W2E250-HP06-01 Operating instructions ebm-papst Mulfingen GmbH & Co. KG 1. SAFETY REGULATIONS AND NOTES Bachmhle 2 Please read these operating instructions carefully before starting to work D-74673 Mulfingen with the device. Observe the following warnings to prevent malfunctions Phone +49 (0) 7938 81-0 or physical damage to both property and people. Fax +49 (0) 7938 81-110 These operating instructions are to be regarded as part of this device. info1 de.ebmpapst.com If the device is sold or transferred, the operating instructions must www.ebmpapst.com accompany it. CONTENTS These operating instructions may be duplicated and forwarded for information about potential dangers and their prevention. 1. SAFETY REGULATIONS AND NOTES 1 1.1 Levels of hazard warnings 1.1 Levels of hazard warnings 1 These operating instructions use the following hazard levels to indicate 1.2 Staff qualification 1 1.3 Basic safety rules 1 potentially hazardous situations and important safety regulations: 1.4 Electrical voltage 1 DANGER 1.5 Safety and protective functions 2 Indicates an imminently hazardous situation which, if not 1.6 Mechanical movement 2 avoided, will result in death or serious injury. Compliance with 1.7 Emission 2 the measures is mandatory. 1.8 Hot surface 2 1.9 Transport 2 WARNING Indicates a potentially hazardous situation which, if not avoided, 1.10 Storage 2 could result in death or serious injury. Exercise extreme 2. PROPER USE 3 caution while working. CAUTION 3. TECHNICAL DATA 4 Indicates a potentially hazardous situation which, if not avoided, 3.1 Product drawing 4 may result in minor or moderate injury or damage of property. 3.2 Nominal data 5 3.3 Technical features 5 NOTE 3.4 Mounting data 5 A potentially harmful situation can occur and, if not avoided, can 3.5 Transport and storage conditions 5 lead to property damage. 4. CONNECTION AND START-UP 6 1.2 Staff qualification 4.1 Connecting the mechanical system 6 The device may only be transported, unpacked, installed, operated, 4.2 Connecting the electrical system 6 maintained and otherwise used by qualified, trained and authorised 4.3 Connection via terminal strip 7 technical staff. 4.4 Connection screen 8 Only authorised specialists are permitted to install the device, to carry 4.5 Checking the connections 9 out a test run and to perform work on the electrical installation. 4.6 Switch on device 9 4.7 Switching off the device 9 1.3 Basic safety rules 5. MAINTENANCE, MALFUNCTIONS, POSSIBLE 9 Any safety hazards stemming from the device must be re-evaluated CAUSES AND REMEDIES once it is installed in the end device. 5.1 Cleaning 10 Observe the following when working on the unit: 5.2 Safety test 10 Do not make any modifications, additions or conversions to the 5.3 Disposal 10 device without the approval of ebm-papst. 1.4 Electrical voltage Check the electrical equipment of the device at regular intervals, refer to chapter 5.2 Safety test. Replace loose connections and defective cables immediately. DANGER Electrical load on the device Risk of electric shock Stand on a rubber mat if you are working on an electrically charged device. WARNING Terminals and connections have voltage even with a unit that is shut off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device. Item no. 14228-5-9970 ENG Revision 88948 Release 2016-08-26 Page 1 / 10 ebm-papst Mulfingen GmbH & Co. KG Bachmhle 2 D-74673 Mulfingen Phone +49 (0) 7938 81-0 Fax +49 (0) 7938 81-110 info1 de.ebmpapst.com www.ebmpapst.com Translation of the original operating instructionsW2E250-HP06-01 Operating instructions CAUTION 1.8 Hot surface In the event of failure, there is electric voltage at the CAUTION rotor and impeller High temperature at the motor housing The rotor and impeller are base insulated. Danger of burn injuries Do not touch the rotor and impeller once they are installed. Ensure that sufficient protection against accidental contact is CAUTION provided. The motor restarts automatically when operating voltage is applied, e.g. after a power failure. 1.9 Transport Danger of injury NOTE Keep out of the danger zone of the device. Transport of device When working on the device, switch off the mains Transport the device in its original packaging only. supply voltage and secure the latter from being switched on Secure the device so that it does not slip, e.g. by using a again. clamping strap. Wait until the device stops. 1.10 Storage 1.5 Safety and protective functions Store the device, partially or fully assembled, in the original DANGER packaging in a clean, dry and weatherproof place free of vibrations. Protective device missing and protective device not Protect the device against environmental effects and dirt until final functioning installation. Without a protective device there is a risk of serious injury, for We recommend storing the device for no longer than one year in instance when reaching into the device during operation. order to guarantee trouble-free operation and longest possible service Operate the device only with a fixed protective device and life. guard grille. The fixed protective device must be able to Even devices explicitly intended for outdoor use are to be stored as withstand the kinetic energy of a fan blade that becomes described prior to commissioning. detached at maximum speed. There must not be any gaps which it is possible to reach into with the fingers, for example. Maintain the storage temperature, see chapter 3.5 Transport and storage conditions. The device is a built-in component. As the operator, you are responsible for ensuring that the device is secured adequately. Stop the device immediately if a protective device is found to be missing or ineffective. 1.6 Mechanical movement DANGER Rotating device Body parts that come into contact with the rotor and impeller can be injured. Secure the device against accidental contact. Before working on the system/machine, wait until all parts have come to a standstill. WARNING Rotating device Long hair, dangling items of clothing, jewellery and similar items can become entangled and be pulled into the device. Risk of injury. Do not wear any loose-fitting or dangling clothing or jewellery while working on rotating parts. Protect long hair with a cap. 1.7 Emission WARNING Depending on the installation and operating conditions, a sound pressure level greater than 70 dB(A) may arise. Danger of noise-induced hearing loss Take appropriate technical safety measures. Protect operating personnel with appropriate safety equipment, e.g. hearing protection. Also observe the requirements of local agencies. Item no. 14228-5-9970 ENG Revision 88948 Release 2016-08-26 Page 2 / 10 ebm-papst Mulfingen GmbH & Co. KG Bachmhle 2 D-74673 Mulfingen Phone +49 (0) 7938 81-0 Fax +49 (0) 7938 81-110 info1 de.ebmpapst.com www.ebmpapst.com Translation of the original operating instructions