Maintenance
5‐22
P/N 213828_11
2014 Nordson Corporation
VersaBlue_PPA
Pressure Sensor (contd.)
Inserting/Extracting with Brass Washer
The brass washer is used as a gasket here. Refer to the separate parts list to
later order a brass washer.
In addition to the instructions under Screwing In, observe the following:
The brass washer seals by deforming. Before extracting the pressure
sensor, ensure that the old brass washer has been removed from the
bore.
Always use a new brass washer when inserting the pressure sensor.
Insert the brass washer as shown in the illustration
Fig. 5‐20 Inserting with brass washer