1. Pressure sensor: boiler pressure is controlled by pressure sensor. When the pressure is lower than the set value of the pressure controller, the output signal of the pressure controller is connected; when the pressure is higher than the set value, the signal is disconnected; after the signal is disconnected, it is connected again when the pressure drops to the set value of return difference. (Note: the product has been set before delivery. If you need to change it, please contact our after-sales service engineer.)

2.壓力控制器：鍋爐的超壓保護(hù)由壓力控制器檢測信號輸出，當(dāng)鍋爐運(yùn)行壓力超過額定工作壓力時，壓力控制器輸出信號停止鍋爐運(yùn)行。

2. Pressure controller: the overpressure protection of the boiler is output by the detection signal of the pressure controller. When the operating pressure of the boiler exceeds the rated working pressure, the pressure controller outputs the signal to stop the operation of the boiler.

3.水位信號：控制器使用水位電極測量水位，使用時應(yīng)注意水位電極兩端的絕緣，不要受潮。當(dāng)水位電極兩端的電阻低于100K時，控制器認(rèn)為水面已高于電極；當(dāng)水位電極兩端電阻升至500K以上時，控制器即認(rèn)為水面已低于電極。

3. Water level signal: the controller uses the water level electrode to measure the water level. When using, pay attention to the insulation at both ends of the water level electrode, and do not get damp. When the resistance at both ends of the water level electrode is lower than 100k, the controller thinks that the water surface is higher than the electrode; when the resistance at both ends of the water level electrode rises above 500K, the controller thinks that the water surface is lower than the electrode.

4.液位浮球控制（定制功能，訂貨時請注明）：針對于使用純水或去離子水（導(dǎo)電率非常低而引起水位電極檢測水位失靈，我們采用浮球式水位監(jiān)測。通過液位對浮球開關(guān)的觸發(fā)控制鍋爐水位。）

4. Liquid level floating ball control (customized function, please specify when ordering): for the use of pure water or deionized water (the conductivity is very low, which causes the water level electrode to detect the water level failure, we use the floating ball water level monitoring. The boiler water level is controlled by triggering the float switch by the liquid level.)

5.遠(yuǎn)程控制：遠(yuǎn)程控制可實(shí)現(xiàn)本設(shè)備的單機(jī)運(yùn)行，或由主機(jī)給出開關(guān)啟動信號實(shí)現(xiàn)本設(shè)備遠(yuǎn)程啟動，并對運(yùn)行過程實(shí)施過程監(jiān)控，報(bào)警輸出提醒。

5. Remote control: the remote control can realize the single machine operation of the equipment, or the host can give the switch start signal to realize the remote start of the equipment, and implement process monitoring and alarm output reminder during the operation process.

6.報(bào)警保護(hù)：控制器開啟后即不間斷地對壓力傳感器、水位電極以及自身電路進(jìn)行檢測，發(fā)現(xiàn)故障立即報(bào)警并停爐保護(hù)?？刂破髯詣语@示故障點(diǎn)，機(jī)內(nèi)蜂鳴器發(fā)出報(bào)警聲。

6. Alarm protection: after the controller is turned on, it will continuously detect the pressure sensor, water level electrode and its own circuit, and immediately alarm and shut down the boiler for protection in case of any fault. The controller automatically displays the fault point, and the buzzer in the machine sends out an alarm.

有了山東電采暖鍋爐上面的小總結(jié)，希望對廣大客戶有所幫助，如果有什么不理解的或者尋求幫助的請點(diǎn)擊我們的網(wǎng)站：http://m.tiaoi.com.cn或者來電咨詢，我們會盡全力為您解決

With the small summary of Shandong electric heating boiler, I hope it can help our customers. If you have any questions that you don't understand or ask for help, please click our website: http://m.tiaoi.com.cn Or call consultation, we will try our best to solve it for you