aquaguard pcb board

 

1. Healthy water life, U-shaped frame, and blue whirlwind ball are always on.

2. 1, 2, 3, 4, and 5 respectively represent 5-level filter elements, which are counted by the cumulative water production time, 240 hours for level 1, 480 hours for level 2, 3, and 5, and 960 hours for level 4; 6 grids for each filter element during the period Equally divide the time of the filter element of this level, such as 240/3=80 hours, that is, 80 hours is less than 2 grids. After the time is up, the outer frame and grid of the filter element of this level will flash for a second, and the number will always be on, indicating that it is time to replace the filter element of this level.

3. Flushing status----flushing icons and characters are always on, with 2 outputs.

4. Water production status - water production icons and characters are always on, 1 output

5. Maintenance status----indicates that the water production has not stopped for 6 consecutive hours and water leakage is detected, the maintenance icon and characters are always on, the buzzer beeps for a long time, and it needs to be powered off to reset.

6. Water full state --- the water full icon and characters are always on, and there is no output.

7. Water shortage state --- The water shortage icon and character are always on, and there is no output. The buzzer will beep 10 times.

 

 

Product name	Aquaguard PCB board
Working temperature	-20℃-+70℃
Working humidity	5%-85%
Working voltage	DC24V
Load current	3A
Power consumption	<5W

 

 

Filter time and reset operation

1. There are set/reset keys and flush/shift key on the circuit board.

2. Press and hold the setting button for 2 seconds to enter the setting state. At this time, "Replacement" is always on, and "Level 1" flashes for one second. Press the shift key to select the filter element to be reset, the reset is valid, and there will be a "beep". Press the reset button for 5 seconds before the filter element expires to force reset, and it will automatically exit after flashing 8 times.

3. Before entering the setting state, the flush key is valid, and after entering the setting state, the flush key is invalid. Please contact us for detailed function description!

 

 

 

 

1. How do we guarantee the quality?

Always a pre-production sample before mass production; Always final inspection before shipment.

 

2. What services can we provide?

a.100% factory direct sales

b. Products will be tested before shipment.

c. After-sales support and technical guidance.

d. Support customization

e. Samples are available with cheap freight.

 

3. I am a dealer. Can we cooperate for a long time?

A: Yes, individual pricing is available for large projects and wholesale needs.

 

If you need  Aquaguard PCB board, please contact us!

 

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