User Instructions

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Only the end with the lowered notch must be used for adjustment of the potentiometer.
Adjustment instructions for the JUMBO application.
Tool For the adjustment you must use a trimming screwdriver, which can be purchased from LINAK A/S. It is also possible to use other types
of trimming screwdrivers for the adjustment.
Ordinary screwdrivers cannot be used, as they will damage the potentiometer slot.
When you receive the JUMBO from LINAK A/S it is adjusted to min. current cut-off.
1. Connect the JUMBO control box to the actuator.
2. Load the actuator with the required load.
3. Turn the potentiometer completely clockwise.
4. Run the actuator in the loaded direction at the same time turn the potentiometer anticlockwise until the actuator stops.
5. Turn the potentiometer 3 times clockwise.
6. Check JUMBO can lift the loaded actuator.
7. Insert the plugs article no. 0009020 (Light grey (RAL7035) or 0009019 (Dark grey (RAL7016) to ensure IP protection
Special care should be taken when mounting the CBJ1, CBJ2.
As long as the CBJ1, CBJ2 is mounted correctly then the CBJ1, CBJ2 complies to IPX5.
If the CBJ1, CBJ2 is mounted incorrectly, then water will gather around the screw holes resulting in non-compliance with IPX5! CBJ1, CBJ2
with variable current cut-off: the protection plugs must always be inserted to ensure IP protection after adjustment.
When using the control box with emergency stop, the stop button must be activated in cleaning situations in order to comply with IPX5.
The battery pack BAJ1 must not be removed in cleaning situations, doing so could result in non-compliance with IPX5.
If the CBJ1, CBJ2 is fitted with option B, D and F (DC power connector), the protection plug ex. 00918174 must always be inserted to ensure
IP protection, if the port is not used. IP rating only applies when the battery is connected to the control box.
Mounting the CBJ1, CBJ2