Instructions - Gerus Gerutest NTB5 Bedienungsanleitung

1 Instructions

The GERUTEST disposes high thrusts for disposition in combination with injection valves. Due to
its specification GERUTEST is not capable to boost great volume under high pressure. Neither
pump capacity nor oil storage are available in adequate measurement for such duties. In its
specified application area the operating medium manages on compressed air.
The functional principle depends on a proportional active force pump. The absolute maximum outlet
pressure is warranted through safety limitation on the lower pressure side (see 1. Risk analysis).
For operating the compressed air feed (pressure < 15 bar) will be connected to GERUTEST, the
display verified and start lever reversed. The compression will be assembled to the adjusted barrier.
The operating power can be readjusted by the pressure control valve until the required value is
shown on the manometer or the maximum pressure – according to different requirements - is
reached.
When the high pressure is no longer needed the start lever A will be reversed to position I. To bleed
the lines the decompression valve B must be opened. The high pressure pipe can only be
disconnected by discharged lines.
F
H
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E
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GERUS
A
C
G
B
K
Injection nozzle
düse
I