FAG PUMP 1000 Mode D'emploi page 6

GB
1.4 Use
C C A A U U T T I I O O N N : : Working with hydraulic devices
requires the highest possible cleanliness!
D D a a n n g g e e r r b b y y b b u u r r s s t t i i n n g g o o f f t t h h e e o o i i l l r r e e s s e e r r v v o o i i r r
• The pump, hose and consumer has to be
vented before each use!
• Keep the venting plug opened by one turn
during the use of the pump.
• Under no circumstances exceed the
maximum admissible operating pressure of
the connected consumer!
4 4 . . 1 1 V V e e n n t t i i n n g g t t h h e e p p u u m m p p ... ...
... is necessary before each use:
1. plug the nipple (7) into the socket (8).
2. place the pump horizontally, thus it
cannot suck air in.
3. hold the hose end up vertically.
4. close the drain valve (5).
5. open the vent plug by 1 turn (3).
6. Note: Collect the oil flowing over!
Actuate the pump until bubble-free oil
comes out.
4 4 . . 2 2 C C o o n n n n e e c c t t i i n n g g t t h h e e p p u u m m p p
7. screw the nipple with the seal ring (6)
into the consumer (e.g. cylindrical piston
press)
8. plug the socket onto the nipple.
4 F F A A G G
1 transportation box
2 pump lever
3 filling- and venting plug
4 oil reservoir
5 drain valve
6 seal ring
7 nipple
8 high-pressure hose with socket
9 pressure gauge
10 2-way valve (only pump for
two independent oil pressures)
4 4 . . 3 3 B B u u i i l l d d i i n n g g u u p p t t h h e e p p r r e e s s s s u u r r e e
9. close the drain valve.
10. Under no circumstances exceed the
maximum admissible operating pressure
of the connected consumer:
Observe the pressure gauge, actuate
the pump.
Notes:
– the safety relief valve restricts the pump
pressure
– at first double stage pumps deliver a large
amount of oil, then at 20 bar they switch
automatically to the high-pressure stage.
4 4 . . 4 4 P P r r e e s s s s u u r r e e r r e e d d u u c c t t i i o o n n , , d d i i s s c c o o n n n n e e c c t t i i n n g g t t h h e e p p u u m m p p
11. open drain valve slowly (5)
(system becomes depressurized,
oil flows back into the oil reservoir).
12. when depressurized:
disconnect socket and nipple from
consumer.
13. cover hose with protection cap.
4 4 . . 5 5 P P u u m m p p w w i i t t h h 2 2 - - w w a a y y v v a a l l v v e e
– closing the valve:
turn clockwise to the stop.
– opening the valve, to build up pressure:
turn counterclockwise.
– as soon as both valves are opened (10):
both systems have the same pressure.