Why The Motor of Gas/oil Boiler Does Not Turn

Question:

　　Why does the gas boiler is powered on, but press start and the motor does not turn?

　　(question details) specific performance:

　　The gas boiler is powered on, press start, the motor does not turn

　　A: fault reason:

　　1 insufficient pressure lock

　　2. The solenoid valve is not sealing, and there is air leakage at the joint. Check the lock

　　3. The thermal relay is open

　　4. At least one of the conditional circuits is not valid (water level, pressure, temperature and whether the program controller is energized to start)

Troubleshooting:

　　Adjust the air pressure to the requested value

　　Clean or repair solenoid valve pipe joint

　　Check whether the component is damaged and motor current by reset

　　Check whether the water level, pressure and temperature exceed the limit

　　ZOZEN gas boiler adopts automatic control to control the operation, combustion, water level, temperature and steam pressure. In case of such problems, the system will automatically prompt the error code.