Disassembling the sensor - PR-21-S

PR-21 Series User Guide
Document code
IM-EN-PR21S
Revision
C
Language
English
Product
PR-21-S
Document type
User guide
  1. To remove the cover, open the clamp using a 11 mm wrench. Lift cover carefully, the O‑ring seal causes some friction.
  2. Remove the processor card.
    All connectors have latches.
  3. Remove the image detector module.
    1. Remove screw A.
    2. Then the holder can be removed.
    3. Gently pull the module out.
    Be careful not to pull the CCD card. Pull from the back of the module body. At assembly note the aligning pin. Do not touch the screw G, because it fixes the CCD card with the CCD element for receiving optical image correctly from the optics inside of the module.
  4. Remove the light source module.
    1. Remove screw B.
    2. Pull out the light source module.
      The hole C should always be empty.
    3. Remove the emitter assembly that is locked by screw D.
  5. Remove the temperature sensor.
    Use fingers to turn the temperature sensor counterclockwise.