R3G250-AH52-01 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 potentially hazardous situations and important safety regulations: 1.3 Basic safety rules 1 DANGER 1.4 Electrical voltage 1 Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Compliance with 1.5 Safety and protective functions 2 the measures is mandatory. 1.6 Electromagnetic radiation 2 WARNING 1.7 Mechanical movement 2 Indicates a potentially hazardous situation which, if not avoided, 1.8 Emission 2 could result in death or serious injury. Exercise extreme 1.9 Hot surface 2 caution while working. 1.10 Storage 2 CAUTION 1.11 Disposal 2 Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or damage of property. 2. PROPER USE 3 NOTE 3. TECHNICAL DATA 4 A potentially harmful situation can occur and, if not avoided, can lead to property damage. 3.1 Product drawing 4 3.2 Nominal data 5 1.2 Staff qualification 3.3 Data according to ErP directive 5 Only specialised electrical personnel may install the device, perform the 3.4 Technical features 5 test run and work on the electrical system. Only trained and authorised specialist personnel are permitted to 3.5 Mounting data 5 transport, unpack, assemble, operate or maintain the device, or to use it 3.6 Transport and storage conditions 5 in any other manner. 3.7 Electromagnetic compatibility 5 1.3 Basic safety rules 4. CONNECTION AND START-UP 6 Any safety hazards stemming from the device must be re-evaluated 4.1 Connecting the mechanical system 6 once it is installed in the end device. 4.2 Connecting the electrical system 6 Observe the following when working on the unit: 4.3 Connection of the cables 6 Do not make any modifications, additions or conversions to the device without the approval of ebm-papst. 4.4 Connection screen 7 4.5 Checking the connections 8 1.4 Electrical voltage 4.6 Switch on device 8 Check the electrical equipment of the device at regular intervals, refer 4.7 Switching off the device 8 to chapter 6.2 Safety test. Replace loose connections and defective cables immediately. 5. INTEGRATED PROTECTIVE FUNCTIONS 8 DANGER 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE 9 Electrical load on the device CAUSES AND REMEDIES Risk of electric shock 6.1 Cleaning 9 Stand on a rubber mat if you are working on an electrically 6.2 Safety test 9 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. 50963-5-9970 Revision 72864 Release 2011-02-18 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 instructionsR3G250-AH52-01 Operating instructions CAUTION Do not wear any loose clothing or jewellery while working In the event of failure, there is electric voltage at the on rotating parts. rotor and impeller Protect long hair by wearing a cap. The rotor and impeller are base insulated. 1.8 Emission Do not touch the rotor and impeller once they are installed. CAUTION WARNING If control voltage is applied or a speed setpoint is stored, Depending on the installation and operating conditions, the motor automatically restarts, e.g. after a power failure. a sound pressure level greater than 70 dB(A) may arise. Danger of injury Danger of noise-induced hearing loss Keep out of the danger zone of the device. Take appropriate technical safety measures. When working on the device, switch off the mains Protect operating personnel with appropriate safety supply voltage and secure the latter from being switched on equipment, e.g. hearing protection. again. Also observe the requirements of local agencies. Wait until the device stops. 1.9 Hot surface After working on the device, remove any used tools or other objects from the device. CAUTION High temperature at the electronics enclosure 1.5 Safety and protective functions Danger of burn injuries DANGER Ensure that sufficient protection against accidental contact is Missing safety device and non-functioning safety device provided. If there is no safety device, you could be seriously injured, for 1.10 Storage example by reaching into the running device with your hands. Operate the device only with a fixed and isolating safety Store the device, partially or fully assembled, in a dry and protection and a fixed guard grille. The guard must withstand weatherproof manner in the original packing in a clean environment. the kinetic energy of a fan blade detaching at maximum Protect the device from environmental impacts and dirt until the final speed. installation. The device is a built-in component. You, the owner/ We recommend storing the device for a maximum up to one year to operator, are responsible for providing adequate protection for guarantee proper operation and longest possible service life. the device. Even devices explicitly suited for outdoor use are to be stored as Shut down the device immediately if you detect a described prior to being commissioned. missing or ineffective protective feature. Maintain the storage temperature, see chapter 3.6 Transport and storage conditions. 1.6 Electromagnetic radiation Interference from electromagnetic radiation is possible, e.g. in conjunction 1.11 Disposal with open and closed-loop control devices. When disposing of the device, please comply with all relevant If unacceptable emission intensities occur when the fan is installed, requirements and regulations applicable in your country. appropriate shielding measures have to be taken by the user. NOTE Electrical or electromagnetic interferences after integrating the device in installations on the customer s side. Verify that the entire setup is EMC compliant. 1.7 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, loose items of clothing and jewellery could become entangled and pulled into the device. You could be injured. Item no. 50963-5-9970 Revision 72864 Release 2011-02-18 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