4 Transmitter
26
4.3.2.4. Connecting pressure connections
Illustration shows delivery status
Use of front pressure connection
1. Remove hose from hose holder (2) and connect to
overpressure (3) or underpressure (1) connection.
2. Connect remaining pressure connection to (3) or underpressure
potential (1) with additional hose.
No use of front pressure connection
Hose connection between hose holder (2) and front
pressure connection functions as a blind connection.
> Connect pressure potentials to (3) or negative pressure
connection (1) on the rear via hoses.