Montagehandleiding Enpres
Van der Ende Groep · Aartsdijkweg 23, 2676 LE Maasdijk, the Netherlands
+31 174 515 050 · [email protected] · www.vanderendegroep.com
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1.2 Schematic representation of the machine.
Sketch with the main components numbered and labelled.
Picture 1. Schematic representation of the Enpres
Number
Description
1.
Electromotor- or petrol engine
2.
Engine mounting plate
3.
Safety screen
4.
Pressure regulator
5.
Transmission
6.
High pressure piston pump
Table 3. Main components of the Enpres
1.3 Logic control of the machine
The controls of the Enpres consists of the controls of the pressure regulator (4) and a three position
switch (“off” , “star
” and “delta
”) on the engine (23). This switch is only installed if the
Enpres is controlled manually and not by a softstarter of frequency converter.
With the three position switch the engine can be started. By starting the engine with the switch in star
position and changing the switch position to delta when the electromotor is already running, the
amount of initial current (“peak current”) can be reduced. This reduces the chance on blown fuses.
The controls of the pressure regulator are shown in the image on the next page, however, some
varieties are possible, with one or two connections, with or without pressure gauge and/or digital
pressure gauge. However, the principle will remain the same.
