Maintenance; Speed Module Maintenance - HBM T10FM Mounting Instructions

T10FM
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Maintenance

Torque flanges are maintenance free.

9.1 Speed module maintenance

During operation and depending on the ambient conditions, the slotted disc of
the rotor and the associated stator sensor optics can get dirty. This will be-
come noticeable when the polarity of the display changes. Should this occur,
the sensor and the slotted disc must be cleaned.
1. Use compressed air (up to 6 bar) to clean the slotted disc.
2. Carefully clean the sensor optics with a dry cotton bud or one which has
been soaked in spirit. Do not use any other solvent!
Fig. 9.1: Cleaning points on the speed sensor
B 23.T10FM.10 en
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HBM