ECdrive H
15
Device safety test and production test
6
Device safety test and production test
WARNING
Risk of fatal injury due to electric shock!
X
The electrical system (230 V/115 V) may only be connected and disconnected by a professional electrician
or specialist electrical technician.
X
Complete a device safety test according to EN 60335-1 Annex A.
The device safety test consists of the following parts:
à
Protective earth test with 10A test current
à
Insulation strength testing (high voltage test) with 1000 VAC
A testing device suitable for this standard must be used.
Testing process
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Connect the mains cable with the mains plug to the transformer.
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Insert the mains plug in the testing device.
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Start the test on the testing device.
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Use the probe to test all metal parts connected to the protective conductor in sequence.
The low ohm connection between the PE line of the mains cable and the metal part contacted with the probe
is tested in each case.
Use the probe to contact at least the following test points:
à
Transformer metal bracket
à
PE connection on the secondary side of the transformer (luster terminal)
à
Track (blank, non-anodised area)
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Device flat plug for transformer ground connection
à
Cover (blank, non-anodised area)
All protective earth connections must have a resistance of less than 0.1 Ω.
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Then start an insulation strength test (high voltage test) on the testing device.
Only drives that have passed the device safety test may be operated.
The results of the device safety test must be documented in a traceable manner along with the serial number of
the drive.
After the device safety test, do not remove the device flat plug of the ground connection from the track.
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Carry out the production test as described in the wiring diagram “Automatic sliding doors DCU1-NT/DCU1-2M-NT”.
6.1 Unplugging the cables
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Unplug the rechargeable battery cable from the control unit and secure it for transport.
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Unplug the ground line on the cover from the ground connector.
