ARI Armaturen ARI-PACO 1,6kN EN - Manual (Page 13)

0040506001 1811 Page 13
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
5.4.3 Connection ARI-PACO
To connect the thrust actuator up to the electrical power supply, proceed as follows:
- Mains voltage switched off and secured against being accidentally switched on.
- Set sliding switch on the housing to manual operation (for safety reasons, the linear
actuator switches over to manual drive when the housing is removed)
- Release the two recessed screws on the housing, remove the housing carefully upwards.
- Install connection cables through the cable ducts.
- Remove the insulation of the connection lead approx. 1-1,5 cm above the cable entry.
- Remove the insulation of the individual leads approx. 5 mm from the ends (use lead
sleeves for flexible leads).
- Connect the ground line of the connection lead with the ground terminal of the linear
actuators.
ATTENTION !
- When using low voltage installation (230 V AC), the installation has to designed
acc. to the requirements of protection class I !
Bild 7
The wiring to the PE terminal must
be connected between clamping
yoke and square washer (cupal
washer). Please note, that the
copper coated side shows to the
clamping yoke.
ATTENTION !
- Work on electrical systems or equipment must only be carried out by qualified
electricians or by trained individuals under the guidance and supervision of a
qualified electrician in compliance with regional electrical requirement and
regulations.
- When connecting the thrust actuator the supply line must be disconnected from
the mains (not live) during connection work. It must be impossible to switch the
power on unintentionally while the mains are disconnected in this way.
The electrical connection of the actuator has to be done as a fixed installation!
Failure to comply may result in death, serious injury or substantial damage to
property.
Copper-side of the
square washer
(Cupal washer)