BOZZA BZ-2000 Instrucciones De Montaje página 43

4) Fixed coefficients: When 1 section display "0.00L", press "SW2"; 1
section will appear "1.0000" with the left digit flicker, click flicker to move
the position to revise the coefficients, then press "SW1" to exit.
3 Operation
3.1 Warning: Before you release the trigger, the control valve is in the
state of pressure. To reduce the pressure of high pressure flow from
serious injuries, and the unexpected splash of the grease, when asked to
1) reduce pressure; 2) inspection, cleaning and maintenance of grease
supplying system device; 3) before installation, adjustment of the grease
control valve, the pressure should be released from the control valve.
Please refer to 3.2
3.2 pressure release
- Stop the pump power.
- Put the control valve into the waste oil container, the grab the trigger to
release pressure.
- Turn on the air valve and oil valve of the system
- Close the control valve.
3.3When there is a question of
1) A problem of the control valve, connecting hose, and the grease outlet.
2) Pressure is not enough to release on the basis of these processes.
3) Pressure is released but very slowly, the grease supplying system
should be cleaned to get rid of being blocked.
3.4 Warning: To reduce the serious bodily injury, It will never be allowed to
work under the pressure more than the maximum working pressure.
3.5 Operation
3.5.1 Grab the trigger (refer to 2-2 part) position the control valve, then the
control valve start to work.
3.5.2 Release the trigger, the control valve stop working.
3.6 The adjustment of flow rate: Rotating the nut 3 shown in picture 2
outside way, the free flow will be increased; Rotating the nut 3 shown in
picture 2 inside way, the free flow will be decreased until there is no output.