11
UK
5.6 Floor mounting
1: main pressure connection
2: fixing holes (4 threaded holes M3 or 4 bore holes with 4�5 mm diameter for fixing screws
M4)
3: bore hole for G⅛ adapter
4: bore hole for ventilation connection
5: fixing screws M3 (not included)
6: fixing screws M4 (not included)
►
Arrange for bore holes for fixing screws and pressure connections in the floor
plate�
► Screw the pressure connection or adapter G⅛ to the main pressure
connection (1) and tighten� Maximum tightening torque: 8 Nm�
►
For mounting in a pressure-carrying floor plate: insert an O-ring for sealing (not
included)�
►
Place the unit on the floor plate� Screw 4 screws M3 from the top through the
flange into the floor plate� Maximum tightening torque: 1�5 Nm�
As an alternative:
►
Place the unit on the floor plate� Screw 4 screws M4 from below through the
floor plate into the flange� Maximum tightening torque: 2�5 Nm�
The ventilation connection must not be obstructed by mounting or soiling�