What kind of maintenance needs to be performed on M-WRG?
The periodical filter replacements and sometimes cleaning of the heat exchanger are to be performed. The handy compact round filter cartridges are remarkable for their comparably very large effective filtering area (0, 12 to 0, 36 m2) and therefore also for their long life span. With regard to the guidelines on hygiene for ventilation devices (VDI 6022) the filters should be replaced at least once a year without regard to their physical state. The filter cartridges can be changed by a few manipulations due to a unique and easy to operate mechanism.To ensure the filtering of the used air as well the risk of pollution of the heat exchanger is eliminated. Should the need arise it can be cleaned with water or by using of a mild cleaning agent.
