AmeriWater SCALA2 Panduan Pengoperasian & Pemeliharaan - Halaman 7
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Halaman Cetak
PUMP CONTROLS
4
PUMP CONTROLS
The SCALA2 pump has an intelligent controller with the following integrated features: speed-controlled
drive, tank, sensors, and non-return valves.
To prevent motor burnout, the SCALA2 pump will stop automatically under the following conditions:
running dry, water shortage, excessive temperature, or blocked pump. The pump has an automatic reset
function, allowing the pump to attempt to restart in five-minute intervals up to 8 times after an alarm
occurs, then every 24 hours after that.
Symbol
5
Figure 1 – Operating Panel
Grundfos Eye
This shows the operating status of the pump. See Section
4.1.1 for more information.
ON / OFF button
This makes the pump ready for operation or starts and
stops the pump.
UP / DOWN button
Buttons used to increase or decrease the outlet pressure.
RESET button
Button used to reset alarms.
Pressure indicator
Indicates the required outlet pressure. See Section 4.1.2 for
more information.
Stop indicator
Indicates that the pump has been stopped manually.
Lock indicator
Indicates that the operating panel is locked.
Indicator 1
Power supply failure.
SCALA2 BOOSTER PUMP
Description
98-2039 Rev A