G
Adjustment / Test
NEPTUNE 1&2_EN_Ver.2.1_45/2014 100
The safety valve is preadjusted from factory..
To check the function, the spring must be re-
leased until the valve is leaking and then tur-
ned back to the starting point.
The reed switch on the flow switch housing
must be pushed ALL THE WAY UP, before
the two screws are tightened.
Fig.G.8: Safety valve and flow switch.
Operating / Cut Off - Pressure Neptune 2 Special
Fig.G.5: Pressure setting 1
Mount test pressure gauge between HP-outlet
and hose to get an accurate reading.
Run the machine with the correct nozzle.
Pressure should correspond with technical data
chapter A.
Close gun and note cut-off pressure.
Make sure the end stop connector is tightened
Loosening counter nut using a 10mm spanner.
Use the gun to get a quick cut-off.
Open gun and read the pressure.
Adjust to maximum pressure minus X % or
as pressure @ Gun in technical data.
Clockwise for higher cut-off pressure.
Counter clockwise for lower cut-off pressure.
Tighten the counter nut after adjustment.
Fig.G.6: Pressure setting 1
Fig.G.7: Pressure setting 1
To Next Page
Loading...
Need help?
General
