Tractel Tirak L 500 P Série Manuel D'installation Et De Maintenance page 37

– Stop travel.
– Move downwards.
– Stop travel again.
The stopping path must not exceed 10 cm.
The hoist must hold the wire rope tight.
If it is not the case:
– Press the EMERGENCY stop button.
– If the EMERGENCY stop button fails, disconnect the hoist power supply (e.g. by pulling out the plug).
The hoist shall be inspected and serviced by an electrician or by maintenance personnel trained and certified by Tractel
(see § 8.2).
If the hoist holds the wire rope tight:
– Remove the lever from the anchoring.
– Insert the lever into the brake bracket through the slot in the cover of the motor.
– Lift the lever and stop descent after max. approx 10 cm.
– Restore the lever into the anchoring.
– Drive down electrically.
Testing the limit switches
In order to avoid unnecessary checking, please transfer your marked list from § 13 here by marking the respective titles.

1) Check the load limiting device
The operating company is obliged to fit the load limiter before starting the hoist (see § 8.4).
The check is carried out in the scope of the setting.

2) Check the ultimate lifting limit switch
– Trigger the ultimate limit switch manually:
The power supply for the motor must be switched off.
The hoist must hold the wire rope tight.
You should not be able to move up or down.

3) Check the lifting limit switch
– Trigger the optional operating limit switch by running on to it:
The upwards movement must be stopped.
The hoist must hold the wire rope tight.
Downwards movement must still be possible.

4) Check the phase sequence relay (3-phase monitoring)
If the limit switch does not switch off the drive when switching the hoist on for the first time and the hoist travels in the correct direction
when pressing the UP button, then everything is OK.
If the direction of rotation is incorrect, use the phase reverser, see Illustration 22)
G1035.4 – 01/2019
Installation and operating manual
EN-37