LAS 10640 Bedienungsanleitung Seite 5

4. Safety precautions
• The warning triangle indicates all instructions that are important for safety. Always follow these instructions, otherwise you
could injure yourself or the device could be damaged.
• Children are not allowed to play with the device.
• Cleaning and user maintenance must not be carried out by children without supervision.
• Do not carelessly leave the packaging material. This can become a dangerous toy for children!
• Only use this product for the intended purpose!
• Do not manipulate or disassemble the device!
• For your own safety, only use accessories or spare parts specified in the instruction manual or whose use is recommended by
the manufacturer!
5. Operating instructions
5.1 Overview
1 Handle
2 Safety catch
3 Safety lever
4 Marking
5 Holder for plug lock
6 Front mounting hole
7 Rear mounting hole
5. 2 Installation
The coupling dog is screwed to the drawbar with two screws and nuts through the fixing holes (positions 6 and 7 in the overview). Use M10
or M12 screws with strength class 8.8 and self-locking nuts, depending on the diameter of the holes in the drawbar. Tighten the screws with a
tightening torque of:
• 40 Nm for M10 8.8
• 70 Nm for M12 8.8
Self-locking nuts may only be used once!
Screws and accessories are not included in the scope of delivery!
5.3 Coupling
Place the coupling claw on the ball of the trailer coupling. Press the coupling claw onto the ball, this closes and simultaneously secures the
coupling claw.
5. 3.1 Checking
Check whether the coupling claw is correctly coupled to
the towing vehicle. Check the following points:
• The safety catch (position 2 in the overview) must
be visible, Fig. 2. If the safety catch is not visible, the
coupling is not locked. Press the coupling claw firmly
onto the coupling ball or repeat the coupling process.
open
closed
Fig. 2: Safety catch
Fig 3: Marking