Adapting The Unit To The Mains Voltage; Equipotential Bonding Connections - Pfannenberg Dts Green 6401 Instrucciones De Servicio

ENG
4.6.8

Adapting the unit to the mains voltage

NOTE
Only cooling units with a rated voltage of 400 / 460 V, 3~ can be optionally connected to another mains voltage.
• Cooling units with the rated voltage 230 / 115 V, 1~ have no transformer options.
4.6.9

Equipotential bonding connections

Fig. 20: Equipotential bonding
NOTE
Potential equalization provided by customer
If the device is to be integrated into the customer's existing potential equalization for EMC reasons, a conductor can be
connected at the connecting point of the function potential equalization.
The connecting point is labeled with the necessary circuit symbol.
Operating Manual | Attachment and Installation Cooling Units | Standard Controller (SC) – 230 V | 086100119
1 Functional equipotential bonding
signal reception with low interference between the unit
and the switch cabinet.
G00092
(M8-thread), for a
44/66