Caution
In positions 4 to 9 the control PCB sends no signal to the pump
and the pump will not start up.
14.3.5 Connection options for the PCB (c-Mix)
The c-Mix PCB can control two central heating groups or one central heat
ing group and one calorifier. These groups can be controlled entirely inde
pendently of one another. It is also possible to use the c-Mix PCB in com
bination with one or more boilers in a cascade system.
The connection options for the c-Mix PCB are described in the manual
supplied.
14 Appendix
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