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Water purifier led display board/ External five lamps computer board
Water purifier led display board/ External five lamps computer board

LED bare board Brand: Exceed-health Model: SZCK-657 Inlet diameter: 6.35mm Specification: various

Water purifier’s displayer/instruction of computer board’s function 

Displaying status 

Working condition

washing

1.The indicator light is bright when the power start up. 2 seconds later, the water purifier start to work and automatically flush 30seconds.2.press the washing button and automatically flush 30seconds.3.constantly working 6 hours and no washing in the process, then automatically flush 30 seconds.4.after exit from the lack of water procedure, automatically flush 30 seconds

(hing-pressure pump operating,inlet valve turn on and washing valve coles)

producing water

When the high-pressure switch measure to the Water’s pressure (in the bucket) below to the set value, water purifier start to produce water.(high-pressure pump operating, inlet valve turn on and flushing valve close)

Water full

When the high-pressure switch measure to the water’s pressure(in the bucket) reach to the set value,water purifier enter into the water-full procedure.(high-pressure pump stop, inlet valve close and flushing valve close)

Lack of water

When low-pressure switch measure to the raw water pressure below to the set value, water purifier enter into the lack of water procedure, buzzer singing.(high-pressure pump stop, inlet valve close, flushing valve close)

Overhaul 

Constantly producing water for 12h and there is never full water.It says the water purifier break down, entering into the overhaul procedure, prompting the user contact after-sale service, buzzer singing.(high-pressure pump stop, inlet valve close, flushing valve close)

Technology index:

Operating type:Long time continuous work

Operating voltage:DC24V

Power consumption: <1.2W(Max)

Load current: "3A

Operating temperature:-20°C---- +70°C

Load voltage:24VDC

Working humidity:5%-85%

Appearance size: 135x65x32mm

Mode of connection:

NO.

Line Color

Wire Harness

1

yellow

Low-pressure switch

2

blue

High-pressure switch

3

blue

High-pressure switch

4

red

Flushing valve

5

green

Pump 

6

black

Inlet valve

7

yellow

Low-pressure switch

8

green

Pump 

9

black

Inlet valve

10

red

Flushing valve

11

white

24V dc

12

pink

24V dc

Shenzhen Exceed- health Technology Co., Ltd  Specializing in the production of various water purifier and water dispense, RO filter system,filter        cartridge, RO membrane, water purifying faucet,quick connector,Nylon connector, water pump, water quality's testing pen,water dispenser and filter cartridge's shell,PE purifying water pipe and virous  water purifier accessories,. We welcome OEM order. 

Please feel free to contact us for more information.  

Thanks and best regards

Jessica Ho

International Trade Department

Water purifier led display board/ External five lamps computer board

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