Water Purifier Circuit Boards (Yl - B3) Warranty: Standard

We are fastest growing manufacturer of an exclusive range of Water Purifier Circuit Boards (YL - B3) in Zhengzhou Henan China. The offered products are manufactured using finest quality raw materials and smart technology. Available in different models at economical price.


a . Summary: water filter circuit board
1.Application scopei a 400G water purifier
2.Operating temperaturei -20A C - +70A C
3.Operating Humidityi 5%-85%
a . Performance Indicators:
Power supplyi DC24V
Load currenti 3A
Controls Power Consumptioni i 5W
Screen sizei 70*30mm
Mounting holes sizei 120/110*50/40/20mm
PCB sizei 130*60mm
a c. Specific Function:

This circuit board has filter element management function.
a . Power :
The computer board energized after 2 seconds to enter the operating state. Buzzer chirping and machine automatically wash for 18s. Icon flashes indicate the respective operating state.
a . Wash: s=seconds
i 1i Boot automatically washing for 18s
i 2i Press the "Strong Wash Button" to automatically washing for 18s.
i 3i Automatically washing for 18S every 6 hours.
i 4i Automatically washing for 18S when water lack turns to source

i 5i Automatically washing for 8S after water full (Cumulatively purify more than 60s automatically washing for 8S after water full)
a c. Purify:
When the switch detected a pressure lower than normal high pressurethe booster pump started to workinlet valve opened and entered the purify process.