Hydraulic Comparison Test Pump
Connections
3
Table 2. Symbols
Symbol Description
B
AC (Alternating Current)
J
Earth Ground
W
Important Information: refer to manual
~
Do not dispose of this product as unsorted
municipal waste. Go to Fluke’s website for
recycling information.
Connections
Fit the device under test (DUT) to the test port using the method described below:
W
Caution
Ensure that all devices are internally clean and free from
contamination before connecting to the tester.
Particle contamination can damage the sensitive piston
assemblies, valve seats, and screw pump.
To avoid cross-contamination from other fluids and protect the
system from particulates, we recommend the use of a
Liquid-to-Liquid Separator (see Section 5, Ancillary Equipment).
W
Warning
DO NOT use Teflon/PTFE tape on these connections as this will
prevent correct sealing. The Gauge Adapter sealing system is
designed for hand-tight sealing up to 20,000 psi / 1,400
bar-wrenches or similar tools are not required — over
tightening can cause damage to threads or sealing faces.
Before connection, ensure that there is an O-ring fitted to the
test port.
Check that the sealing face of the device to be fitted is clean
and undamaged, as scratches or dents can form leak-paths.
Note
The thread on the test port, and the lower part of the gauge adapters is
LEFT-HANDED. The following procedure details the correct method for
mounting devices using these adapters.
