Patent ID: 9709054
Date: 2017-07-18
CPC Classifications: F04B,F04D

Claim:
1. A system for testing operation of a pump installation, comprising: an electrically-actuated valve configured to open to admit liquid to the pump installation upon receipt of an open signal, and to close to stop the admittance of liquid to the pump installation upon receipt of a close signal; a test control module in electrical communication with the valve, and configured to: a failed test module in communication with the test control module, comprising a liquid level sensor configured to supply a reset event signal to the test control module upon detection of a liquid level reaching a predetermined level in the pump installation; a current sensor in electrical communication with the test control module, configured to supply a reset event signal to the test control module upon detection of current supplied to a motor of the pump installation; and, an indicator in electrical communication with the test control module, configured to indicate a successful test upon receipt by the test control module of the reset event signal from the current sensor.