EBM-PAPST INC. R3G500-AG06-03

R3G500-AG06-03 Operating instructions ebm-papst Mulfingen GmbH & Co. KG 1. SAFETY REGULATIONS AND NOTES Bachmühle 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 The device may only be transported, unpacked, installed, operated, 3.4 Technical features 5 maintained and otherwise used by qualified, trained and authorised technical staff. 3.5 Mounting data 5 Only authorised specialists are permitted to install the device, to carry 3.6 Transport and storage conditions 5 out a test run and to perform work on the electrical installation. 3.7 Electromagnetic compatibility 6 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 in terminal box 7 ; Do not make any modifications, additions or conversions to the device without the approval of ebm-papst. 4.4 Factory settings 8 4.5 Connection screen 9 1.4 Electrical voltage 4.6 Checking the connections 10 ; Check the electrical equipment of the device at regular intervals, refer 4.7 Switch on device 10 to chapter 6.2 Safety test. 4.8 Switching off the device 10 ; Replace loose connections and defective cables immediately. 5. INTEGRATED PROTECTIVE FUNCTIONS 10 WARNING Terminals and connections have voltage even with a 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE 11 unit that is shut off CAUSES AND REMEDIES Electric shock 6.1 Cleaning 12 → Wait five minutes after disconnecting the voltage at all poles 6.2 Safety test 12 before opening the device. CAUTION In the event of failure, there is electric voltage at the rotor and impeller The rotor and impeller are base insulated. → Do not touch the rotor and impeller once they are installed. Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 1 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions CAUTION WARNING If control voltage is applied or a speed setpoint is stored, Rotating device the motor automatically restarts, e.g. after a power failure. Long hair, loose items of clothing and jewellery could become Danger of injury entangled and pulled into the device. You could be injured. → Keep out of the danger zone of the device. → Do not wear any loose clothing or jewellery while working on rotating parts. → When working on the device, switch off the mains supply voltage and secure the latter from being switched on → Protect long hair by wearing a cap. again. 1.8 Emission → Wait until the device stops. → After working on the device, remove any used tools or WARNING other objects from the device. Depending on the installation and operating conditions, a sound pressure level greater than 70 dB(A) may arise. 1.5 Safety and protective functions Danger of noise-induced hearing loss → Take appropriate technical safety measures. DANGER Missing safety device and non-functioning safety device → Protect operating personnel with appropriate safety If there is no safety device, you could be seriously injured, for equipment, e.g. hearing protection. example if you reach into the running device or your hands are → Also observe the requirements of local agencies. sucked into it. 1.9 Hot surface → Operate the device only with a fixed and isolating safety protection and a fixed guard grille. CAUTION The guard must withstand the kinetic energy of a fan blade High temperature at the electronics enclosure detaching at maximum speed. Danger of burn injuries → The device is a built-in component. You, the owner/ → Ensure that sufficient protection against accidental contact is operator, are responsible for providing adequate protection for provided. the device. → Shut down the device immediately if you detect a 1.10 Storage missing or ineffective protective feature. ; Store the device, partially or fully assembled, in a dry and weatherproof manner in the original packing in a clean environment. 1.6 Electromagnetic radiation ; Protect the device from environmental impacts and dirt until the final Interference from electromagnetic radiation is possible, e.g. in conjunction installation. with open and closed-loop control devices. ; We recommend storing the device for a maximum up to one year to If unacceptable emission intensities occur when the fan is installed, guarantee proper operation and longest possible service life. appropriate shielding measures have to be taken by the user. ; Even devices explicitly suited for outdoor use are to be stored as NOTE described prior to being commissioned. Electrical or electromagnetic interferences after ; Maintain the storage temperature, see integrating the device in installations on the customer's chapter 3.6 Transport and storage conditions. side. ; Please make sure that all screwed cable glands are fitted with → Verify that the entire setup is EMC compliant. dummy plugs. 1.7 Mechanical movement 1.11 Disposal DANGER When disposing of the device, please comply with all relevant Rotating device requirements and regulations applicable in your country. 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. DANGER Flying parts Missing safety devices may cause balancing weights or broken fan blades to be ejected at high speeds, causing bodily harm. → Take appropriate safety measures. Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 2 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 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: ● Only using the device in stationary systems. ● Carrying out all maintenance. ● Moving air with a density of 1.2 kg/m³. ● Using the device in accordance with the permitted ambient temperature, see chapter 3.6 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. ● Operation in medical equipment with a life-sustaining or lifesaving function. ● Operation with external vibrations. ● Moving solids content in flow medium. ● Painting the device ● Connections (e.g. screws) coming loose during operation. ● Opening the terminal box during operation. ● 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 safety- related functions. ● Operation with completely or partially disassembled or modified protective features. ● In addition, all application options that are not listed under proper use. Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 3 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions 3. TECHNICAL DATA 3.1 Product drawing All measures have the unit mm. 1 Accessory part: Inlet nozzle 63072-2-4013, not included in the standard scope of delivery. 2 Depth of screw max. 25 mm 3 Cable diameter: min. 4 mm, max. 10 mm, tightening torque: 4±0.6 Nm 4 Tightening torque 3.5±0.5 Nm Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 4 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions Technical features - Output 10 VDC, max. 10 mA 3.2 Nominal data - Output 20 VDC, max. 50 mA Motor M3G150-FF - Output for slave 0-10 V - Input for sensor 0-10 V or 4-20 mA Phase 3~ - Alarm relay Nominal voltage / VAC 400 - Integrated PID controller Nominal voltage 380 .. 480 - Motor current limit range / VAC - PFC, passive Frequency / Hz 50/60 - RS485 ebmBUS Type of data definition ml - Soft start -1 Speed / min 1700 - Control input 0-10 VDC / PWM Power input / W 2700 - Control interface with SELV potential Current draw / A 4.3 safely disconnected from the mains Min. ambient temperature -25 - Over-temperature protected / °C electronics / motor Max. ambient 60 - Line undervoltage / phase failure temperature detection / °C Touch current acc. <= 3.5 mA IEC 60990 (measuring ml = Max. load · me = Max. efficiency · fa = Running at free air cs = Customer specs · cu = Customer unit network Fig. 4, TN Subject to alterations system) Electrical leads Via terminal box 3.3 Data according to ErP directive Motor protection Reverse polarity and locked-rotor protection Installation category A Protection class I (if protective earth is connected by Efficiency category Static customer) Variable speed drive Yes * Product conforming EN 61800-5-1; CE Specific ratio 1.01 * to standard Specific ratio = 1 + pfs / 100 000 Pa Approval CSA C22.2 Nr.77; EAC; UL 2111; VDE Actual Request Request 2013 2015 For cyclic speed loads, note that the rotating parts of the device are designed for maximum one million load cycles. If you have Overall efficiency ηes / % 57.8 51.8 55.8 specific questions, contact ebm-papst for support. Efficiency grade N 64 58 62 Power input Ped / kW 2.58 3.5 Mounting data Air flow qv / m³/h 6510 Pressure increase total psf / Pa 780 ; Secure the mounting screws against accidentally coming loose (e.g. -1 Speed n / min 1715 by using self-locking screws). Data definition with optimum efficiency. Strength class for 8.8 The ErP data is determined using a motor-impeller combination in a standardised mounting screws measurement configuration. You can obtain additional mounting data from the product drawing if necessary. 3.4 Technical features 3.6 Transport and storage conditions Mass 22.0 kg Size 500 mm ; Use the device in accordance with its protection type. Surface of rotor Coated in black Max. permissible +80 °C Material of electronics Die-cast aluminium ambient motor temp. housing (transp./ storage) Material of impeller Aluminium sheet Min. permissible -40 °C Number of blades 9 ambient motor temp. Direction of rotation Clockwise, seen on rotor (transp./storage) Type of protection IP 54 Insulation class "F" Humidity class F4-1 Mounting position Shaft horizontal or rotor on bottom; rotor on top on request Condensate discharge Rotor-side holes Operation mode S1 Motor bearing Ball bearing Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 5 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions 3.7 Electromagnetic compatibility 4. CONNECTION AND START-UP EMC interference Acc. to EN 61000-6-2 (industrial 4.1 Connecting the mechanical system immunity environment) EMC interference Acc. to EN 61000-6-3 (household CAUTION emission environment) Cutting and crushing hazard when removing the fan from the packaging If several devices are switched in parallel on the mains side so → Carefully hold the impeller to remove the device from its that the line current of the arrangement is in the range of 16 - 75 packaging. Make sure to avoid any shock. A, then this arrangement conforms to IEC 61000-3-12 provided that the short-circuit power Ssc at the connection point of the → Wear safety shoes and cut-resistant safety gloves. customer system to the public power system is greater than or CAUTION equal to 120 times the rated output of the arrangement. Heavy load when taking out the device It is the responsibility of the installation engineer or operator/ Bodily harm, e.g. back injuries, are possible. owner of the device to ensure, if necessary after consultation → Two people should remove the device out of its packaging with the network operator, that this device is only connected to together. a connection point with a Ssc value that is greater than or equal to 120 times the rated output of the arrangement. ; 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 DANGER Electric voltage on the device Electric shock → Always install a protective earth first. → Check the protective earth. DANGER Incorrect insulation Risk of fatal injury from electric shock → Use only cables that meet the specified installation requirements for voltage, current, insulation material, load etc. → Route cables such that they cannot be touched by any rotating parts. DANGER Electrical load (>50 µC) between mains wire and protective earth connection after switching of the supply when switching multiple devices in parallel. Electric shock, risk of injury → Make sure that sufficient protection against accidental contact is provided. Before working on the electrical connection, the connections to the mains supply and PE must be shorted. 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 Interferences and failures are possible Maintain a distance to the power supply line when routing the control lines of the device. → Ensure a sufficiently large clearance. Recommendation: clearance > 10 cm (separate cable routing) Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 6 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions NOTE 4.2.3 Idle current Water penetration into leads or wires Because of the EMC filter integrated for compliance with EMC Water enters at the cable end on the customers side and can limits (interference emission and interference immunity), idle damage the device. currents in the mains cable can be measured even when the → Make sure that the cable end is connected in a dry motor is at a standstill and the mains voltage is switched on. environment. ● The values lie in a range of typical < 250 mA. Connect the device only to circuits that can be switched off ● The effective power in this operating state (readiness for operation) is using an all-pole disconnecting switch. simultaneously at typical < 5 W. 4.2.1 Prerequisites 4.2.4 Residual current operated device ; Check whether the data on the type plate agree with the connection Only universal (type B or B+) RCD protective devices are data. permitted. Like frequency inverters, RCD protective devices ; Before connecting the device, ensure that the supply voltage matches cannot provide personal safety while operating the device. the operating voltage of the device. When switching on the power supply of the device, pulsed ; Only use cables designed for current according to the type plate. charge currents from the capacitors in the integrated EMC filter For determining the cross-section, follow the basic principles in can lead to the RCD protective devices triggering without delay. We recommend residual current devices with a trigger accordance with EN 61800-5-1. The protective earth must have a threshold of 300 mA and delayed triggering (super-resistant, cross-section equal to or greater than the outer conductor cross- characteristic K). section. We recommend the use of 105°C cables. Ensure that the minimum 4.2.5 Leakage current cable cross-section is at least AWG26/0.13 mm². For asymmetrical power systems or if a phase fails, the leakage current can increase to a multiple of the nominal value. Earth wire contact resistance to EN 61800-5-1 Compliance with the impedance specifications to EN 61800-5-1 for the 4.2.6 Locked-rotor protection protective earth circuit must be verified in the end application. Depending on the installation situation, it may be necessary to install an Due to the locked-rotor protection, the start-up current (LRA) is equal to or less than the nominal current (FLA). additional protective earthing conductor via the additional protective earth connection point available on the device. 4.3 Connection in terminal box The protective earth connection point is located on the housing and has a protective earth symbol and a bore hole. 4.3.1 Preparing connection lines for the connection 4.2.2 Power supply connection, fuse protection Strip the cable just enough so that the screwed cable gland is tight and Assignment of conductor cross-sections and the fuse protection required the terminals are relieved of strain. Tightening torque, see chapter 3.1 for them (overload protection only, no device protection). Product drawing. Nominal Safety Automatic Wire Wire voltage fuse circuit cross- cross- breaker section section VDE UL VDE mm² *AWG 3/PE AC 16 A 15 A C16A 1.5 16 380 - 480 VAC 3/PE AC 20 A 20 A C20A 2.5 14 380 - 480 VAC 3/PE AC 25 A 25 A C25A 4.0 12 380 - 480 VAC 3/PE AC 32 A 30 A C32A 6.0 10 380 - 480 Fig. 1: Recommended stripping lengths in mm (inside the terminal box) VAC Legend: CL = control lines * AWG = American Wire Gauge Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 7 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions 4.3.2 Connecting cables with terminals 4.3.3 Cable routing No water may penetrate along the cable in the direction of the cable gland. WARNING When routing the cable, ensure that the screwed cable glands are Terminals and connections have voltage even with a arranged at the bottom. The cables must always be routed downwards. unit that is shut off Electric shock → Wait five minutes after disconnecting the voltage at all poles before opening the device. ; Remove the cap from the screwed cable gland. Remove the cap only in those places where cables are inserted. ; Mount the screwed cable glands with the seal inserts provided in the terminal box. ; Insert the line(s) (not included in the standard scope of delivery) into the terminal box. ; First connect the "PE" (protective earth) connection. ; Connect the lines to the corresponding terminals. Use a screwdriver to do so. Fig. 3: Cable routing for fans installed upright. During the connection work, ensure that no cables splice off. 4.4 Factory settings Factory settings with which the device is pre-set by ebm-papst. Operation mode PWM controlling Group adress 1 Fan / device adress 1 Max. PWM / % 81 Min. PWM / % 0 Save set value to Yes EEPROM Set value control Analog Control function Positive (heating) Fig. 2: Connecting the wires to terminals ; Seal the terminal box. Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 8 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions 4.5 Connection screen No. Conn. Designation Function / assignment PE PE Protective earth connection KL1 1, 2, 3 L1, L2, L3 Supply voltage, 50/60 Hz KL2 1 NC Floating status message contact, normally closed connection KL2 2 COM Floating status message contact, changeover contact, common connection (2 A, max. 250 VAC, min. 10 mA, AC1) KL2 3 NO Floating status message contact, normally open connection KL3 1 OUT Analog output, 0-10 VDC, max. 3 mA, SELV, output of the current level control coefficient: 1 V equates to 10 % level control coefficient. 10 V equate to 100 % level control coefficient. KL3 2, 8 GND Reference mass for control interface, SELV KL3 3, 7 0-10 V Use control / actual value input 0-10 VDC, impedance 100 kΩ only as alternative to 4-20 mA input, SELV KL3 4 +10 V Voltage output 10 VDC (+/-3 %), max. 10 mA, supply voltage for ext. devices (e.g. potentiometers), SELV KL3 5 +20 V Voltage output 20 VDC (+25 %/-10 %), max. 50 mA, supply voltage for ext. devices (e.g. sensors), SELV KL3 6 4-20 mA Use control / actual value input 4-20 mA, impedance 100 Ω, only as alternative to 0-10 V input, SELV KL3 9, 11 RSB RS485 interface for ebmBus, RSB, SELV KL3 10, 12 RSA RS485 interface for ebmBus, RSA, SELV Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 9 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions 4.6 Checking the connections 5. INTEGRATED PROTECTIVE FUNCTIONS ; Make sure that the power is off (all phases). The integrated protective functions cause the motor to switch off automatically in case of faults described in the table. ; Secure it from being switched on again. The status relay drops out and the fault is reported via BUS. ; Check the correct fit of the connection lines. Malfunctions Description / Function of ; Screw the terminal box cover closed again. Terminal box tightening safety feature torque, see chapter 3.1 Product drawing. Rotor position detection error An automatic restart occurs. ; Route the connecting cables in the terminal box so that the terminal Locked rotor ; After the blockage is box cover closes without resistance. removed, the motor restarts ; Use all plug screws (the entire number). In doing so, insert the automatically. screws manually to avoid damage to the thread. Line under-voltage (mains input ; If the mains supply voltage ; Make sure that the terminal box is correctly closed and sealed and voltage outside of permitted returns to permitted values, the that all screws and screwed cable glands are properly tightened. nominal voltage) motor restarts automatically. Phase failure A phase of the supply voltage 4.7 Switch on device fails for at least 5 s. The device may only be switched on if it has been installed properly and ; If all phases are correctly in accordance with its intended use, including the required safety supplied again, the motor mechanisms and professional electrical connection. This also applies for automatically restarts after 10 - devices which have already been equipped with plugs and terminals or 40 s. similar connectors by the customer. WARNING Hot motor housing Fire hazard → Ensure that no combustible or flammable materials are located close to the fan. ; 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. ; Apply the nominal voltage to the voltage supply. ; Start the device by changing the input signal. 4.8 Switching off the device Switching off the device during operation: ; Switch off the device via the control input. ; Do not switch the motor (e.g. in cyclic operation) on and off via power supply. Switching off the device for maintenance work: ; Switch off the device via the control input. ; Do not switch the motor (e.g. in cyclic operation) on and off via power supply. ; Disconnect the device from the supply voltage. ; When disconnecting, be sure to disconnect the earth wire connection last. Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 10 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions Insufficient cooling Improve cooling. Let 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE the device cool CAUSES AND REMEDIES down. Do not perform any repairs on your device. Return the device to ebm- To reset the error papst for repair or replacement. message, switch off the mains supply WARNING voltage for a min. of Terminals and connections have voltage even with a 25 s and switch it on unit that is shut off again. Electric shock Alternatively, reset → Wait five minutes after disconnecting the voltage at all poles the error message before opening the device. by applying a control CAUTION signal of <0.5 V to If control voltage is applied or a speed setpoint is stored, DIN1 or by short the motor automatically restarts, e.g. after a power failure. circuiting Din1 to Danger of injury GND. → Keep out of the danger zone of the device. Ambient temperature Reduce the ambient → When working on the device, switch off the mains too high temperature. Let the supply voltage and secure the latter from being switched on device cool down. again. To reset the error → Wait until the device stops. message, switch off the mains supply → After working on the device, remove any used tools or other objects from the device. voltage for a min. of 25 s and switch it on If the device remains out of use for over four months, we again. recommend switching the device on for at least three hours at Alternatively, reset full speed to allow any condensate to evaporate and to move the error message the bearings. by applying a control Malfunction/error Possible cause Possible remedy signal of <0.5 V to Impeller running Imbalance in rotating Clean the device; if DIN1 or by short roughly parts imbalance is still circuiting Din1 to evident after GND. cleaning, replace the Unacceptable Correct the operating device. operating point (e.g. point. Let the device If you have counterpressure is cool down. attached any weight too high) To reset the error clips during cleaning, message, switch off make sure to the mains supply remove them voltage for a min. of afterwards. 25 s and switch it on Motor does not turn Mechanical blockage Switch off, de- again. energise, and Alternatively, reset remove mechanical the error message blockage. by applying a control Mains supply Check mains supply signal of <0.5 V to voltage faulty voltage, DIN1 or by short restore power circuiting Din1 to supply. GND. Important! The error message resets If you have any other problems, contact ebm-papst. automatically. The device starts up again automatically without advance warning. Faulty connection De-energise, correct connection, see connection diagram. Motor winding broken Replace device Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 11 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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 R3G500-AG06-03 Operating instructions 6.1 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. 6.2 Safety test NOTE High-voltage test The integrated EMC filter contains Y capacitors. Therefore, the trigger current is exceeded when AC testing voltage is applied. → Test the device with DC voltage when you carry out the high-voltage test required by law. The voltage to be used corresponds to the peak value of the AC voltage required by the standard. What has to How to test? Frequency Which be tested? measure? Check the Visual inspection At least every Repair or protective 6 months replacement of casing against the device accidental contact for damage and to ensure that it is intact Check the Visual inspection At least every Replacement device for 6 months of the device damage to blades and housing Mounting the Visual inspection At least every Fasten connection lines 6 months Check the Visual inspection At least every Replace wires insulation of 6 months the wires for damage Impeller for Visual inspection At least every Clean or wear/deposits/ 6 months replace impeller corrosion and damage Tightness of Visual inspection At least every Retighten, screwed cable 6 months replace if gland damaged Condensate Visual inspection At least every Open bore holes discharge 6 months holes for clogging, as necessary Item no. 50405-5-9970 · Revision 82549 · Release 2014-05-08 · Page 12 / 12 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 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