Topcom X20 Paint Sprayer User Manual


 
Setup Options -Setup
10.1 SETUP (Spray ECU Only)
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The ‘Enable Pump Control Button’ is displayed when ‘Spray ECU’ is selected, ‘Prop. Valve’
(Proportional Valve) and ‘Pr. Sense’ (Pressure Sensor) are selected.
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When the ‘Enable Pump Control Button’ option is selected this displays an extra button to the
left of the ‘Master Switch’ on the ‘Working Screen’, called ‘PUMP’.
When the ‘PUMP’ button is switched OFF, on the ‘Working Screen’; this closes the
proportional valve (by setting the PWM to zero) and stops the oil flow to the pump.
Do not select the ‘Enable Pump Control Button’ if the Hydraulic pump is controlled by an
independent switch.
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Set the ‘Holding Pressure’ to ‘0’.
This feature is for future developments.
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Select ‘Enable Pump Speed Indicator’ when a speed sensor is fitted to the pump to readout
the RPM of the pump shaft.
Enter in a ‘Min RPM’ value for the Pump Shaft, an alarm will be displayed when the pump
speed falls below this value.
Enter in a ‘Max RPM’ value for the Pump Shaft, an alarm will be displayed when the pump
speed goes above this value.
Page 69
V1.98 21/06/06
Figure 43: SETUP page showing ‘Pump Options’