Installation and operating manual
EN-36
G1035.4 – 01/2019
Illustration 22
Note (3-phase driven hoists without frequency converters):
If the hoist fails to start then two poles in the power supply cable may have been inverted. The built-in reverse polarity protection
locks out the control unit:
–
Turn the phase reverser in the plug by 180°, see Illustration 22.
Load up the load lifting equipment
The load lifting equipment or the hoist must be loaded with the working load limit during the following tests in order to be able to test
that the safety functions and safety components work correctly.
–
The operator or the system manufacturer must ensure that the load can be traversed against the static friction in a manual
emergency descent in any situation (e.g. if the wire rope is reeved) and that the working load limit is not exceeded.
–
Load the load lifting equipment with the maximum working load.
Where necessary, take other information given by the operator / system manufacturer into consideration.
Function test of the emergency stop
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Let the hoist run in the pulling direction.
–
Press the EMERGENCY stop button.
The power supply for the motor must be switched off.
The hoist must hold the wire rope tight.
–
Release the EMERGENCY stop button again.
Testing the remote control
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Enable the remote control and check the lock-out function on the control unit.
–
Let the hoist run in the pulling direction.
–
Press the EMERGENCY stop button.
The power supply for the motor must be switched off.
The hoist must hold the wire rope tight.
–
Release the EMERGENCY stop button again.
Check the electromagnetic operating brake and UP/DOWN drive
–
Run the hoist in the pulling direction (UP) until the wire rope is tensioned (run hoists with two speeds at the lower speed).
–
Raise the load by approx. 1 m.
Summary of Contents for tirak L 500 P Series
Page 12: ...tirak EN 12 G1035 4 01 2019...
Page 108: ...Montage und Betriebsanleitung DE 60 G1035 4 01 2019...
Page 156: ...Manuel d installation et manutention FR 60 G1035 4 01 2019...
Page 204: ...Montage en bedieningshandleiding NL 60 G1035 4 01 2019...
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Page 208: ...G1035 4 01 2019 104060 EN DE FR NL Tractel Greifzug GmbH...