ABB AG-102-500 Manuel D'instructions page 44

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Installation
You should in any case read the "Important Information" chapter at the beginning
of these operating instructions.
ATTENTION
De-energize all connecting lines to be installed! Take safety precautions
against an unintentional energizing!
Make sure which application has been provided for the actuator 6972 AG-102-
500. This allows you to draw conclusions with respect to:
- the wiring of actuator outputs and pushbutton inputs
- parameterization
- the procedure upon commissioning.
ATTENTION
Severe damage may occur, if the wiring of the outputs is not conforming
with the use and the parameterization of the device.
Commissioning must not be effected, unless
- all connections have been laid, made and checked
- all screw/plug-in terminals, even the unwired ones, have been slipped on.
Installation
• Remove the housing cover of the device.
Inside the housing, you will find the connections of the actuator 6972 AG-102-
500 and another cover. This inner cover remains in its position; during
installation, there is no need to remove this cover (except for "phase selection").
• Mark the bore holes for fixing the housing (see Fig. 5).
The diameter of bores in the housing is 4.0 mm.
• For wall installation, pierce the drain opening positioned below on the rear side
of the housing (see Fig. 5, pos. a).
• Mount the actuator 6972 AG-102-500 at the place provided.
GB