7.7 Connecting the domestic water mixing group

Connect the domestic water mixing group to the expansion module TC1.7 as follows:

  • supply temperature sensor (B38): X1 and M

  • return temperature sensor (B39): X2 and M

  • mixing valve actuator (TV38):

    • G: 24 VAC

    • G0: 0 VAC

    • Y1: 0–10 V

Figure 1. Connecting the domestic water mixing group
Parent topic: Carrying out electrical installations