Drainage pumps of air conditioner condenser PSB-22-230 
Specifications 
PSB - 22-230 is designed for automatic rule out on the air conditioning, high-efficiency furnace and dehumidification of condensed water on board. It has a built-in tank used for condensed water collecting device. When collecting condensate tank full of condensate pump, pump switch is open, the condensed water. When finished water tank water pump switch will automatically shut down. Can ascend to the water pump rated highly, and equipped with a non-return valve, it can prevent condensation when pump shut off water back into the sink. There is a lamp, can show the power status, the motor running, high water level (alarm). Pump is installed on a switch, when the water tank overflow to trigger in the time. Water overflowing with safety switch can be connected to the switch on the device, when the water overflow, the switch on the device to shut down in a timely manner. This switch has a alarm terminal can be connected to an audible alarm or remote indicator to display the fault condition. Pump can be installed indoors, install elected in a clean, dry place.