Basic Documentation

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Siemens VAV Compact Controller Modbus RTU A6V10631862_en--_e

Smart Infrastructure 2021-10-26

4 Electrical and mechanical installation

4.1 Mechanical installation / mounting

For mounting and limitations on mounting (location / position), consulting the

mounting instruction [2] is mandatory.

The permissible ambient temperature and ambient humidity must be observed (cf.

chapter 8).

The actuator may only be manually operated when separated from power

supply.

If required, the angular rotation can be set by appropriate adjustment of the

adjusting screw.

Connection of PC tool ACS931 / ACS941 to G..B181..

1 PC (with ACS931 or ACS941)

2 G..B181..

3 Strain release strip

Connection of VAV handheld tool AST20 to G..B181..

1 AST20

2 G..B181..

3 Strain release strip

1 2

AST22

PPS2

Mounting and mounting

limitations

Environmental conditions

Manual control

Mechanical limitation of

angular rotation

Configuration and

maintenance interface