220VAC 110VAC 1500W Solar Water Heater Water Temperature Level Controller TK-7 Microcomputer heating

220VAC 110VAC 1500W Solar Water Heater Water Temperature Level Controller TK-7 Microcomputer intelligent heating
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Origin : Mainland China


220VAC

OR 110VAC

1500W Solar Water Heater Microcomputer Water Temperature Level Controller

* Power off memory

*Water temperature preset

*Intelligent heating

*Water insufficient alert

*Leakage protection

* Constant heating

* Pipe warm keeping

* Water Level preset

* Intelligent water loading

* Auto water loading

* Low pressure water loading

* Constant water level loading

* Manual control

* All-weather water supply

* Auto control boosting pump

Technical data:

1:power 220VAC.Power loss:<5W

2.Temperature detect tolerance:+-2C

3.Temperature detect range:0-90C

4.Temperature control precision:+-2C

5.Water level:4 level

6.Electric heating belt and water pump power:<500W

7.Electric heater:<1500W

8.Electric leakage cut off current:<10mA/0.1S

9.Solenoid Valve:DC12V for pressurized and non pressurized valves

Pressurized working pressure:0.02mPa---0.8mPa,for direct water supply.

non pressurized:working pressure:0.00mPa,for water tank supply and low pressure water supply.

Functions:

1.Start self checking:when you start the controller with a "di" sound.shows the controller in normal well working.

2.Water level preset:50,100% can be presetted

3.Water temperature preset:the preset range from 30-80C .If don't need the electric heating,set the temperature as 00C to switch off this function.

4.Water temperature display:display the water temperature in the solar water heater.

5.Water level display:display the water level in the solar wa