2018112-003 Rev J eBike, eBike L, eBike EL - 33 -
B: Mechanical Design
2. Slip the shrink tubing over the connection
3. Shrink down with a hot air gun.
Ensure that the connection is in the middle of the
length of tubing.
4. Now connect the cable to the power supply.
B-4.1.5eBike EL: Replace Lift Motors for Couch Adjustment
Troubleshooting:
Before replacing lift motor 1 or 2 for couch
adjustment make sure that the motor is actually
defective.
For this check, switch the hexagon socket of lift
motor 1 from channel 1 to channel 2 or 3. For a
test of lift motor 2, switch the hexagon socket
from channel 2 to channel 1 or 3.
If the motor does not work, it is out of order and
must be replaced. If the motor works, the motor
control unit or the hand switch is defective.
Follow these steps to replace the couch
adjustment motor:
1. Set motor to the end position where the
couch surface is completely horizontal and
has a lateral tilt of 0°.
2. When a motor has been removed, the
couch surface must be protected against
falling down!
3. Disconnect system from mains!
4. Disconnect connector 1. (lift motor for
longitudinal adjustment) and/or connector 2. (lift
motor for left lateral tilt) from motor control unit.
To do so, first turn jack plug counterclockwise
as far as possible (e.g. using a suitable fork
wrench), then pull out the jack plug.