Electrical connection
CPP 60 and RLS 45 K controls are supplied with a 230 V mains voltage.
Note the following safety instructions.
DANGER Danger of electric shock.
Before installing the electrics, shut down all supply circuits, switch off mains fuse, secure against being accidentally switched back on and position a visible warning sign. During operation, the board cover and front cover of the internal housing must be mounted.
WARNING Danger of burns/fire due to overload caused by incorrect connection or connecting too many units to an RLS 45 K.
Connect units in accordance with connection diagram. Observe permissible number of ventilation units per room air control/power unit.
WARNING Danger of electric shock if the 12 V low voltage and 230 V are not disconnected or are insufficiently disconnected.
Ensure a safety distance between 230 V and 12 V cables. Ensure minimum distance of 8 mm.
WARNING Danger of electric shock if incorrectly connected to the 230 V input of the CPP 60 units and the RLS 45 K control.
Ensure a phase balance between all components connected to the ventilation system.
WARNING Danger of electric shock if the RLS 45 K control is installed within the protection zone.
No IP protection present (IP 00). The room air control may only be installed outside protection zones 0, 1 or 2.
WARNING Danger of electric shock if the ventilation units are installed within the protection zone.
The units may only be installed in the specified protection zones in accordance with the IP degree of protection. Use CPP 60 units only outside protection zones 0, 1 and 2.
When wiring several unit pairs/ventilation units, always use a deep/double flush-mounted box (flush-mounted box provided by customer).
Strip wires of connection cables sufficiently.