Electrical controller for high pressure water jet sanitary cleaner - includes low voltage remote controls for water and soap pumping motors with variable setting switch-off timer

摘要

The electrical control system includes an electric water pump which is remotely controlled by a push-button, and an electric soap pump similarly controlled by a push-button. A transformer is included so that the push-buttons use only 24v to control relay switches and indicator lights. A water level sensor is included in the circuit which controls the water pump. A timer is also included in the circuit, to allow operation of the machine for a certain number of minutes before automatically switching off. The system isused for high pressure spray nozzle type sanitary cleaning with a rinsing and sudsing cycle.