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SOLAR CA dry coolers and condensers

The Solar CA dry coolers and condensers are designed for commercial and industrial cooling andrefrigeration plants. Due to its many sound level alternatives, the range is also suitable for the most demanding environments. Technical data Characteristics The heat transfer section is made of copper tubesand aluminium fins. Standard fin spacing is 2.3 mm. As an option, aluminium fins with epoxy coating are also available. They extend the working life of the coil in urban and coastal environments. The capacity correction factor for epoxy coated aluminium fins is 0.97.The heat transfer section can be multi-circuited orequipped with a sub-cooling circuit. During short loading peaks a water spraying system can considerably increase the heat transfer capacity.The coil of a dry cooler is equipped with drainingand venting nipples but the standard version cannot be totally drained. Please take this into consideration when specifying the freezing point of the heat transfer liquid.The fan chambers are separated crosswise. Theproducts are equipped with lifting lugs. Lifting instructions are shown in the drawings. When placing the products, please ensure that the air flow is neither obstructed nor re-circulated. If there are several coolers, you can reduce the spacing between units by installing them on a higher mounting base. Please check the placing of several coolers with our representative.A manual including installation and serviceinstructions is shipped with each unit. â–  16 sizes with nominal capacities from 64 to990 kW (water, EN 1048) for liquid use and with nominal capacities from 68 to 1016 kW for condenser use (R404A/DT1 15 K, EN 327) â–  Performance data according to Eurovent Rating Standards 7/C/002 and 7/C/003 â–  Two fan sizes and five fan speed alternatives to reach the required sound level â–  Casing made of hot dip galvanised steel â–  â–  Complete fan control systems available, based on stepless variable fan speed control (VC) or stepwise starting cycle of fans (Step Control) Two mounting positions: H = vertical air flowand V = horizontal air flow â–  Heat transfer section is on a floating mounting to compensate for heat expansion â–  Complete fan control systems available, based on fan speed regulation (SVC) or on stepwise starting cycle of fans (Step Control) â–  Product selection with the Polar Power se- lection program
102/2006