The requirements for the water in the cooling circuit may differ from those in the system circuit. One solution is to fill the system circuit not with cooling water, but with treated water via a separate connection for the system water. If necessary, the common connection for cooling water and system water can be converted into separate connections. In this way, the respective requirements for both water circuits can be met .

Equipment required:

  • Torx screwdriver

  • slotted screwdriver
Exploded view of port

inlet for cooling water / system water

  1. Remove screws (①) with a Torx screwdriver and remove the mounting brackets.
  2. Insert the slotted screwdriver into the groove of the connection pin (②) and remove it using lever action.
  3. Remove the reversible cone (③) by hand, turn 180° and reinsert.
  4. Reinstall the connector pin (②).
  5. Re-install the mounting bracket and tighten the screws (①) with the Torx screwdriver.

Output for cooling water / system water

  1. Remove screws (④) with a Torx screwdriver and remove the mounting brackets.
  2. Insert the flat head screwdriver into the groove of the connection pin (⑤) and remove it using lever action.
  3. Remove the reversible cone (⑥) by hand, turn 180° and reinsert
  4. Reinstall the connector pin (⑤).
  5. Re-install the mounting bracket and tighten the screws (④) with the Torx screwdriver.