45 40 21% 35 -10 -5 0 5 10 15 20 25 30 35 40 30 Energy Analysis SV09 at High and Low Return Air Temp on to SmartCool (24 C Room Temperature Setpoint) 25 20 15 Increased kW/m² of up to 21% vs. competitor units 10 5 0 SV0-D047-X100-0-1 x CR50 x axis: Outdoor Ambient Temperature C SV0-D047-X100-0-1 x CR50 y axis: kWhrs *Base load 22kW, Variable load 1kW The red characteristic shows the performance of the system with a 0 10 20 30 40 50 60 70 80 SmartCool i-Drive cooling capacity comparison SV09 y axis: kW/m² SV12 SV15 SV18 HEAT PUMP Competitor 1 Competitor 2 relatively high return air temperature of 34 C and the blue with a relatively low return air temperature of 24 C. The higher return air temperature increases the evaporating temperature of the refrigeration system which in turn increases the efficiency of the compressor and the system significantly. x axis: GROSS TOTAL COOLING CAPACITY (kW) The new variable speed compressors used on the SmartCool i-drive Capacities based on: Air On Condition 24 C/50%RH and 45 C Condensing units have wider operating envelopes when compared with traditional fixed speed compressors. This means that higher evaporating temperatures can be achieved and subsequent energy saving benefits can be obtained above what is achievable from a fixed speed system. In this example the annual energy saving is 26% or 1825 over one year (based on 10p per kWhr and 24/7 operation in London).
03 Precise conditioning Intuitive climate control Sensitive computer equipment operates best within tight environmental tolerances, yet thermal loads in data centres are continually fluctuating and many servers are under-utilised. Rather than wasting power by working at full load, the SmartCool i-drive anticipates and responds immediately to expected or unforeseen load variations, managing specific temperatures with 1 C accuracy. Efficient dehumidification – no reheat required The SmartCool i-drive removes moisture from the room via a Dehumidification Mode segregated evaporator coil (option) which allows dehumidification while maintaining cooling capacity and operating under constant In dehumidification mode at high return air temperatures, the unit pressure control, helping manage air distribution and preventing will start to take moisture out of the air by lowering the evaporating hot spots. temperature. For example, the air temperature into the application will drop from 36 C to 24 C but the air coming off the evaporator When the segregated evaporator coil is operating in coil will be a mixture of relatively cold and relatively warm air dehumidification mode, the evaporating temperature is reduced (10 C and 36 C respectively in this example). Some areas of the below the dew point of the air even at high return air temperature evaporator coil will be below the dew point of the air and other conditions, enabling precise humidity control in all modes of areas will be above. This is shown in the chart below i.e. the air operation. This is especially useful when the SmartCool fans temperature drops to the saturation line intersecting at the dew are being used for constant pressure control or air volume point temperature (in this case 11.3 C). management. The use of a variable speed compressor on the i-drive units 30 ensures that the supply air temperature is maintained at set-point 25 during the dehumidification process. 20 For dryer climates, a re-humidification option is also available. 15 % RH (Relative Humidity) 90 80 70 60 50 40 10 11.3 30 10.0 24.0 5 0 -10 36.0 20 10 -5 0 5 10 15 20 25 30 y axis: Moisture Content (g Water / kg Dry Air) x axis: Dry Bulb Temperature ( C) 35 40 45 50 55 60
04 Optimised air flow And pressure management Velocity (m/s) 15.00 The SmartCool i-drive delivers cold air through floor-mounted grilles directly to the front of the server racks. By presenting the 11.30 right amount of air flow, at the correct temperature to the server air flow management and eliminates hot spots. Further, airside SmartCool i-drive 5 - 83kW pressure drops are reduced, and unit efficiency is increased, CFD analysis showing inlet, the SmartCool Inverter Compressor ensures optimum thanks to a new slab coil design. 7.50 improved air flow path 3.75 0 Typically a 50% drop in air volume results in an 83% reduction in fan power output Oil separators For increased system efficiency and reliability particularly at part load. Full 360 unit access Front access to fans, compressors, filters and inverters for ease of maintenance and improved serviceability. Large surface area filters Improve air flow resulting in increased performance and reduced fan power usage. Constant air volume control (option) Controls air flow through the unit. EC fans speed up to optimise performance throughout. Constant pressure control (option) Adapts to changes in the room in hot aisle and cold aisle configurations. Air pressure within the floor void is controlled using a variable speed fan to maintain positive air pressure and setpoint.
05 Intelligent controls Seamlessly managing your system Future-proof, flexible, 24/7 The control centre of each of our cooling systems is a sophisticated electronic microprocessor with control SERVICE CONTROLS logic specially developed Airedale. ENERGY TRAINING PRECISION AIRby IT COOLING COMFORT BRITISH EFFICIENCY MANUFACTURER CONDITIONING CHILLERS As an intelligent stand-alone unit or when CONDENSERS & CONDENSING UNITS networked with up to eight units, the The microprocessor uses sensors to send and receive messages SmartCool adapts to your data centre’s to and from active components such as compressors, fans and particular requirements. Its compact, modular pumps so they interact with each other, balancing cooling duty, design makes it easy for multiple units of temperature, air flow and pressure to exactly match the application. different size and capacity to be added as load increases or to eliminate hot spots. By integrating intelligent components, the controller manages and Smartly networked standby units ensure 24/7 optimises the system’s performance and reduces power draw. availability. Smart networking solutions: Integration protocols Fully-programmable via the control panel’s user-friendly display, the microprocessor can be linked with all standard BMS protocols to: C Trigger alarm messages C Operate time scheduling C Send alarm/service messages C via email or SMS using an interface Allow adjustment of temperature setpoints Latest touch screen technology allows the display to be viewed in full colour and in graphical format (available as an option)
06 Building management Taken to another level ACIS building management system developed by Airedale, enables you to manage smart cooling and other building services, from any manufacturer, in a single, integrated system across multiple sites and communication protocols. ACIS sits at the front end of a building system, putting you in control of reducing Generator/ UPS/Server Energy Manager operating costs. With the click of a button on a PC, Sequencer Building lighting tablet or phone, valuable and intelligent information can be pulled back automatically for remote 24/7 monitoring and maintenance; enhanced system operation and improved decisions. Key Features: Total facility integration System optimisation & redundancy Energy monitoring & analysis Remote monitoring Historical data logging gives us 24/7 “ ACIS control of the operation and peace of mind. Mike Marchant, Data Centre Manager, EMIS ”
07 Specifications at a glance SmartCool i-drive: Optimising the key drivers in efficient high density operation Variable speed inverter driven compressors for exact capacity match Up to 21% more cooling kW/m² (compared to similar leading competitor units) Optimised for hot and cold aisle containment with return air temperatures up to 40 C Long pipe runs allows outdoor condensers to be situated up to 100m from internal units Wide operating ambient envelope (-20 C to 50 C) Full 360 unit access for service and maintenance DX i-drive EU F-Gas Regulations This product range contains R410A fluorinated greenhouse gas with a GWP of 2088, weight range of 3.9 - 7.6, representing 8.1 - 15.9 equivalent tonnes of CO2. SV09 SV12 SV15 SV18 SC22 Environment Electrical & Controls Energy-saving EC backward curved centrifugal fans with composite impellers and profiled aerofoil blades Advanced Airedale controls technology managing and optimising the system’s performance Inverter driven compressors for outstanding efficiency Compliant inverter scroll compressors for increased reliability, minimal sound and extended operating envelope (up to 26 C SC31 SC25 supply temperatures and 50 C condenser ambient temperature - model dependant) pC05 microprocessor technology Designed and optimised for R410A which requires only a minimum refrigerant charge and high heat transfer coefficient and has a high heat transfer coefficient Return air temperature sensor Vibration eliminators are used to absorb compressor vibration from the rest of the system for increased reliability and system longevity Optional Refrigerant leak detection for F Gas compliance PGD1 display (door mounted) SC35 400V, 3Ph, 50Hz or 380V, 3Ph, 60Hz power supply Optional ACIS building energy management system PGD touch display (door mounted) Single power supply with ultracap module Dual power supply including ultracap module Supply air temperature sensor Electronic expansion valves for 30% increase in efficiency over a thermostatic expansion valve EC backward curved fans provide up to 70% more efficiency over a traditional AC fan; coupled with constant pressure control improves air distribution and air management Up to 21% more cooling kW/m² (compared to similar leading competitor units) Optimised for high return air temperature operation, up to 26% more efficient than if the same system was used at low return air temperatures High efficiency G4 (EU4) rated, pleated disposable filters give superior high performance with lower airside pressure drops Optional Upgraded EC fans for high external static pressure applications High efficiency filtration G3 M6
08 Nomenclature explained Example SV 18 D 083 - X200 - Height Depth Width Case size Height (mm) 1 2 3 4 1980 1980 1980 1980 Width Depth (mm) (mm) 900 1200 1500 1800 890 890 890 890 Table 1 - case size dimensions Compressor Selections Standard Capacity High Capacity SV SmartCool Inverter 09 12 15 18 Case width in decimetres (900mm) Case width in decimetres (1200mm) Case width in decimetres (1500mm) Case width in decimetres (1800mm) D Downflow unit 083 Nominal capacity (kW) X100 X200 DX air-cooled - (single circuit - single compressor) DX air-cooled - (single circuit - tandem compressor) 0 1 400V/3 & 230V1/ 50Hz 380V/3 & 220V1/ 60Hz SmartCool Inverter Model Maximum Gross Sensible Cooling Capacity (kW) SV09D023-X100-0/1 SV12D026-X100-0/1 SV12D034-X100-0/1 38.9 SV15D036-X100-0/1 Compressor Selections SmartCool Inverter Model Maximum Gross Sensible Cooling Capacity (kW) 27.5 SV09D023-X100-0/1 33.3 30.0 SV12D026-X100-0/1 38.2 SV12D034-X100-0/1 47.3 37.9 SV15D036-X100-0/1 48.6 SV15D040-X100-0/1 49.8 SV15D040-X100-0/1 60.0 SV18D042-X100-0/1 46.1 SV18D042-X100-0/1 58.7 SV18D049-X100-0/1 53.3 SV18D049-X100-0/1 66.2 SV09D047-X100-0/1 35.0 SV09D047-X100-0/1 41.9 SV12D055-X100-0/1 41.0 SV12D055-X100-0/1 51.3 SV15D063-X200-0/1 54.4 SV15D063-X200-0/1 68.7 SV18D083-X200-0/1 67.6 SV18D083-X200-0/1 85.7 Standard Capacity High Capacity Table 2 - capacities for high capacity models and standard capacity models at 24 C, 45% RH air on Table 3 - capacities for high capacity models and standard capacity models at 36 C, 23% RH air on Mechanical Precision 11 models: DX air cooled (16-83kW), 4 case sizes 50-60 Hz SmartCool inverter driven compressors for exact capacity match saving substantial energy at part load Single circuit DX air cooled with one single inverter driven compressor or a tandem compressor set (tandem compressor sets compromise either one inverter driven compressor and one fixed speed, or two inverter driven compressors) Downflow configuration Low fan power input and reduced airside pressure drop with slab coil arrangement Large surface area filters for lower airside pressure drop Aluminium extruded frame and hinged door panels for easy front access to all major components Suction strainer safeguards against compressor failure and increases system longevity Magnetic discharge non return valves for reduced pressure drop Optional: Open, front and rear discharging floorstands Liquid line solenoid valve (if ultracap module or dual power are not selected) Compressor soft start (on SV15D063-X200 unit only) ‘Draw through’ configuration for maximum heat exchanger efficiency Optional: Constant air volume control whereby fans speed changes if faced with system resistance Constant air pressure control Variable air flow in response to changes in room demand (dependent on application) Segregated evaporator coil allows dehumidification while maintaining cooling capacity and operating under constant pressure control 0
09 SmartCool technical specifications: Case size (mm) Model no. Nominal cooling (kW) TC Nominal cooling (kW) SC EER No. of fans Air volume m3/s Single circuit HxWxD (24 C / 45% RH and 45 C condensing (full load)/34 C (part load)) Full load - Maximum cooling capacity 1. 1980 x 900 x 890 2. 1980 x 1200 x 890 3. 1980 x 1500 x 890 4. 1980 x 1800 x 890 SV09D023-X100-0/1 27.5 27.5 2.86 1 1.9 SV09D047-X100-0/1 39.1 35.0 2.41 1 1.9 SV12D026-X100-0/1 30.0 30.0 2.98 1 2.5 SV12D034-X100-0/1 40.2 38.9 2.76 1 2.5 SV12D055-X100-0/1 44.6 41.0 2.67 1 2.5 SV15D036-X100-0/1 37.9 37.9 3.06 2 3.3 SV15D040-X100-0/1 50.2 49.8 2.95 2 3.3 SV15D063-X200-0/1 59.9 54.4 2.76 2 3.3 SV18D042-X100-0/1 46.1 46.1 2.93 2 4.1 SV18D049-X100-0/1 53.3 53.3 3.00 2 4.1 SV18D083-X200-0/1 74.9 67.7 2.62 2 4.1 Part load - Maximum efficiency 1. 1980 x 900 x 890 2. 1980 x 1200 x 890 3. 1980 x 1500 x 890 4. 1980 x 1800 x 890 HxWxD SV09D023-X100-0/1 15.3 15.3 4.64 1 1.9 SV09D047-X100-0/1 23.4 23.4 4.70 1 1.9 SV12D026-X100-0/1 16.3 16.3 4.37 1 2.5 SV12D034-X100-0/1 22.6 22.6 4.67 1 2.5 SV12D055-X100-0/1 25.6 25.6 4.71 1 2.5 SV15D036-X100-0/1 20.6 20.6 4.34 2 3.3 SV15D040-X100-0/1 27.5 27.5 4.73 2 3.3 SV15D063-X200-0/1 42.9 42.9 4.55 2 3.3 SV18D042-X100-0/1 24.8 24.8 4.18 2 4.1 SV18D049-X100-0/1 28.8 28.8 4.41 2 4.1 SV18D083-X200-0/1 42.7 42.7 4.61 2 4.1 (36 C / 23% RH and 45 C condensing (full load)/34 C (part load)) Full load - Maximum cooling capacity 1. 1980 x 900 x 890 2. 1980 x 1200 x 890 3. 1980 x 1500 x 890 4. 1980 x 1800 x 890 SV09D023-X100-0/1 33.3 33.3 3.49 1 1.9 SV09D047-X100-0/1 41.9 41.9 2.59 1 1.9 SV12D026-X100-0/1 38.2 38.2 3.86 1 2.5 SV12D034-X100-0/1 47.3 47.3 3.25 1 2.5 SV12D055-X100-0/1 51.3 51.3 3.09 1 2.5 SV15D036-X100-0/1 48.6 48.6 3.97 2 3.3 SV15D040-X100-0/1 60.0 60.0 3.55 2 3.3 SV15D063-X200-0/1 68.7 68.7 3.17 2 3.3 SV18D042-X100-0/1 58.7 58.7 3.72 2 4.1 SV18D049-X100-0/1 66.2 66.2 3.76 2 4.1 SV18D083-X200-0/1 85.7 85.7 2.99 2 4.1 Part load - Maximum efficiency 1. 1980 x 900 x 890 2. 1980 x 1200 x 890 3. 1980 x 1500 x 890 4. 1980 x 1800 x 890 SV09D023-X100-0/1 20.0 20.0 6.54 1 1.9 SV09D047-X100-0/1 29.2 29.2 5.98 1 1.9 SV12D026-X100-0/1 21.8 21.8 6.35 1 2.5 SV12D034-X100-0/1 29.0 29.0 6.16 1 2.5 SV12D055-X100-0/1 32.6 32.6 6.13 1 2.5 SV15D036-X100-0/1 27.5 27.5 6.14 2 3.3 SV15D040-X100-0/1 35.5 35.5 6.24 2 3.3 SV15D063-X200-0/1 51.1 51.1 5.05 2 3.3 SV18D042-X100-0/1 32.5 32.5 5.59 2 4.1 SV18D049-X100-0/1 37.5 37.5 5.86 2 4.1 SV18D083-X200-0/1 54.5 54.5 6.02 2 4.1 Quality is assured by our on-site, world-class testing facilities that set the standard as one of the most advanced testing centres of its kind within the global air conditioning industry. This facility is integral to our development process and ensures We apply a consistent design philosophy which combines our team of designers and engineers conduct a rigorous test innovative sustainability with premium performance and efficiency program to produce and improve each of our manufactured units. across each range. Our state-of-the-art, on-site R&D laboratory is BS EN 14511 and BS EN 13053 compliant and allows us to test Designed and built to exceed stringent international standards, our test centre is capable of testing a complete range of air conditioning equipment including precision air conditioning to 250kW and chillers up to 2MW. units for every application. Our air conditioning units consistently offer some of the industry’s leading proven environmental and cost performance figures, combined with the highest quality, reliability and service.
10 Total support Whenever you need it At Airedale, we don’t just manufacture and supply cooling and refrigeration Service plans products; we also provide a broad range of supporting services to ensure our customers receive the best possible aftersales care. With more than 40 years’ experience in business critical cooling, investing An Airedale service plan provides a planned, preventative maintenance package to sustain the Maximising your system’s effectiveness 24/7 optimum efficiency of your system, enabling the user to see real savings in energy costs and reduced carbon emissions. With Airedale, you can rest assured that help is never far away. Our 24/7 emergency helpline and call out service in an Airedale cooling or refrigeration is available 365 days of the year, ensuring that we are solution means that you can benefit always on hand to provide expert advice and immediate from our advice, expertise and help, day or night. technical support too. From design and selection, through to commissioning SERVICE and beyond, we make sure your CONTROLS system reduces your total cost of A guaranteed emergency response time means that a ENERGY TRAINING PRECISION AIR IT COOLING BRITISH qualifiedMANUFACTURER Airedale engineer will be with CONDITIONING you in no time, EFFICIENCY therefore maximising your system’s uptime. Service ownership, whilst providing maximum plans also ensure F Gas compliance and incorporate a availability and longevity. full parts and labour warranty for the first 12 months. For more information visit www.airedale.com * For customers outside the UK, our international distributors trained by Airedale would be pleased to offer service on Airedale units CONDENSERS & CONDENSING UNITS Talk directly with an experienced SERVICE engineer 24/7 support; maintenance and CONTROLS PRECISION AIR SERVICE IT COOLINGSERVICE COMFORTCONTROLS ENERGY CHILLERS ENERGY CONDENSERS & TRAINING BRITISH BRITISH spares CONDITIONING EFFICIENCY EFFICIENCY CONDENSING MANUFACTURER MANUFACTURER Have complete control of your site CONTROLS ENERGY BRITISH EFFICIENCY MANUFACTURER TRAINING UNITS Develop your skills TRAINING PRECISION AIRPRECISION IT COOLING AIR IT COOLING COMFORT CONDITIONINGCONDITIONING COMFORT CHILLERS CHILLERS CONDENSERSCONDE & CONDENSINGCOND UNITS U Find out how we design our Customers with critical sites can Immediate help on hand to keep Learn more about your cooling systems to reduce your whole benefit from our remote monitoring your critical cooling system system by attending an air life costs. Our highly experienced facility. Aftersales services include operational. Realise the full conditioning and refrigeration engineers are adept at tailoring our chiller sequencing, network setup potential of your system; improve course in our purpose-built training systems to suit your requirements. and integration as well as a live its longevity and efficiency and be school. Train on high-tech cooling demonstration and training centre F Gas compliant. Avoid downtime systems and fully operational rigs in at our head office. with our fast, efficient spares our dedicated workshops. Industry service. recognised courses also available. 44 (0)113 239 1000 Email training@airedale.com for further details.
Distributed by: Airedale International Air Conditioning Limited Leeds Road, Rawdon, Leeds LS19 6JY, England Tel: 44 (0) 113 239 1000 Fax: 44 (0) 113 250 7219 E-Mail: enquiries@airedale.com All specifications are subject to change without prior notice ENG-PAC-SCSV-01-17 www.airedale.com
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EV2 inverter drive to a variable speed compressor in a safe and reliable manner. The EV2 inverter drive will be referred to throughout this document as the inverter drive or simply the drive. Product Description The inverter drive has been developed specificallyfor the variable speed compressor. The drive will power
Switches the inverter ON or OFF, resets the inverter 5.2 Inverter Status LED's 5.2.1 Inverter Switched Off 5.2.2 Inverter Switched ON 5.2.3 Overload "STATUS LED" Blinking indicates that the inverter is switched off. "STATUS LED" steady ON and the other LEDS rotating in a clockwise direction indicates that the inverter is switched on a
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LK/LW Series Power Star inverters Ensure that the inverter is switched off during the installation. It is recommended that you always connect the inverter to the battery bank first, as the battery power ultimately starts the inverter. If the inverter is connected to the AC input only, with the batteries disconnected or too low, the inverter .
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