The function and characteristics:
The structure is simple, function credibility
    The product can send out the switch control signal under the normal condition, the credibility is strong, the anti- interference is strong.
Hard enduring
    The product service life is long.Operation right, do not break down occurrence.
Be easy to the gearing method, the convenience regulates a way
    The water level control scope is adjustable.Use a screw protection electric cable signal, complete gearing
The application is wide, the general function is strong
    That product to subsidiary current, dirty water, oil, small in lie the sour liquid of the quality density, free from pollution environment(such as the food beverage industry), the diesel engine gasifies to supply and automatic fuel to all apply.
The electric circuit is simple, economic and practical
    Operate the electric voltage 220 Vs, the electric current 10 As, product application the electric circuit is simple, using cost low.
Install and connect a line method:
Press the product specification operation
Qualified product comprehensively line, ground the line color is brown or blue
Need to provide"the key figures close","special request","the low layer close" to equip to these two lines

The electricity construct
Supply water system
The electric wire of the usage"black" and"blue":
Float ball while enter water, the point of contact is the appearance for connect
Float ball at up water level, the point of contact is the appearance of the impassability
Drain system
The electric wire of the usage"black" and"brown":
Float ball at up water level, the point of contact is the appearance for connect
Float ball while enter water, the point of contact is the appearance of the impassability
The device method of the heavy hammer
1,would float the electric wire of the ball switch to descend a cave circle 孑 L to push a heavy hammer lightly after wear into from the center of the heavy hammer, make 嵌 bore is above at the circle
The plastic wreath shed off because the electric wire head pushes dint. (If there are the words of the necessity, can also dismantle the bottom to this plastic wreath with the screwdriver),
Again this plastic wreath set for shed off is on the electric cable you think because of settling a heavy hammer to be place with the enactment water level.
2,push a heavy hammer to pull up electric cable slightly, until the heavy hammer center buttons up plastic wreath.**The heavy hammer want ～only to button up lightly in the plastic wreath namely not
Will slide, if this plastic wreath has damage or loses, can button up with the together and lightly naked copper line to replace into the electric cable.
Heavy hammer for request to just attach of accessories
Can deal with contact cable immersion water in no case while pleasing pull the electric cable to a control a box directly, avoiding an usage as far as possible to deal with contact in the center, if canning not help but having already deal with contact in.