Dynaset HG 1, Руководство пользователя, Страница: 52 / 72

Dynaset Oy | Menotie 3, FI-33470 Ylöjärvi, Finland | tel: +358 3 3488 200 | info@dynaset.com | www.dynaset.com
52
HYDRAULIC GENERATORS
MAINTENANCE
WHEN THE HG HYDRAULIC GENERATOR IS INSTALLED TO
HYDRAULIC SYSTEM WITHOUT DYNASET INSTALLATION VALVE
ATTENTION!
Only adjust with these instructions when the HG hydraulic generator
is installed to a hydraulic system without DYNASET installation valve.
Otherwise you may damage your HG hydraulic generator doing the
following procedure.
Primarely adjust the base machine’s hydraulic flow to the required, nominal level
before making any adjustment to the RPM-cartridge. If the voltage is still out of
the range, adjust the RPM-cartridge with the following instructions.
1. Adjust the hydraulic flow until the frequency achieves the value of 50 Hz(60Hz).
Follow the readings on the True RMS multimerter.
Picture 39: Adjusting the RPM-cartridge without installation valve 1
If the adjusting does not effect on the frequency, there is a feed problem in the base
machine’s hydraulic system that has be fixed before continuing the adjustments.
If thefrequency does change when the adjustments are made to the hydraulic
flow, continue with the following instructions.
2. Loose the locknut A.
3. Turn the adjusting screw B counter-clockwise until it starts to control the flow.
4. Then turn the screw B counter-clockwise for a another quarter of revolution.
5. Lock the setting with the locknut A tightening it to 10 Nm.