CorroVenta A1 User Manual

CorroVenta A1 User Manual

Adsorption dehumidifier

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Summary of Contents for CorroVenta A1

  • Page 2: Table Of Contents

    Suction drying ..........................10 Pressure drying ..........................11 Installation ............................12 Maintenance and service ........................13 Filter replacement ......................... 13 Accessories and consumables ......................14 Fault tracing ............................14 Technical data ............................15 © Corroventa Avfuktning AB 2020.04 1 (15)
  • Page 3: Area Of Use

    Area of use The A1 adsorption dehumidifiers have been developed and designed for drying water damage and building moisture. A1 is a robust analogue machine with fewer functions than the sister machines in the ES range. The unit also has a folding handle with a holder for the electrical cable, while its light weight means it is easy to carry and install.
  • Page 4: Manufacture Directive

    Manufacture directive The machines in the A1 range are CE approved. Limitation of Liability • Incorrect installation and/or incorrect use can cause property damage as well as injury. • The manufacturer assumes no liability for property damage or injury incurred as a result of failing to follow these instructions, the machine being used for purposes other than those intended or failure to observe these warnings.
  • Page 5: Safety Information

    80°C. 22. The dehumidifier must not be used with accessories other than those described in this manual or approved by Corroventa Avfuktning AB. Contact the supplier of this dehumidifier for further advice on the safety and use of the product.
  • Page 6: Relative Humidity And Its Impact On Materials

    Layered structures are dried by the machine being installed, with the turbine, for suction or pressure drying. As the graph above shows, condensing dehumidifiers are used in hot and humid spaces if room drying is required. © Corroventa Avfuktning AB 2020.04 5 (15)
  • Page 7: This Is How The Dehumidifier Works

    This is how the dehumidifier works The desiccant used in A1 is Silica gel, which can be regenerated an almost unlimited number of times. Silicate gel is a crystal with a lot of microscopic pores that make the total surface very large. A single gram has an active surface of 500 to 700 m .
  • Page 8: Overview, Controls And Connections

    12. Dry air hose 13. Wet air connector A1 is a small energy efficient, powerful adsorption dehumidifier that is practical and easy to position, developed to be compact and ideal for the dehumidification of smaller localized water damage such as in bathrooms, under sinks etc. Also suitable for climate control in smaller spaces such as storage rooms, garages, summer cottages that are closed for the winter etc.
  • Page 9: Drying Methods

    Drying methods The following outlines the basics of different drying methods that can be applied to A1 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 10: Drying Framed Flooring And Beams

    Drying framed flooring and beams For framed flooring and beams with easy-to-dry insulation, for example, glass wool, A1 can be used with a high-pressure fan such as HP2000 according to the schematic diagram below. Remember that the capacity of this fan far exceeds that of the dehumidifier and therefore allow the fan to "draw the bad air".
  • Page 11: Suction Drying

    Suction drying When suction drying layered structures, use A1 together with a turbine according to the schematic diagram below. Connect the turbine or turbines so that they draw air out of the layered structure via hose system, water separator and filter, and then evacuate the air via the hose out to the surroundings.
  • Page 12: Pressure Drying

    During pressure drying, dry air is routed from A1 to a turbine and then forces this air into the layered structure. In this way, warm and dry is forced down into the structure, which achieves the material temperature and thus increases the rate of the drying process.
  • Page 13: Installation

    Installation Place A1 on a flat and level surface, so that it cannot tip over causing damage to the machine or other property or injury to people. Connect a hose to the wet air connector to lead the wet air out of the space to be dried. The wet air hose should have a smooth inside and should be as short as possible, no longer than 4 meters, for optimum function and highest capacity.
  • Page 14: Maintenance And Service

    2. Replace filter through the connector on the process hatch. Pull out the dirty filter from the machine and insert the new one. 3. Reconnect the power to the dehumidifier. Replace filter through the connector on the process hatch. © Corroventa Avfuktning AB 2020.04 13 (15)
  • Page 15: Accessories And Consumables

    Accessories and consumables The following parts are available as accessories and consumables for A1: Article number Designation 9901100 Hygrostat, HR1-5 9901150 Hygrostat, HMH 1-10 1004503 Carry strap 9900799 Quick clamp PA66 black 97.7-102.1 9900795 Quick clamp PA66 black 48.5-53.8 1004493...
  • Page 16: Technical Data

    Voltage 230 VAC/50 Hz Rated output (W) Consumption (W) high/Low 550/400 Length x width x height (mm) incl. connectors 310 x 253 x 287 Weight, kg *Sound level varies depending on the installation. © Corroventa Avfuktning AB 2020.04 15 (15)

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