User manual

Hydraulic Comparison Test Pump

Operation

gjq002.eps

Figure 2. Test Port Insert

Table 3. Test Port Insert - Parts List

Item Description P5515 P5515-V P5515-EP

1 O Ring 3865142 3865163

3867888

2 Test Port Insert 3919892 — —

3 O Ring 3883397 3883521 3867895

4 Test Port 3918298 — —

To calibrate panel-mounted gauges with pressure connections in the rear, use an Angle

Adapter (see Ancillary Equipment section).

Operation

Priming

1. Open reservoir valve (13) one turn counter-clockwise and turn screw press fully in.

2. Close valve (13) and turn screw press fully out.

3. Open valve and turn screw press fully in.

Note

During this operation, bubbles may appear in the reservoir, as trapped air

is expelled. For large volumes, repeat steps 2 and 3 until no further bubbles

appear.

4. With valve open, turn screw press fully out and close valve. The test pump is now

ready for use.

W Warning

Turning the capstan out with the reservoir valve closed will

generate approximately 15 inHg / 0.5 bar vacuum. If the DUT is

vacuum sensitive, leave valve (13) open during priming

operation.