4 Peripherals
CargoPower installation and operation, revision - 01 19
Pedal sensors are available in two versions, one each for the right or left side of
the bottom bracket. Check the position before mounting.
• Push the eyelet of the pedal sensor onto the bottom bracket up to the stop collar.
The LED on the sensor must point towards the bicycle frame.
• Slide the chain guard back onto the bottom bracket
• Screw the bottom bracket back into the bottom bracket tube and tighten with the
bottom bracket spanner (tightening torque according to manufacturer's instructions).
• Slide the encoder disk onto the bottom bracket shaft
Observe the direction of rotation of the encoder disk (see arrows on the
disk).
The encoder disk must run round and flat after installation. Observe the
minimum dimensions of the square length.
• Mount crankset and chain, (tightening torque according to manufacturer's
instructions).
• Refit any existing chain guard
4.1.2 Torque sensor
Torque sensors measure the speed and the torque generated at the crank by pedaling. They
are not attached to the bottom bracket but are part of the bottom bracket. Torque sensors
are available with measurement on one or both sides. HEINZMANN recommends the use
of sensors that measure on both sides.
Torque sensors are third-party products. Depending on the composition of the system,
they may come from different manufacturers. The instructions issued by these
manufacturers, if any, must be observed without restriction.