aHR0cDovL2ZyZWVzaGlwLmNvLmty1. Working environment:
1. Scope of application: 400G and below 400G pure water machine
2. Operating temperature: -20¡ÆC - +70¡ÆC
3. Working humidity: 5%-85%
Second, the performance indicators:
1. Working voltage: DC24V
2. Load current: 3A
3. Control machine power consumption: < 5W
4. Display size: 70*30mm
5. Installation hole size: 120/110*50/40/20mm
6. PCB board size: 130*60mm
3. Specific functions:
1. Power supply:
After the computer board is powered on for 2 seconds, it enters the working state, the buzzer beeps once, the machine automatically flushes for 18 seconds, and the icon flashes to represent the corresponding working state.
2. Rinse:
(1) Automatically flush for 18 seconds after power on
(2) Press the "strong flush" button to automatically flush for 18 seconds
(3) Automatic flushing for 18 seconds every 6 hours
(4) Automatic flushing for 18 seconds after water shortage
(5) Automatically flush for 8 seconds after the water is full (the accumulated water is more than 60 seconds to trigger the flush after the water is full)
3. Water making:
When it is detected that the high pressure switch pressure is lower than the normal value, the booster pump starts to work, the water inlet valve is opened, and the water production process is entered.
4. Full of water:
When the water in the pressure bucket reaches a certain pressure, the high pressure switch is disconnected, the machine stops working, and the water inlet valve is closed.
5. Water shortage:
When the low pressure switch detects that the water pressure is lower than the set value or the computer board detects that the low pressure switch is disconnected, the machine stops working. The booster pump stops, the water inlet valve closes, and the buzzer sounds 10 times.
6. Overhaul:
If the water is continuously produced for more than 6 hours (no water is full in the middle), it means that the water purifier is faulty, and the maintenance procedure is entered, and the buzzer beeps 10 times.
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