CorroVenta A2 User Manual

Adsorption dehumidifier

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A2 / A4
ADSORPTION
DEHUMIDIFIERS
USER MANUAL

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Summary of Contents for CorroVenta A2

  • Page 1 A2 / A4 ADSORPTION DEHUMIDIFIERS USER MANUAL...
  • Page 3: Table Of Contents

    Pressure drying ..........................11 Installation ............................12 Maintenance and service ........................13 Filter replacement ......................... 13 Cleaning the rotor insert....................... 14 Accessories and consumables ......................16 Fault tracing ............................16 Technical data ............................17 © Corroventa Ltd. 2017.05 1 (17)
  • Page 4: Area Of Use

    • • Robust Very quiet Delivery check CTR A is supplied with the following parts in the package: Drier CTR A Extra process air filter in addition to the one in the dehumidifier Manual © Corroventa Ltd. 2017.05 2 (17)
  • Page 5: Manufacture Directive

    • No changes or modifications to the machine may be performed without written consent • from Corroventa Avfuktning AB. • The product, technical data and/or installation and operating instructions are subject to change without notice.
  • Page 6: Safety Information

    80°C. 22. The drier must not be used with accessories other than those described in this manual or approved by Corroventa Avfuktning AB. Contact the supplier of this drier for further advice on the safety and use of the product.
  • Page 7: Relative Humidity And Its Impact On Materials

    Drier combined with air cooled condenser (LKV) – works in the shaded area. As the graph above shows, condensing driers are used in hot and humid spaces as long as room drying is required. © Corroventa Ltd. 2017.05 5 (17)
  • Page 8: This Is How The Drier Works

    (7) and then passing a smaller part of the rotor, which is thus regenerated and cleaned by the countercurrent principle. The wet air is removed via the outlet (8) to the surroundings. © Corroventa Ltd. 2017.05 6 (17)
  • Page 9: Product Overview

    Product overview The images below present CTR A4 with all external parts and controls. CTR A2 is shorter and has fewer dry air outlets, but otherwise has the same properties. Folding handle with integrated cable reel Control panel Process air inlet with...
  • Page 10: Drying Methods

    The following outlines the basics of different drying methods that can be applied to CTR A and, in some cases, additional equipment from Corroventa's product range. The descriptions are only an overview, and in the event of any doubt about how any given situation should be handled please consult an experienced dehumidification technician.
  • Page 11: Drying Framed Flooring And Beams

    Drying beams using a fan. Note that the drier to the right is not directly connected to the fan. The dry air hose is only placed close to the fan. © Corroventa Ltd. 2017.05 9 (17)
  • Page 12: Suction Drying

    Use of a water separator is crucial to prevent water being sucked into the turbine and damaging the motor. Suction drying. The drier dries the air in the space and the turbines draw air out of the layered structure, resulting in dry air being drawn down into it. © Corroventa Ltd. 2017.05 10 (17)
  • Page 13: Pressure Drying

    Pressure drying may release fibres/particles from the layered structure into the indoor air and if this is a potential problem another method should be applied. © Corroventa Ltd. 2017.05 11 (17)
  • Page 14: Installation

    100 mm connector. During pressure drying, ensure that the turbine or turbines total capacity (m /h) does not exceed that of the drier. Regardless of the area of use, ensure that not all dry air connectors are closed at the same time. © Corroventa Ltd. 2017.05 12 (17)
  • Page 15: Maintenance And Service

    Close the cover and turn the button clockwise to lock it. 3. Reconnect the power to the drier. Turn anti-clockwise to open the filter cover. © Corroventa Ltd. 2017.05 13 (17)
  • Page 16: Cleaning The Rotor Insert

    Disconnect the connections. 3. On A2 and A4 you must insert your hand between the fan and the rotor unit and pull off the internal wet air hose from the nipple.
  • Page 17 • When the cover is in place and its four screws installed, ensure that the tag washers, one at each end of the machine are also installed. © Corroventa Ltd. 2017.05 15 (17)
  • Page 18: Accessories And Consumables

    Contact the dealer for repair. anti-clockwise (seen motor capacitor. through the dry air outlet) or not at all. No air flow, low air Fault with fan or fan Contact the dealer for repair. flow capacitor. © Corroventa Ltd. 2017.05 16 (17)
  • Page 19: Technical Data

    Technical data CTR A2 Dry air volume (m 220/170 Drying capacity at 20°C, 60 % RH MAX mode (litres/day) 16/12 Ø dry air outlet (mm) 1 x 100, 2 x 50 Ø wet air outlet (mm) Sound level, normal operation dBA (3 m) approx.
  • Page 20 DO YOU HAVE ANY QUESTIONS OR DO YOU NEED OUR SUPPORT? Please visit www.corroventa.com or call us at +44 (0)161-244 95 23 and speak to an expert. We have the knowledge and the equipment to find a solution as efficiently as possible.

This manual is also suitable for:

A4

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