Cable wiring without relay

Cable wiring 12V, assy.4044

The wiring (without relay) is suitable for all 12V modifications of the liquid heater AUTOTERM Flow 5D / 5B.

Suitable with the following control panels: 

PU-27

Comfort Control

PU-28

This specific wiring ensures work for Bosch PAD-1 (assy.901) liquid pump.