Instructions for installation
1. May be used for direct level control, in accordance with product electrical specifications.In the case of approved products, the ground wire will always be included and the ground wire Heath will always be yellow or green.In this case, this two remaining wires are supplied for high closure, specific request or low closure.
Electrical connections
1.Use wires: black and blue.
With these contacts the regulator, Closes when down, opens when up. The wire that is
not used must be correctly insulated.
2. Use wires: black and brown.
With these contacts the regulator, Closes when down, opens when up. The wire that is
not used must be correctly insulated.
Installation of counterweight
1. Insert the cable in the counterweight, from the conical part and rotate is. Thus causing the plasticing inserted in the opening to become detached(If necessary this operation can be facilitated with the use of a screwdriver). The ring should then be positioned in the point where it is desired to block the counterweight..
2. Force the counterweight on the ring by rotating it, using a slight pressure.
The counterweight is furnished only on request. Avoid joints in the level-regulator cable.
Never immerge possible cable joints in the water.
Application
The products applies in industrial and mining enterprises and civil architecture. And it is the equipment which control pool, water tower, water box, etc. Automatically. It has the advantages of sensitive response, accurate control, novelty and practicality, so it is the necessary water supply precuts of factories, hotels flats, buildings, houses and so, on high buildings.
Construction Principle
The water level controller should be installed parallelly inside the pool. Add,
a sealed terminal box is supplied inside the water level switch, and terminals
are installed inside the box. With locating piece hanging in temperature-resistant wire. After the water level switch being connected with power, and when water level decreases to 1/2 lower locating piece, the merciod switch will cut off power automatically. So water pump stoops operating automatically, you can set the height of water level through the upper locating piece and lower locating piece by your float switch, so the product can guarantee the water flows continuously.
Characteristics
1. The product will prevent water from over flowing in pool, water tower
and water box, which may result in waste. Besides, it can protect water
pump against over-load operation that may damage water pump.
2. The product saves time for users. After connecting with power, it can
manage and control the water without people.
3. Negotiating with us for the length of termperature-resistant wire-bar.
Basic arameter
1. Power supply: 200V AC 50Hz
2. Ambient temperature: -30~+80
3. Power consumption: 1.5KW
4. Output making capacity: 220V AC 4A