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In the presence of low voltage (rated value -10%) overcurrents can occur in start-up and at maximum
power.
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STEADYPRES IS NOT SUITABLE for pumping flammable liquids or working in environments with danger of
explosion.
PARALLEL APPLICATIONS
• In parallel applications, there is a MASTER inverter and a SLAVE inverter, controlled by the MASTER. The recognition of
the MASTER inverter from the SLAVE inverter is given by the LED of the operating status of the SLAVE inverter that flashes
BLUE every second.
• The MASTER receives parameter programming and controls the operating data, and activates and deactivates the SLAVE
as needed.
• If the MASTER is switched off, the SLAVES are again autonomous and continue to operate independently..
• When working in parallel configuration with other inverters, STEADYPRES manages the alternation of starts, to standar-
dise the use of electric pumps
AUTO-LIMITATION FOR OVERLOAD
If the current detected by the inverter or the temperature of the inverter components exceeds the safety limits, STEADYPRES
proceeds with a progressive reduction in operating frequency until the values exceeding the limits have returned within
them (automatism inside inverter).
LIST OF PARTS
1) Control panel
2) Front cover
3) Extraction inlet
4) Delivery inlet
5) Technical data plate
6) Cable glands for power supply/electric pump
7) Cable glands for electric signals
8) Check valve unit
9) Drainage plug (1")
CONTROL PANEL
1) ON/OFF key
2) Operating and alarm LED indicators
3) Pressure increase key
4) Pressure decrease key
5) Operating status LED indicator
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1
4
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7
9
8
3
5
5
6
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ENGLISH |
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