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济南壁挂炉的安全自动保护装置
2015-5-7 8:38:04

1、济南壁挂炉http://www.jnccnt.cn/防冻结功能,当循环水温降至5℃以下时,水泵运转,燃烧器以最小功率燃烧,水温升至30℃时停止。水泵旁路保护功能:当供暖主回路意外关闭,水路循环停止时,旁通阀自动打开,以保护系统及水泵。
Jinan boiler anti-freeze function, when the circulating water temperature drops below 5 ℃, pump operation, minimum power burner combustion, the temperature rose to 30 ℃, stop. Pump bypass protection function: When the main circuit shuts down unexpectedly heating, water circulation stops, the bypass valve opens automatically to protect the system and pump.

2、济南壁挂炉风压过大保护功能,当风机故障、烟道堵塞、风压过大时,燃气自动切断,燃烧器意外熄火时,燃气比例阀自动关闭,切断燃气。
Jinan boiler pressure too much protection, when fan failure, flue blockage, pressure is too large, the gas is automatically cut off, turn off the burner accident, the gas proportional valve automatically shut off gas.

3、济南壁挂炉水泵防卡滞功能:每待机24小时,水泵自动运转一分钟,水温升高到极限温度时,关闭燃气比例阀,系统停止工作。
Jinan boiler pump anti-jamming feature: Each standby 24 hours, the pump automatically run one minute, the water temperature to the limit temperature, turn off the gas proportional valve, the system stops working.

4、供暖系统水过压安全保护功能:系统水压升至3bar时,安全阀自动打开泄压,水温传感器失效保护功能:当供暖或生活热水水温传感器故障短路,断路或阻值异常时能自动显示故障代码。
Water heating system overpressure safety protection: When the system pressure rose to 3bar, pressure relief valve automatically opens, the water temperature sensor failure protection function: When heating or domestic hot water

temperature sensor fault short circuit or abnormal resistance to automatically display fault code.

5、济南壁挂炉采暖系统稳压保护功能:膨胀水箱可充分缓解采暖水由于受热体积膨胀而产生的压力升高,起到恒定系统压力的作用。
Jinan boiler heating system voltage protection features: expansion tank can take to ease the pressure heating water volume expansion due to the heat generated increases, played constant system pressure.

6、济南壁挂炉http://www.jnccnt.cn/温升过快保护功能,当采暖水温升温过快时系统自动关闭燃气阀。
Jinan excessive boiler temperature protection function, when the heating temperature excessive heating system to automatically shut off the gas valve.

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