Power supply for the ventilation unit
The power supply must be connected to terminal X1. On-site fuses and RCDs must be installed in accordance with Electrical specifications of the RLT units.
Terminal designation: | R | S | T | N | PE |
Cable core: | L1 | L2 | L3 | N | PE |
All internal cables (main switch, fans, control components, sensors, ...) are pre-wired.
Only the 400 V connection to terminal X1 is required for the power supply.