Motors with three speeds• Three pre-programmed speeds are possible ( rating plate) which are activateddepending on the connection of the additional control input at “L1” or “N”.• With the “Motor Programmer” (accessory) and a PC with the appropriate software,individual speeds and the rotation direction can be programmed.This assembly manual describes ECQ fans in different models and sizes. Connection,structure and technical details depend partly on the fan size.3.3 Motor protectionThe motor has devices to protect it from overloading, these include protection in case ofblocked rotor and overload protection with running motor.On exceeding the maximum permissible operating temperature, this can lead to stoppingof the motor and can cause permanent damage!3.4 Note on the ErP directiveZIEHL-ABEGG SE wishes to point out that, based on the directive (EU) no. 327/2011 ofthe Commission of 30th of March 2011 for enforcing directive 2009/125/EC (hereinafterreferred to as ErP directive), the operational area of certain fans within the EU is boundby certain prerequisites.The fan may only be used within the EU when it meets the requirements of the ErPdirective.If the said fan does not have a CE mark (cf. especially the rating plate), use of thisproduct within the EU is not admissible.All ErP-relevant information comprises measurements which are determined using astandardised measurement set-up. More details can be obtained from the manufacturer.Further information about the ErP directive (Energy related Products-Directive) can befound on www.ziehl-abegg.de search key: "ErP".3.5 Transport, storageAttention!• Use the original packaging materials when transporting the device.• Do not transport the fan by the connecting cable!• Avoid shocks and impacts to the device during the transport.• Avoid extreme humidity, heat or exposure to cold ( Technical Data).• Pay attention to possible damage of the packaging or the equipment.• Store the fan / motor in the original packaging in a dry area protected from the weatherand protect it from dirt and weather until final installation.• Avoid prolonged storage; we recommend a maximum of one year (consult themanufacturer before starting if stored for longer).• Inspect the bearing for proper operation prior to installation.Assembly instructions FE2owlet-ECQ Product overviewL-BAL-F062-GB 1547 Index 003 Part.-No. 00702389-GB9/19