Mixed system with ER + 4 CPP 60 + 2 RV 2
Fig. Schematic representation
Hardware requirements
Unit control | Own 230 VAC power supply/internal control. ER volumetric flow compensation via 230 V input (switching contact) of the RLS 45 K. |
Unit control | RS 485 interface, 13.8 VDC. |
Unit control | RS 485 interface, 13.8 VDC for damper control, 230 VAC for fans. |
S1 | On/off switch |
Number of units / power consumption | 4 CPP 60 (4x 1.2 W) + 2 RV 2 (2x 2.5 W) = 9.8 W |
ATTENTION: RV 2 and CPP 60 units should only ever be operated in pairs in mixed systems.