GmbH OPERATING MANUAL DIRECT CURRENT (DC) - Fans SEPA EUROPE GmbH • Hartheimer Straße 6 • D-79427 ESCHBACH
Contents 1. Safety regulations and warning notices.................................................................. Hazard classification of warning notices..................................................................... Qualification of personnel........................................................................................... Basic safety regulations.............................................................................................. Electrical voltage and current..................
GmbH 1. Safety regulations and warning notices The operating manual must be accessible for all work (installation, repair and maintenance work and any other use) that is carried out at or with the product. Keep this operating manual for further potential users. Read the operating manual carefully before commencing work at or with the product. Pay attention to the following warnings to avoid faults or endangering personnel. This operating manual is an integral part of the product.
When working at the product, pay attention to the following: Do not make any changes to the product ! WARNING Impermissible high load Stop the product immediately after it has been subject to impermissible overloading (e.g. impact, heat, overvoltage). Safety and protective function ! DANGER Lack of safety device and non-functioning protective equipment Without protective equipment serious injuries can occur by reaching into the product during operation.
GmbH Mechanical movement ! DANGER Self-starting product When voltage is applied, the motor restarts automatically after a power failure or after eliminating the blocking. Do not stand in the danger zone of the product. Always switch off the mains voltage when working on the product and secure against switching on again. ! DANGER Rotating impeller Risk of injury to parts of the body that come into contact with the impeller.
! CAUTION Risk of spreading fire Can cause fires to spread. Do not direct the airflow (intake/exhaust side) at potential sources of fire. Hot surfaces ! CAUTION High temperatures at motor housing Risk of burns Provide adequate protection against accidental contact. Transport, Storage, Cleaning and Disposal Transport and Storage Only transport the product in its original packaging and secure during transport.
GmbH 2. Intended use The product is designed exclusively as a built-in device for conveying air according to the relevant technical data. Every use other than the intended use is regarded as misuse of the product.
3. Technical data See the Datasheet of the fan in question! 4. Connection and commissioning Connect mechanical parts NOTICE Check the product for transport damage. Do not install defective products. Employ ESD protective equipment when mounting and ensure that the power has been turned off. Install the product in accordance with the application.
GmbH NOTICE Electromagnetic compatibility (EMC) may affect system integration of the product due to interaction. Ensure the electromagnetic compatibility of the complete system. Voltage control (if existing) Speed control via the supply voltage is only permitted within the stipulated supply voltage range. A speed control via PWM of the supply voltage is not permitted.
Switch on product Before switching on, check the product for visible damage and ensure that the protective equipment is functioning correctly. In case of damage, do not switch on the product. Check the airflow and ensure that there are no foreign objects. Remove them if necessary. Apply the nominal voltage to supply the product. Start the product after changing the input signal. Switch off product Switch off the product via the control input (if existing). Disconnect the product from the voltage supply.
GmbH Fault/Error Possible Cause Possible Remedial Action Motor does not Mechanical blocking rotate Switch off, de-energize and eliminate blocking Defective mains voltage Check mains voltage, re-connect voltage supply Defective connection Rectify connection, see pin assignment (Data Sheet) Motor is too hot Allow motor to cool down/identify cause of fault Electronics defect Exchange product Motor winding interrupted Exchange product Ambient temperature too
6. Approvals The product is CE-labelled under the EMC Directive 2014/30/EU, the Machinery Directive 2006/42/EC and the RoHS Directive 2011/65/EU. The CE label can also be found on adequately large nameplates. Within the meaning of the Machinery Directive 2006/42/EC, this document is an: • Operating Manual according to Art. 5(1) and Annex 1, Number 1.7.4 Within the meaning of the EMC Directive 2014/30/EU, this document is/are: • • • • Assembly instructions according to Art.
