Powering On the A-100NFP

临界多边形求解一个- 100驱动时插入到power source. The pump is now ready to be run manually by switching on the Power Switch.

Controls

The A-100NFP has only a dial knob to control the speed (output) of the pump. Adjust the knob to the desired percentage of speed.

Flow Verification System (FVS) –sensor sold separately.

The A-100NFP is equipped with a Flow Verification System, which is designed to stop the pump and provide a contact closure output in the event the sensor does not detect chemical during pump operation. (This could indicate a clogged injection fitting, empty chemical solution tank, worn pump tube, loose tubing connection, etc.)

To allow the pump to clear any gas that may have accumulated during stopped operation (such as with chlorine), an alarm delay time value from 1- 256 seconds must be programmed.
Press the FIELD and DIGIT buttons at the same time to enter the delay value.
Note: an alarm delay value of 000 disables the FVS system. Any other value (001-256) activates the FVS.
泵将停止,报警模式激活,if no pulses are received by the pump and the alarm delay time period has ended.
Press the STAND-BY button twice to clear the alarm and restart the pump. The Flow Verification Sensor is sold as an optional accessory.

Ensure the flow sensor used is operated within its operating flow range. Flows that fall outside of the sensor’s range will create a false no-flow alarm.