Bosch 3KLIFTTABLE Instrucciones De Operación página 6

Prepare The Air Pump For Operation
A. Pictogram Definitions
B. Cut shipping tie straps from air pump.
C. Air Supply Hook Up
1. Remove the thread protector from the air inlet of the pump. The pump's air inlet is 1/4-18 NPT
internal threads. Select and install the threaded fittings which are compatible with your air
supply fittings. The air supply should be 20 CFM (.57 M³/min.) at 100 PSI (7 BAR) at the pump
to obtain the rated hydraulic pressure. Air pressure should be regulated to between 50 PSI (3.5
BAR) and 140 PSI (9.5 BAR). A pressure of 100 PSI (7 BAR) is the recommended minimum.
Secure your pump fitting to the air supply.
2. It is highly recommended to install an automatic air line oiler to the air supply as close to the
pump as possible. Set the unit to feed approximately one drop of oil per minute into the system.
Use SAE grade oil, 5W to 30W.
D. Priming The Pump Unit
Under certain circumstances it may be necessary to prime the air pump.
To accomplish this, perform the following procedure:
1. Press the release end of the pedal while
holding down the air intake valve with a
flathead screwdriver. The air intake valve is
located directly under the pedal in the area
marked
simultaneously with the
pedal during priming. See Figure 2.
2. Allow the pump to cycle approximately 15
seconds.
3. Remove the screwdriver and press the
end of the pedal once more.
4. If the cylinder extends or pressure builds,
the pump has been successfully primed.
If the pump does not respond, repeat the
procedure, jogging the air intake valve while
holding the pedal in the
Page 6 of 20
SP04513059 Rev A
PREPARATION AND SET UP
Activating the pump with the pedal end marked with this pictogram,
the flow of fluids is directed out of the reservoir.
Activating the pump with the pedal end marked with this pictogram,
the flow of fluids is directed back to the reservoir.
. T he valve is depressed
area of the
position.
© Bosch Automotive Service Solutions Inc.
(continued)
Filler/
Vent
Cap
Air Inlet
(1/4-18 NPT
internal)
Figure 2
Air
Intake
Valve