Annovi Reverberi AR252-SP/A5/8 Manual de instruções - Página 9
Procurar online ou descarregar pdf Manual de instruções para Bomba de água Annovi Reverberi AR252-SP/A5/8. Annovi Reverberi AR252-SP/A5/8 18 páginas. 650 rpm - semi-hydraulic two diaphragm pump
Imprimir páginaSafety recommendations for use
Before start-up, the operator must perform the necessary safety checks.
In the event of leaks from the pressurized pipes, stop the pump at once and fix the leak.
Do not operate the pump above the limits set by the manufacturer to increase its performance.
Preliminary checks
If the pump has a pressure accumulator, check its level of inflation, see "Checking the inflation pressure".
Check the fittings of the hoses and the pump's intake and delivery circuits to prevent restrictions, the intake of
air and leaks of liquid.
Check the pump tank oil level as described in the "Checking the oil level" section.
Before putting the pump into operation, check that the control unit is set for low pressure with the red
adjustment knob with the letter C in the 12 o'clock position..
Starting and stopping the pump
To start the pump, proceed as described below.
1. When starting the pump, keep the control unit in the full bypass position until the
The full bypass position is indicated by the red knob rotated so that the letter C is in the 12 o'clock
position.
2. After starting the pump, and after the pump is primed, move the control unit into the pressure regulation
position. The pressure regulation position is indicated by the red knob with the letter A in the 12 o'clock
position.
3. During the first few hours of operation, check that the oil level in the tank remains between the minimum
and maximum limits. If top-ups are required, use A/R diaphragm pump oil, AR64532D.
To stop the pump, proceed as described below.
1. Reduce the pressure by rotating the red knob so that the letter C is in the 12 o'clock position.
2.
Stop the pump.
pump has primed.