Synchronous Generators BG 132 and BG 160

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Synchronous Generators BG 132 / BG 160 Chapter 5, Operation Proceed as follows to take the generator into operation and to connect the loads: 1. If necessary, perform the daily check of the insulation monitoring unit. See section 5.6.3 on page 84. 2. Make sure that no devices are connected to the generator. 3. Switch off all devices which are to be connected later (switch in position "OFF" or "0"). Accident hazard by unsupervised starting devices! 4. Start the engine. Wait until the engine has reached its rated speed. 5. If necessary, switch on the circuit breakers in the control box (if equipped, see Figure 27) or in the control cabinet (position "ON" or "I"). 6. Connect (or switch on) the devices one after the other. First switch on the powerful devices with high current consumptions or high starting currents and then the less powerful devices. NOTE The total length of all connected extension cables may not exceed the following values: • 250 m max. at a conductor cross section of 2.5 mm 2 • 100 m max. at a conductor cross section of 1.5 mm 2 Devices driven by electric motors possibly require starting currents that are many times higher than the specified operating currents. In case of doubt, please contact the manufacturer. To ensure a safe operation of three-phase generators, the load currents should be distributed to all three phases as equal as possible. Take care that the maximum currents specified for each socket are not exceeded. 82 Issue date: August 2002
Synchronous Generators BG 132 / BG 160 Chapter 5, Operation 7. When switching off the connected devices, switch off the devices one after the other and unplug their mains plugs. If possible, first switch off the less powerful devices and finally the powerful devices with high current consumptions. NOTE Ensure that the hinged lids of the sockets are correctly closed again after unplugging the mains plugs. Issue date: August 2002 83
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Synchronous Generators Series DGG,
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Synchronous Generators BG 132 and BG 160

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