Mixed system with PPB 30 K + 4 RV 2 + 2 PP 45 K

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 RV 2	RS 485 interface, 13.8 VDC.
Unit control PP 45 K	PWM control incl. 13.8 VDC.
S1	On/off switch
Number of units / power consumption	1x PPB 30 K (5.3 W) + 4x RV 2 (4x 2.5 W) + 2x PP 45 (2x 3.5 W) = 22 W. A power unit is required.

To ensure balanced operation for volumetric flow compensation, only use unit pairs:

1 pair of PP 45 units (two individual units)
2 pairs of RV 2 units (four individual units)
1 PPB 30 K. The PPB 30 K is a balanced unit. Therefore, no pair of units is required.
Maximum power consumption per RLS 45 K and PP 45 LT = approx. 20 W.

The PBB 30 K does not necessarily have to be configured as an exhaust air unit.

Use the commissioning software to configure the mixed system and the volumetric flow compensation.