ebm-papst S4D450-AP03-10 Operating Instructions Manual

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ebm-papst S4D450-AP03-10 Operating Instructions Manual Manual pdf 10 page image

Operating instructionsS4D450-AP03-10Translation of the original operating instructions4.5 Open additional screwed cable glandsYou have the ability to break a second cable gland opening through onthe terminal box.WARNINGIn event of a fault, the screwed cable gland is underelectrical voltageElectric shock→ Do not use metal cable glands for plastic terminalboxes.; Screw the cable gland into the pre-cut thread using a screwdriver.When doing so, note the tightening torques, see chapter 3.1 Productdrawing.; Remove the plastic tab that falls off when the wire is pressed throughinto the terminal box.Fig. 4: Screwed cable gland opening4.6 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.; Screw the terminal box cover closed again. Terminal box tighteningtorque, see chapter 3.1 Product drawing.; Make sure that the terminal box is correctly closed and sealed andthat all screws and screwed cable glands are properly tightened.4.7 Switch on deviceThe device is not to be switched on until it has been installed properlyand in accordance with its intended use, including the required protectivedevices and professional electrical connection. This also applies todevices which have already been equipped with plugs and terminals orsimilar connectors by the customer.WARNINGHot motor housingFire hazard→ Ensure that no combustible or flammable materials arelocated close to the fan.; Inspect the device for visible external damage and the proper functionof the protective features before switching it on.; Check the air flow paths of the fan for foreign objects and remove anythat are found.; Apply the nominal voltage to the voltage supply.4.8 Switching off the device; Disconnect the device from the supply voltage at the main switch forthe supply line.; When disconnecting, be sure to disconnect the earth wire connectionlast.Item no. 13846-5-9970 · ENG · Revision 84662 · Release 2015-03-02 · Page 9 / 10ebm-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.comArtisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

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