The Model EP-AF Auto-Fill Valve is an automatic refill system to provide a simple method to automatically refill an evaporation pan at specified times. It consists of an electronic water timer and an automatic float valve. The water timer switches on at a user-specified time, allowing water from an external water source to flow into the pan. The float valve will stop the water flow at approximately 8-1/2" to 9-1/2" depending upon the water pressure. The timer then shuts off until the next programmed time.

Specifications

Power: 2 alkaline "C" batteries
Operating temperature: 0-50°C
Operating humidity: 0-100%
Housing: Aluminum and plastic, waterproof
Water connection: Standard garden hose fitting
Size: 8" x 6" x 4" approx
Weight/Shipping: 4 lbs/7 lbs

Note: Requires independent pressurezed water source