WARNING!
Risk of explosion!
To prevent electrostatic ignition hazards,
make an electrical connection by con-
necting the controller with the ground
straps and blade connectors (part of the
supply package) on both sides to the
ducting.
It is also possible to connect the controller
directly to the terminal point for equipoten-
tial bonding of the building. This requires
a cable (by others).
In any case, the ductwork has to be con-
nected to the terminal point for equipoten-
tial bonding of the building.
Installation
CAV controllers EN-Ex
8
