This product include water. Maybe,Courier fees increase by Special channel. Before placing orders, please contact with us.
Double hammer ball water level switch feature:good performance, convenient
Multipoint float switch Principle:
Using two hammer balls different weight when dipped in water or air,according to the water level so that automatic control water pump or water supply.
Characteristic: Pedestal assembles with 3/4 "and 1" two kinds of screw tooth tube,attach L bracket so that can install on the plane. switch shell is sealed , waterproof completely.
Multipoint float switch Entity
Hammer ball s center of gravity is stable, don\'t float on the surface of the water, high accuracy when dip in the water.
Switch device is equipped with a. b. two circuits, A terminal is used for water supply, B terminal used for pumping.
Multipoint float switch Specification:
220V7.5A/110V 15A AC
Switch life:Intermittent more than 1 million times
Tank pressure:Is equal to atmospheric pressure.
The temperature range:4C ~ 80C
Multipoint float switch Installation Method:
1. The Controller should be fixed at the top of the central water tank , if you would like to fixed inside the tank wall need to pay attention to avoid hammer ball touch the tank wall.
2.The hammer ball is tied to controllers wire , the control range is from top balls center from bottom balls center, can be adjusted according to requirements.
Multipoint float switch connection method:
1.When water supply, according to figure 1 methods to wire
2.When pumping, the line must correct from A to B .
3..In order to prevent the motor idling when pumping, according to figure 2 methods to wire
Multipoint float switch operating mode:
(1).Water supplying operating:The water level up to the central of the hammer ball, pump stop; The water level drop at the central of bottom hammer ball , pump start.
(2)Pumping operating:The water level up to the center of the hammer ball, pump start ; The water level drop at the center of bottom hammer ball , pump stop.
(3)Pumping to prevent the motor idling (figure 2):
1.The tanks controllers function is the same as the (1).
2.The pump stops when the water sources controller below the float FS2. It returns to normal when water level exceeds float FS1 central .
- 1. Item will be shipped within 5-7 business days.
- 2. Delivery Time:
- ----Via Air: Generally 1-3 working days
- ----Via Express: Generally 3-7 working days.
- ----Via China Post Air Mail: Generally 15-25 working days
- ----Via Sea: According to the order.
- 3.If you have not received your shipment within 30 days from payment,Please contact with us,We will track the shipment and get back to you as soon as possible with a reply
Maker Industrial and Trading Company started to run businiess since 2006, which is located in Wenzhou Yueqing - The world-famous city for low-voltage electric apparatus.
- Custom Product Design
- Profession in export service from Maker Electric
- High quality Product, Affordable Price
How to Wire a Stainless steel Cable Float Switch ?
A Stainless steel Cable Float Switch prevents flooding. An air conditioner includes a normally closed float switch, which turns off the system if the condensate drain clogs and water overfills the drip pan. A bilge or sump pump has a normally open Stainless steel Cable Float Switch , which turns on the pump when the water level rises above a set point. A float switchs wires connect in series with the appliances control circuit. Power flows to the appliance when the float switch closes, and the appliance turns off when the float switch opens.
1 Turn off the power to the appliance the Stainless steel Cable Float Switch protects. If the float switch operates in an air conditioners drain line, then turn off the air conditioner circuit beaker displaying a furnace or air handler label. If the float switch operates a pump, then either unplug the pump from its wall outlet or turn off the appropriate circuit breaker.
2 Remove 3/8 inch of insulation from the two Float Switchleads and the two wires to which the float switch connects. Use wire strippers for that task.
3 Twist the end of one Stainless steel Cable Float Switch lead around the end of the wire that connects to the power source. Then cover them with a wire nut. If the float switch protects an air-conditioning system, disconnect the furnaces transformer wire that connects to the red thermostat wire, and then connect the float switch lead to the transformers wire. If the Stainless steel Cable Float Switch operates a pump, connect the lead to the wall outlets plug wire or the wire connected to the circuit breaker.
4 Twist the end of the second Stainless steel Cable Float Switch lead to the appliances load wire. Then screw a wire nut over the ends of the wires. If the float switch protects an air-conditioning system, twist the float switch lead around the thermostats red wire. If the float switch operates a sump pump or bilge pump, wrap the second Stainless steel Cable Float Switch lead around the wire that connects to the pump motor.