Dynaset HPW-DUST Instrukcja obsługi - Strona 9
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Sprzęt budowlany Dynaset HPW-DUST. Dynaset HPW-DUST 20 stron. High pressure dust suppression systems
Drukuj stronę9
DUST SUPPRESSION SYSTEM WITH DUAL WATER CIRCUIT
HIGH POWER WATER SOLENOID VALVE'S
BUSH-BOTTON SWITCH
+ 24 VDC
0
+ 24 VDC
0
High power dust suppression is switched on by activating
the water solenoid valve 1.3. Spring-loaded push-on
button is recommended to place on a boom's control
stick.
2
1
0
HPW-pump is to be connected to hydraulic system of carrier machine, as well as to pumping fluid circuit.
HPW can be installed with no particular efforts to system based on either constant or variable displacement
hydraulic pump, as well as to closed hydraulic systems.
ATTENTION !
Check the ports of your HPW-pump and connect it to hydraulic and pumping fluid circuits according to their
markings !
If the hydraulic pressure line will be connected by accident to the return port and return line correspondingly to
the pressure port, it will not cause any harm to HPW-pump, however pump will not operate.
In order to reduce both pressure pulsation and return line oscillation, the flexible hose with textile fabric cord is
recommended to be used in return line to protect from damage low pressure units, such as oil cooler.
Prior to connecting HPW-pump to hydraulic circuit, compatibility of used equipment should be ensured.
Hydraulic pressure and flow rate produced by hydraulic circuit should meet values demanded by your HPW-pump.
Refer to the technical specifications.
CONTROL WIRING IN DUST SUPPRESSION SYSTEM
1.3
2.7
2.8
INSTALLATION TO DIFFERENT HYDRAULIC SYSTEMS
HPW-DUST HIGH PRESSURE SUPPRESSION SYSTEMS
By activating either of hydraulic solenoid valves with
a rocker or other 3-pole switch, an operator directs
the hydraulic flow of chosen power mode to the
HPW-pump's pressure port.
The switch can be located onto the dashboard or any
other user-friendly position. When the switch is in the
mid-position, both solenoid valves are disengaged
and HPW-pump stopped.
April 2014 JLe