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Catalogue 33

Climate control accessories General Cooling medium for recooling systems Ready mix Apart from the recooling systems for oil and emulsion, all other recooling systems are only suitable for the cooling of water or a water/glycol mixture. As well as protecting against frost, this cooling medium also serves to inhibit bacterial growth and provide optimum corrosion protection. Supply includes: − 10 l canister − 25 l canister − 200 l barrel Cooling medium Antifreeze/ water mixture Container Model No. SK Outdoor 1 : 2 10 l 3301.950 25 l 3301.955 200 l 3301.9571) Standard 1 : 4 10 l 3301.960 25 l 3301.965 200 l 3301.9671) 1) Extended delivery times. Connection kit for connecting the CRAC system CW to the customer’s pipework when using water as a cooling medium. The connection kit is preassembled and is connected to an outgoing pipe with stop valve (to be provided by the customer) in both the inlet and outlet. Supply includes: Inlet side in direction of flow High-pressure hose for flexible connection to the CRAC system CW. Return side in direction of flow High-pressure hose for flexible connection to the CRAC system CW. For CRAC system CW Nominal width Model No. SK SK 3301.620 to 3301.650 1˝ 3300.260 SK 3301.660 to 3301.690 1 1/4˝ 3300.261 SK 3301.830 to 3301.860 11/2˝ 3300.262 SK 3301.870 to 3301.990 2˝ 3300.263 Energy-saving extractor plenum for top-mounting on CRAC systems CW/DX. The extractor plenum is used to raise the extraction height of the return air and return it to the CRAC system CW/DX at the highest possible temperature level. In this way, the energy efficiency of the unit can be increased significantly. The extractor plenum is comprised of an empty enclosure tailored to the width and depth of the CRAC system CW/DX. The equipment enclosure and extractor plenum are screw-fastened together using the assembly kit supplied loose. Supply includes: Empty enclosure including assembly kit. For CRAC system CW/DX Height mm Model No. SK SK 3301.620 to 3301.650 550 3300.290 SK 3301.660 to 3301.690 550 3300.291 SK 3301.830 to 3301.860 550 3300.292 SK 3301.870 to 3301.990 550 3300.293 SK 3300.510 to 3300.540 550 3300.294 SK 3300.560 to 3300.590 550 3300.295 SK 3300.710 to 3300.740 550 3300.296 SK 3300.760 to 3300.790 550 3300.297 Note: Special heights to adapt to the available room height are available on request. Rittal Catalogue 33/Climate control 487


Catalogue 33
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