Contact us if you
need spare parts for the brands DK City,
Proteus, Powerfirst, Dream Fitness or any other
brand of domestic or gym treadmill. We are able to supply most
of the spare parts at competitive prices (boards, running belts,
transmission belts, motors, tilt motors,
control boards).
For a correct
replacement of the elevation motor follow the following procedure:
• turn off the
treadmill and disconnect it from the power supply;
• disconnect
the electric cables of the elevation motor;
• remove the
damaged elevation motor;
• connect the
electric cables, including grounding, of the new elevation motor;
• switch on the
treadmill and try adjusting the inclination (without fixing the motor
to the frame) using the "INCLINE +" and "INCLINE -"
keys, making sure that the motor axe turns;
• if the engine
works correctly, keep the "INCLINE -" button pressed until
the engine reaches the end position;
• press the button again to make sure
that the motor does not go further down and
the axe does not rotate;
• turn off the
treadmill and turn the cylinder on the axe (see Figure) until you
reach a L MIN distance defined by the following table; take care not
to rotate the central axe; the table also defines the maximum
distance of extension of the cylinder with maximum inclination L MAX
of the treadmill (data may vary by a few millimeters
between different models of treadmill);
• fix the rear
bracket of the elevation motor;
• position the
hole for inserting the locking screws; it will be necessary to rotate
the cylinder with a maximum of ½ turn; take care not to rotate the
central axe;
• fasten the
fixing screws of the elevation motor;
• calibrate the
tilt motor by pressing the "SPEED +",
"SPEED -" and "ENTER" buttons at the same time
for a few seconds (works on most models). This procedure allows to
restore the correct inclination range.
Contact us for
assistance and spare parts.