Starting The Device - VOLTWERK VC 200 Instrucciones De Servicio

6 Commissioning
6.2
6.2.1
Result
68
Commissioning
Before commissioning, all LED indicators below the display are off.
Commissioning includes
changing the menu language,
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setting the time and date,
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setting the country and country-specific parameter set, and
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if required by the energy supplier, changing the operating parameters in
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the display (optional).

Starting the device

Starting the device
1. Check the DC circuit breaker settings. Please note:
DC circuit breakers have 2 independent trigger mechanisms:
Short circuit protection: Fast, magnetic triggering in the event of a
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short circuit
Setting: MIN 1250 A; left-hand wheel
Line protection: Thermal triggering in the event of overload
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Setting range: 175–250 A: right-hand wheel
Standard setting: MAX 250 A
Chapter 2.7.1, page 15
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2. Close or switch on all disconnectors and the DC circuit breaker in the
device.
3. Insert all safety covers.
4. Close and lock cabinet doors.
5. Set the On/Off switch on the front door to 0.
6. Close the external DC disconnector
7. Close the external AC disconnector.
8. Switch on the auxiliary power supply.
9. Set the On/Off switch on the front door to 1.
After switching on the auxiliary power supply, the central inverter activates
the LED indicators and the display. Please note:
Display starts after a few minutes.
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The operating frequency of central inverters lies within a clearly audible
range. The noises which are perceived as a type of screeching, hissing or
squeaking are typical of the device and represent no impairment to
operation.
Device is started.
If the central inverter has already been operated once, the control will
already have grid parameters. This means you can start to supply power to
the grid immediately after switching on the device.
LED indicators during commissioning
In parallel to commissioning, the inverter activates the LED indicators.
Operating manual
Transformerless central inverter