China product solar water heater automatic temperature controller M 7 for home use

Product Overview

Description

A Solar thermal controller can be seen as the brains of a solar water heating system.

It control and regulates the transport of heat between the storage vessel (geyser) and the solar collector.

With the use of temperature sensors the controller knows what the temperatures are at different places 

within the flow of the solar heating system. This enables the controller to allow or stop the circulation 

between the solar collector and the storage vessel, giving you complete control over how the system will react.

 

1. Technical datas:

<1> Power: 220VAC±10%

<2> Size: 20x13x3.6cm

<3> Temperature detective precision: ±2°C

<4> Temperature detect range: 0~90°C

<5> Power loss: <5W

<6> Auto control supercharging pump/Electric heating belt ≤ 500W

<7> Intelligent heating  ≤ 2000W

2. Main functions: 

<1> Beijing standard time

<2> Start self-checking

<3> Water temperature preset

<4> Water level preset

<5> Water insufficiency loading

<6> Temperature loading

<7> Constant water level coding

<8> Manual control

<9> Second time timing loading

<10> Second time timing heating

<11> Pipe heat keeping

<12> Pipe supercharging

<13> Constant temperature heating

<14> Electricity leakage protection

<15> Auto drainage

<16> High temperature loading protection

<17> Dry heating prevent

<18> Electric heating belt fire protection

<19> Power off memory

 

Accessories for Optional Choice: