W2G130-AA33-01 Operating instructions ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 D-74673 Mulfingen Phone +49 7938 81-0 Fax +49 7938 81-110 [email protected] www.ebmpapst.com 1. SAFETY REGULATIONS AND NOTES Please read these operating instructions carefully before starting to work with the device. Observe the following warnings to prevent malfunctions or physical damage to both property and people. These operating instructions are to be regarded as part of this device. If the device is sold or transferred, the operating instructions must accompany it. These operating instructions may be duplicated and forwarded for information about potential dangers and their prevention. Translation of the original operating instructions CONTENTS 1. SAFETY REGULATIONS AND NOTES 1 1.1 Levels of hazard warnings 1 1.2 Staff qualification 1 1.3 Basic safety rules 1 1.4 Electrical voltage 1 1.5 Safety and protective functions 2 1.6 Electromagnetic radiation 2 1.7 Mechanical movement 2 1.8 Emission 2 1.9 Hot surface 2 1.10 Transport 2 1.11 Storage 2 1.12 Disposal 2 2. PROPER USE 3 3. TECHNICAL DATA 4 3.1 Graphic rendition of products 4 3.2 Nominal data 5 3.3 Technical description 5 3.4 Mounting data 5 3.5 Transport and storage conditions 5 4. CONNECTION AND START-UP 6 4.1 Connecting the mechanical system 6 4.2 Connecting the electrical system 6 4.3 Connection of the cables 6 4.4 Connection diagram 7 4.5 Checking the connections 8 4.6 Switch on device 8 4.7 Switching off the device 8 5. MAINTENANCE, MALFUNCTIONS, POSSIBLE CAUSES AND REMEDIES 8 5.1 Cleaning 9 5.2 Safety test 9 1.1 Levels of hazard warnings These operating instructions use the following hazard levels to indicate potentially hazardous situations and important safety regulations: DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Compliance with the measures is mandatory. WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Exercise extreme caution while working. CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or damage of property. NOTE A potentially harmful situation can occur and, if not avoided, can lead to property damage. 1.2 Staff qualification Only specialised electrical personnel may install the device, perform the test run and work on the electrical system. Only trained and authorised specialist personnel are permitted to transport, unpack, assemble, operate or maintain the device, or to use it in any other manner. 1.3 Basic safety rules Any safety hazards stemming from the device must be re-evaluated once it is installed in the end device. Observe the following when working on the unit: ; Do not make any modifications, additions or conversions to the 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. 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. CAUTION If control voltage is applied or a speed setpoint is stored, the motor automatically restarts, e.g. after a power failure. Danger of injury Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 1 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com W2G130-AA33-01 Operating instructions → Keep out of the danger zone of the device. 1.8 Emission → When working on the device, switch off the mains supply voltage and secure the latter from being switched on again. 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 → Wait until the device stops. → After working on the device, remove any used tools or other objects from the device. → Take appropriate technical safety measures. → Protect operating personnel with appropriate safety equipment, e.g. hearing protection. 1.5 Safety and protective functions DANGER Missing safety device and non-functioning safety device If there is no safety device, you could be seriously injured, for example by reaching into the running device with your hands. → Also observe the requirements of local agencies. 1.9 Hot surface CAUTION High temperature at the electronics enclosure Danger of burn injuries → Operate the device only with a fixed and isolating safety protection and a fixed guard grille. The guard must withstand the kinetic energy of a fan blade detaching at maximum speed. → The device is a built-in component. You, the owner/ operator, are responsible for providing adequate protection for the device. → Ensure that sufficient protection against accidental contact is provided. 1.10 Transport NOTE Transport of device → Instantly stop the device once you detect a missing or ineffective protective feature. → Transport the device in its original packaging only. → Secure the device so that it does not slip, e.g. by using a clamping strap. 1.6 Electromagnetic radiation Interference from electromagnetic radiation is possible, e.g. in conjunction with open and closed-loop control devices. If unacceptable emission intensities occur when the fan is installed, appropriate shielding measures have to be taken by the user. ; Store the device, partially or fully assembled, in a dry and weatherproof manner in the original packing in a clean environment. NOTE Electrical or electromagnetic interferences after integrating the device in installations on the customer's side. ; Protect the device from environmental impacts and dirt until the final installation. → Verify that the entire setup is EMC compliant. ; Even devices explicitly suited for outdoor use are to be stored as described prior to being commissioned. 1.7 Mechanical movement Translation of the original operating instructions 1.11 Storage DANGER Rotating device Body parts coming into contact with the rotor and impeller can be injured. → Secure the device against accidental contact. ; We recommend storing the device for a maximum up to one year to guarantee proper operation and longest possible service life. ; Maintain the storage temperature, see chapter 3.5 Transport and storage conditions. 1.12 Disposal When disposing of the device, please comply with all relevant requirements and regulations applicable in your country. → 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. → Do not wear any loose clothing or jewellery while working on rotating parts. → Protect long hair by wearing a cap. Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 2 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com W2G130-AA33-01 Operating instructions 2. PROPER USE The device is exclusively designed as a built-in device for moving air according to its technical data. Any other or secondary use is deemed improper and constitutes a misuse of the device. Installations on the customer's side must meet the mechanical, thermal and service life-related stresses that can occur. Proper use also includes: ● Moving air with a density of 1.2 kg/m³. ● Using the device in accordance with the permitted ambient temperature, see chapter 3.5 Transport and storage conditions and chapter 3.2 Nominal data. ● Operating the device with all protective features in place. ● Minding the operating instructions. Improper use Using the device in the following ways is particularly prohibited and may cause hazards: Operating the device with an imbalance, e.g. caused by dirt deposits or icing. ● Moving air that contains abrasive particles. ● Moving highly corrosive air, e.g. salt spray mist. Exceptions are devices that are intended for salt spray mist and protected accordingly. ● Moving air that contains dust pollution, e.g. suctioning off saw dust. ● Operating the device close to flammable materials or components. ● Operating the device in an explosive atmosphere. ● Using the device as a safety component or for taking on safetyrelated functions. ● Operation with completely or partially disassembled or modified protective features. ● In addition, all application options that are not listed under proper use. Translation of the original operating instructions ● Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 3 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com W2G130-AA33-01 Operating instructions 3. TECHNICAL DATA 3.1 Graphic rendition of products All measures have the unit mm. Direction of air flow "V" Connection line AWG20, 2 x brass lead tips crimped Translation of the original operating instructions 1 2 Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 4 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com Operating instructions W2G130-AA33-01 3.2 Nominal data 3.5 Transport and storage conditions Motor M2G055-BD Nominal voltage in VDC Nominal voltage range in VDC Frequency in Hz 24 16 .. 28 Type of data definition Speed in min-1 Power input in W Current draw in A Min. ambient temperature in °C Max. ambient temperature in °C fa 3150 16 0.74 - 25 - ; Use the device in accordance with its protection type. Max. permissible ambient motor temp. (transp./ storage) Min. permissible ambient motor temp. (transp./storage) + 80 °C - 40 °C +60 ml = max. load · me = max. efficiency · fa = running at free air cs = customer specs · cu = customer unit Subject to alterations 3.3 Technical description Translation of the original operating instructions Mass Size Surface of rotor Material of blades Material of wall ring Number of blades Direction of air flow Direction of rotation Type of protection Insulation class Mounting position Condensate discharge holes Operation mode Motor bearing Technical features Motor protection Product conforming to standard Approval 0.9 kg 130 mm Coated in black Sheet steel, coated in black Die-cast aluminium, coated in black 7 "V" Counter-clockwise, seen on rotor IP 20 "B" Any None S1 Ball bearing - Motor current limit Reverse polarity and locked-rotor protection EN 60335-1 UL 507; CSA C22.2 Nr.113 For cyclic speed loads, note that the rotating parts of the device are designed for maximum one million load cycles. If you have specific questions, contact ebm-papst for support. 3.4 Mounting data For depth of screw, see chapter 3.1 Graphic rendition of products ; Secure the mounting screws against accidentally coming loose (e.g. by using self-locking screws). Strength class for mounting screws 8.8 You can obtain additional mounting data from the product drawing if necessary. Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 5 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com W2G130-AA33-01 Operating instructions 4. CONNECTION AND START-UP 4.1 Connecting the mechanical system CAUTION Cutting and crushing hazard when removing the device from the packaging Blades can be bent 4.3 Connection of the cables External leads are brought out of device. ; Connect the lines according to your application. When doing so, observe chapter 4.4 Connection diagram. → Carefully remove the device from its packaging, only touching the wall ring. Make sure to avoid any shock. → Wear safety shoes and cut-resistant safety gloves. ; Check the device for transport damage. Damaged devices must no longer be installed. ; Install the undamaged device according to your application. 4.2 Connecting the electrical system CAUTION Electrical voltage The fan is a built-in component and features no electrically isolating switch. → Only connect the fan to circuits that can be switched off with an all-pole separating switch. → When working on the fan, you must switch off the installation/machine in which the fan is installed and secure it from being switched on again. NOTE Water penetration into leads or wires Water enters at the cable end on the customers side and can damage the device. → Make sure that the cable end is connected in a dry environment. Operate the device with a safely isolated power pack. 4.2.1 Prerequisites Translation of the original operating instructions ; Check whether the data on the type plate agree with the connection data. ; Before connecting the device, ensure that the supply voltage matches the operating voltage of the device. ; Only use cables designed for current according to the type plate. For determining the cross-section, follow the basic principles in accordance with EN 61800-5-1. The protective earth must have a cross-section equal to or greater than the outer conductor crosssection. We recommend the use of 105°C cables. Ensure that the minimum cable cross-section is at least AWG26/0.13 mm². 4.2.2 Idle current Because of the EMC filter integrated for compliance with EMC limits (interference emission and interference immunity), idle currents in the mains cable can be measured even when the motor is at a standstill and the mains voltage is switched on. Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 6 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com W2G130-AA33-01 Operating instructions Translation of the original operating instructions 4.4 Connection diagram Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 7 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com W2G130-AA33-01 Operating instructions 4.5 Checking the connections ; Make sure that the power is off (all phases). ; Secure it from being switched on again. ; Check the correct fit of the connection lines. 5. MAINTENANCE, MALFUNCTIONS, POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device. Return the device to ebmpapst for repair or replacement. WARNING Terminals and connections have voltage even with a unit that is shut off Electric shock 4.6 Switch on device WARNING Hot motor housing Fire hazard → Wait five minutes after disconnecting the voltage at all poles before opening the device. → Ensure that no combustible or flammable materials are located close to the fan. CAUTION If control voltage is applied or a speed setpoint is stored, the motor automatically restarts, e.g. after a power failure. Danger of injury ; Inspect the device for visible external damage and the proper function of the protective features before switching it on. ; Check the air flow paths of the fan for foreign objects and remove any that are found. → Keep out of the danger zone of the device. ; Apply the nominal voltage to the voltage supply. → When working on the device, switch off the mains supply voltage and secure the latter from being switched on again. ; Start the device by changing the input signal. 4.7 Switching off the device → Wait until the device stops. ; Disconnect the device from the supply voltage at the main switch for the supply line. → After working on the device, remove any used tools or other objects from the device. Translation of the original operating instructions If the device remains out of use for some time, e.g. when in storage, we recommend switching the device on for at least two hours to allow any condensate to evaporate and to move the bearings. Malfunction/error Impeller running roughly Possible cause Imbalance in rotating parts Motor does not turn Mechanical blockage Mains supply voltage faulty Faulty connection Possible remedy Clean the device; if imbalance is still evident after cleaning, replace the device. If you have attached any weight clips during cleaning, make sure to remove them afterwards. Switch off, deenergise, and remove mechanical blockage. Check mains supply voltage, restore power supply, apply control signal. De-energise, correct connection, see connection diagram. Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 8 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com Operating instructions W2G130-AA33-01 Overtemperature of electronics/motor Insufficient cooling Ambient temperature too high Unacceptable operating point Improve cooling. Let the device cool down. To reset the error message, switch off the mains supply voltage for a min. of 25 s and switch it on again. Reduce the ambient temperature. Let the device cool down. Correct the operating point. Let the device cool down. Check the ball bearings to ensure they are quiet, can move easily and are free of play Manual check by turning the rotor in shut-off state At least every 6 months Replace device in case of noise, difficulty of movement or clearance of the bearings If you have any other problems, contact ebm-papst. 5.1 Cleaning NOTE Damage to the device during cleaning. Malfunction possible → Do not clean the device using a water jet or high-pressure washer. → Do not use any cleaners containing acids, bases or solvents. → Do not use any pointed or sharp-edged objects to clean. Translation of the original operating instructions 5.2 Safety test What has to be tested? Check the protective casing against accidental contact for damage and to ensure that it is intact Check the device for damage to blades and housing Mounting the connection lines Check the insulation of the wires for damage Weld seams for crack formation How to test? Frequency Visual inspection At least every 6 months Which measure? Repair or replacement of the device Visual inspection At least every 6 months Replacement of the device Visual inspection At least every 6 months Visual inspection At least every 6 months Fasten Visual inspection At least every 6 months Replace unit Replace wires Item no.: 50981-5-9970 · Revision: 72138 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 9 / 9 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com