【 Weak current College 】 boiler maintenance inspection projects and specification-Power By 【 China power house network 】

Classification specifications testing project maintenance considerations maintenance cycle maintenance clean-up project and standard heat exchanger (plate heat exchanger) of clean exchanger and fin, replace the sealing ring, clean up the scale to use professional cleaning fluid annual clean air blower fan health, clean venturi annual flue and sealing ring inspection and cleaning flues, replace the sealing ring in each of the wind pressure switches, pressure pipe condition switch Act sensitively and pressure pipe cleaner conversion status in each of the three-way valve power Act sensitively and reliably, directional control smoothly. Annual inspection to check whether the expansion tank pressure 1bar in alternate years to check for water filter and irrigation filter-limit ring clean and current limiter ring in each of the burner and burner nozzle clean removal of surface oxide, view unobstructed nozzles are not open you need to remove after cleaning. Annual spark electrode head cleaning sand the surface oxide removal. Annual inspection of heating operation check circulation pump runs stable running, low noise. Annual testing main burner combustion conditions do not flame, tempering, removal of fire, explosion, no yellow flame heating temperature in each of the detection and gas valve regulated health observation flame stopped, a small fire, the fire in the State annual check heating effect heating State works each year testing sanitary hot water feature in summer here: flame burner ignition position clear, uniform every winter here: flame burner ignition position clear, uniform annual check water regulator health observed flames stop, small volume, atmospheric volume annual safety inspection check flame detection feature to remove the high-voltage ignition coil connector, burner flame. Each year close to check temperature limiting the boiler heating system, small circulation, reach the temperature limit stop burning after heating furnace. Annual inspection of heating furnace power outage protection features power outages: heating furnace question, calls, heating furnace work automatically. Each year, lack of water protection to detect and remove the shortage of water protection connector, heating furnace stops working in each of the heating furnace overheated protection detects temperature limit protection removal, burner head immediately flame annually check preventing wind protection plug immediately flame burner flue annual gas safety check gas furnace gas pipe and gas valve interface gas tightness checks with SOAP foam insert interface without leakage phenomenon in each furnace gas pipe and pipe interface gas tightness checks with SOAP foam without leakage phenomenon interface thread in each furnace gas valves and gas valve interface gas tightness with SOAP foam check gas valve, gas valves, bellows, threading interface without leakage phenomenon in each furnace gas valve interface with bellows gas tightness classification detection project each year maintenance standard considerations for maintenance cycle maintenance clean-up project and standard heat exchanger (plate heat exchanger) of clean exchanger and fin, replace the sealing ring, clean up the scale to use professional cleaning fluid annual clean air blower fan health, clean venturi annual flue and sealing ring inspection and cleaning flues, replace the sealing ring in each of the wind pressure switches, pressure pipe condition switch Act sensitively and pressure pipe cleaner conversion status in each of the three-way valve power Act sensitively and reliably, directional control smoothly. Annual inspection to check whether the expansion tank pressure 1bar in alternate years to check for water filter and irrigation filter-limit ring clean and current limiter ring in each of the burner and burner nozzle clean removal of surface oxide, view unobstructed nozzles are not open you need to remove after cleaning. Annual spark electrode head cleaning sand the surface oxide removal. Annual inspection of heating operation check circulation pump runs stable running, low noise. Annual testing main burner combustion conditions do not flame, tempering, removal of fire, explosion, no yellow flame heating temperature in each of the detection and gas valve regulated health observation flame stopped, a small fire, the fire in the State annual check heating effect heating State works each year testing sanitary hot water feature in summer here: flame burner ignition position clear, uniform every winter here: flame burner ignition position clear, uniform annual check water regulator health observed flames stop, small volume, atmospheric volume annual safety inspection check flame detection feature to remove the high-voltage ignition coil connector, burner flame. Each year close to check temperature limiting the boiler heating system, small circulation, reach the temperature limit stop burning after heating furnace. Annual inspection of heating furnace power outage protection features power outages: heating furnace question, calls, heating furnace work automatically. Each year, lack of water protection to detect and remove the shortage of water protection connector, heating furnace stops working in each of the heating furnace overheated protection detects temperature limit protection removal, burner head immediately flame annually check preventing wind protection plug immediately flame burner flue annual gas safety check gas furnace gas pipe and gas valve interface gas tightness checks with SOAP foam insert interface without leakage phenomenon in each furnace gas pipe and pipe interface gas tightness checks with SOAP foam without leakage phenomenon interface thread in each furnace gas valves and gas valve interface gas tightness with SOAP foam check gas valve, gas valves, bellows, threading interface without leakage phenomenon in each furnace gas valve and bellows interface tightness checks each year