Pfannenberg PTF Serie Instrucciones De Servicio página 70

ENG
4.6.3 Equipotential bonding connectors (only in PTF 1200)
Fig. 12: Equipotential bonding PTF 1200
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 | Top Filterfans / Top Exhaust Filter | – 230 / 115 V | 086150000
1 Functional equipotential bonding
signal reception with low interference between the unit
and the switch cabinet.
G00106
(M6-thread), for a
30/40