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Bentone
5.6 Check oil line seals
Once the burner has been installed and commissioned, the seals in the oil
system must be checked.
Once the burner has been installed and commissioned, the seals in the oil
system must be checked.
5.7 Solenoid valve seal test
5.7.1 Burner with single solenoid valve/valves
• Disconnect the power supply to the solenoid valve Y1/solenoid valves
Y2 and Y3.
• Run the motor and pump.
• Make sure that no oil seeps from the nozzle/nozzles. If oil seeps out,
the solenoid valve is leaky.
5.7.2 Burner with safety solenoid valve
Seal check of safety solenoid valve Y1S.
• Disconnect the power supply to the Y1S safety solenoid valve.
• Provide power to solenoid valve Y1.
• For multi-stage burners, it is sufficient to power one valve.
• Run the motor and pump.
• Make sure that no oil seeps from the nozzle.
• If oil seeps out from the nozzle, the solenoid valve is leaky.
Seal check of solenoid valve Y1/valvesY2 ochY3
• Disconnect the power supply to the solenoid valves Y1, Y2 and Y3
• Provide power to safety solenoid valve Y1S.
• Run the motor and pump.
• Make sure that no oil seeps from any of the nozzles.
If oil seeps out from the nozzle, the solenoid valve is leaky.
Summary of Contents for 560000256601
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