Mixed system with PPB 30 K + 4 CPP 60 (unmixed)

Fig. Schematic representation

Hardware requirements

Unit control PPB 30 K	RS 485 interface, 13.8 VDC. Use the Fan1/Fan2 interface on the RLS 45 K.
Unit control CPP 60	RS 485 interface, 13.8 VDC for damper control, 230 VAC for fans.
S1	On/off switch
Number of units / power consumption	PPB 30 K (5.3 W) + 4 CPP 60 (4 x 1.2 W = 4.8 W) = 10.1 W.

If PPB 30 K exhaust air mode is activated at the 230 V input (e.g. with a light switch), the CPP 60 ventilation units equalise the required supply air.

ATTENTION: The CPP 60 supply air function for the PBB 30 K exhaust air fan must be switched on in the commissioning software. Use the commissioning software to configure the mixed systems and the volumetric flow compensation.