Cooling Units

15.7.2010 ioSKY COOLING UNITS FOR DOOR OR WALL MOUNTINGQuick and flexible assembly, reliability, minimised maintenance and optimum design are the planning criteria used to guide the construc-tion of the SKY cooling unit series.Power rangeThe range of powers available goes from 1050 to 2050 W.Assembly flexibilityAll the units can be mounted outside the enclosure or recessed without the need for any assembly accessories. Thanks to this feature, made possible by the unit’s mod-ular structure, the user is completely free to choose which type of installation he pre-fers without any restrictions.Pleasant designThe grille is made in shockproof ABS which has great mechanical strength, is self-ex-tinguishing and conforms to the UL94 V0 standard. The pleasant grille design en-sures a positive aesthetic impact that integrates and enhances enclosure ap-pearance. Electronic regulation controlAll our air conditioning units are supplied with electronic adjustment as standard.Quick installationInstallation is very quick thanks to the simplicity of the holes to be drilled on the enclosure panel and to the fixing system, whose elements are all included in the cooling unit packaging. They all lend themselves to easy and safe electrical connection by means of rap-id connectors which are inserted into the back of the unit.Ideal enclosure coolingInternal enclosure air is sucked up from the top of it, cooled inside the cooling unit and let back into the enclosure with a high-speed flow aimed towards the bot-tom. This ensures optimum cooling of the whole panel and puts a stop to any hot points of the electronic components pro-tected by the cooling unit.Minimised maintenanceAll the cooling units feature heat exchange surfaces designed to prevent clogging by solid contaminants in the ambient air. They maintain high efficiency even when the environmental conditions are bad, thus reducing maintenance work drastical-ly meaning that the cooling unit can work without a filter on the external air intake.Optimum enclosure protectionThanks to the special internal configuration that keeps the flow of outside air separate and sealed form the inside air, and to the self-adhesive coupling seal, the SKY cool-ing unit allow the enclosure to maintain an IP54 protection level.Safe guarding the environmentGreat attention is paid to limiting the noise level, being one of the most important cri-teria when designing the SKY cooling units. They are, in fact, designed to minimise dis-turbance caused by noise to ensure a quiet working place. To protect the environment all the cooling units use the CFC-free, ozone-friendly refrigerant R134a.Supply voltageThe SKY cooling units are available for the main AC supply voltage: 230V single-phase, 400-440V two-phase (in the case of voltage between lines when there is no neutral), 115V single-phase and 400V three-phase, all bifrequency 50-60 Hz. On request and for substantial quantities they can also be available with other voltages not given in the catalogue.PaintingRAL 7035 orange peel effect is the stand-ard colour. Epoxy powder paint is used. On request other colours are available as well as stainless steel versions.The three mounting possibilities: A - external, B - semi-recessed, C - internal.A B COLAER (Schweiz) AGBonnstrasse 3, CH – 3186 DüdingenTel. 026 492 70 00, Fax 026 492 70 70E-mail: info@olaer.ch www.olaer.chOLAER Austria GmbHWachtelstrasse 25, A – 4053 HaidTel. +43 7229 803 06, Fax +43 7229 803 06 21E-mail: info@olaer.at www.olaer.atOLAER CZ s.r.o.Vídenská 125, CZ – 61900 BrnoTel. +420 547 125 601 11, Fax +420 547 125 600E-mail: info@olaer.cz www.olaer.czOLAER (SCHWEIZ) AG Magyarországi Fióktelepe Szalézi út 13/B H – 2509 EsztergomTel. +36 (70) 9438114, Fax +36 (33) 319 954E-mail: zsolt.spendel@olaer.hu www.olaer.huCooling capacity 1050 - 2050 WApplication tipsWhen choosing the cooling unit main-tain a safety margin of at least 10% on the rated power considering the most difficult conditions it will have to work in.Seal the enclosure well. Slits and openings will cause the cooling unit’s capacity to drop considerably and ex-cessive condensate to form. Install the cooling unit on a door or wall but always as high up as possible so that the air is taken from the top of the enclosure where very hot air is created.The cooling unit is factory set at 35°C which is the optimum temperature for the majority of applications. Unless it is strictly necessary, do not reduce the temperature as it would diminish the efficiency of the cooling unit and cause an excessive production of con-densate.Arrange the electronic components inside the enclosure in such a way to facilitate the flow of air. Do not obstruct the air inlet or outlet with components installed too close. Any components that have their own internal ventila-tion must have the flow aimed so as not hinder the cooling unit airflow.Switch the cooling unit off if the en-closure doors are opened. This is to prevent an excessive production of condensate. To this end, install a limit switch on the door.The line supplying electricity to the cooling unit must be protected with a delayed fuse or a circuit breaker suitably rated according to the unit’s technical data.•••••••15.7.2010 io= Cooling capacity (W)= Ambient temperature (°C)= Inside enclosure temperature (°C)SKY20 COOLING UNITS FOR DOOR OR WALL MOUNTINGPerformancesPTaTiDimensions CharacteristicsCooling capacity EN814 - A35A35Cooling capacity EN814 - A35A50Power supplyWidthHeightDepthMax. currentInrush currentFuse TAbsorbed electric power EN814 - A35A35Absorbed electric power EN814 - A35A50Duty cycleElectrical connectionRefrigerant R134aCooling circuit max. pressureExternal fan air flowEnclosure fan air flowInternal temperature rangeTemperature settingExternal temperature rangeProtection level EN60529 - enclosure sideProtection level EN60529 - ambient sideNoise levelWeightConformityColour* 50 °C at 60 HzM.U.WWV ~ HzmmmmmmAAAWW--Kgbarm³/hm³/h°C-°C--dB (A)Kg--Accessories/OptionsPack of 5 cloth air filtersPack of 1 metal air filterStainless steel versionSpecial paint on requestC15000181C15000182RAL 7035 orange peel effectElectronic thermostat factory set at 35 °CExternal Semirecessed InternalSKY20CTFB20501560115 1~ 50-60400126523613,3482011101310100%4 pole plug0,7525105086020-4620-50IP54IP346567CESKY20BTFB20501560230 1~ 50-6040012652366,5241010801290100%4 pole plug0,7525105086020-4620-55*IP54IP346560CESKY20LTFB20501560400 3~ 50-6040012652362,51069701150100%4 pole plug0,7525105086020-4620-50IP54IP346562CEOLAER (Schweiz) AGBonnstrasse 3, CH – 3186 DüdingenTel. 026 492 70 00, Fax 026 492 70 70E-mail: info@olaer.ch www.olaer.chOLAER Austria GmbHWachtelstrasse 25, A – 4053 HaidTel. +43 7229 803 06, Fax +43 7229 803 06 21E-mail: info@olaer.at www.olaer.atOLAER CZ s.r.o.Vídenská 125, CZ – 61900 BrnoTel. +420 547 125 601 11, Fax +420 547 125 600E-mail: info@olaer.cz www.olaer.czOLAER (SCHWEIZ) AG Magyarországi Fióktelepe Szalézi út 13/B H – 2509 EsztergomTel. +36 (70) 9438114, Fax +36 (33) 319 954E-mail: zsolt.spendel@olaer.hu www.olaer.hu15.7.2010 ioSKY15 COOLING UNITS FOR DOOR OR WALL MOUNTINGPerformancesDimensionsCharacteristicsCooling capacity EN814 - A35A35Cooling capacity EN814 - A35A50Power supplyWidthHeightDepthMax. currentInrush currentFuse TAbsorbed electric power EN814 - A35A35Absorbed electric power EN814 - A35A50Duty cycleElectrical connectionRefrigerant R134aCooling circuit max. pressureExternal fan air flowEnclosure fan air flowInternal temperature rangeTemperature settingExternal temperature rangeProtection level EN60529 - enclosure sideProtection level EN60529 - ambient sideNoise levelWeightConformityColour* 50 °C at 60 HzM.U.WWV ~ HzmmmmmmAAAWW--Kgbarm³/hm³/h°C-°C--dB (A)Kg--Accessories/OptionsPack of 5 cloth air filtersPack of 1 metal air filterStainless steel versionSpecial paint on requestC15000181C15000182RAL 7035 orange peel effectElectronic thermostat factory set at 35 °CExternal Semirecessed InternalPTaTi= Cooling capacity (W)= Ambient temperature (°C)= Inside enclosure temperature (°C)SKY15BTFB15501200230 1~ 50-604009502335,31810880980100%4 pole plug0,4425105057020-4620-55*IP54IP346538CESKY15CTFB15501200115 1~ 50-6040095023312,939209001000100%4 pole plug0,4425105057020-4620-50IP54IP346540CESKY15GTFB15501200400/440 2~ 50-604009502332,91169001000100%4 pole plug0,4425105057020-4620-50IP54IP346540CEOLAER (Schweiz) AGBonnstrasse 3, CH – 3186 DüdingenTel. 026 492 70 00, Fax 026 492 70 70E-mail: info@olaer.ch www.olaer.chOLAER Austria GmbHWachtelstrasse 25, A – 4053 HaidTel. +43 7229 803 06, Fax +43 7229 803 06 21E-mail: info@olaer.at www.olaer.atOLAER CZ s.r.o.Vídenská 125, CZ – 61900 BrnoTel. +420 547 125 601 11, Fax +420 547 125 600E-mail: info@olaer.cz www.olaer.czOLAER (SCHWEIZ) AG Magyarországi Fióktelepe Szalézi út 13/B H – 2509 EsztergomTel. +36 (70) 9438114, Fax +36 (33) 319 954E-mail: zsolt.spendel@olaer.hu www.olaer.hu15.7.2010 io= Cooling capacity (W)= Ambient temperature (°C)= Inside enclosure temperature (°C)SKY10 COOLING UNITS FOR DOOR OR WALL MOUNTINGPerformancesPTaTiDimensions CharacteristicsCooling capacity EN814 - A35A35Cooling capacity EN814 - A35A50Power supplyWidthHeightDepthMax. currentInrush currentFuse TAbsorbed electric power EN814 - A35A35Absorbed electric power EN814 - A35A50Duty cycleElectrical connectionRefrigerant R134aCooling circuit max. pressureExternal fan air flowEnclosure fan air flowInternal temperature rangeTemperature settingExternal temperature rangeProtection level EN60529 - enclosure sideProtection level EN60529 - ambient sideNoise levelWeightConformityColour* 50 °C at 60 HzM.U.WWV ~ HzmmmmmmAAAWW--Kgbarm³/hm³/h°C-°C--dB (A)Kg--Accessories/OptionsPack of 5 cloth air filtersPack of 1 metal air filterStainless steel versionSpecial paint on requestC15000181C15000182RAL 7035 orange peel effectElectronic thermostat factory set at 35 °CSKY10BTFB1050860230 1~ 50-604009502333,110,56570650100%4 pole plug0,32586057020-4620-55*IP54IP346537CESKY10CTFB1050860115 1~ 50-604009502336,32310590670100%4 pole plug0,32586057020-4620-50IP54IP346539CESKY10GTFB1050860400/440 2~ 50-604009502331,984590670100%4 pole plug0,32586057020-4620-50IP54IP346539CEExternal Semirecessed InternalOLAER (Schweiz) AGBonnstrasse 3, CH – 3186 DüdingenTel. 026 492 70 00, Fax 026 492 70 70E-mail: info@olaer.ch www.olaer.chOLAER Austria GmbHWachtelstrasse 25, A – 4053 HaidTel. +43 7229 803 06, Fax +43 7229 803 06 21E-mail: info@olaer.at www.olaer.atOLAER CZ s.r.o.Vídenská 125, CZ – 61900 BrnoTel. +420 547 125 601 11, Fax +420 547 125 600E-mail: info@olaer.cz www.olaer.czOLAER (SCHWEIZ) AG Magyarországi Fióktelepe Szalézi út 13/B H – 2509 EsztergomTel. +36 (70) 9438114, Fax +36 (33) 319 954E-mail: zsolt.spendel@olaer.hu www.olaer.hu