Systema Polska Hot Air Generator BC200RTPA6

Ensure the appliance is disconnected from the power supply

Remove the V-belts by unlocking the four screws in the motor base

Is the motor rotation direction correct without load?

If not, disconnect the power supply and invert the two power supply phases to set the correct direction

V-Belt Installation and Alignment

Check that the pulleys are aligned

Check ignition at the minimum regulated output of the burner

Are there problems with ignition?

Correct the CO₂ setting with the solenoid valve

Does the burner produce resonances at minimum power?

Pre-Maintenance Safety Precautions

Open the main switch by removing current and close the gas valve.

Place a warning sign on the control panel: 'System undergoing maintenance, IT IS FORBIDDEN to perform operations on the control panel of the appliances.'

Ensure all personnel are equipped with safety devices and individual protection.

Check the general condition of the device.

Check the threaded connections of the gas system and the tightness of the gaskets, replace if necessary.

Check the condition of the electrodes and the combustion head, clean if dirty.

Check the condition of the gas mixer, clean with a rag or brush if necessary.

Shut off the electricity supply

Gas Nozzle Replacement for Eolo BC/BL 15÷120 RT

Unscrew the cap (A) from the nozzle holder fitting (C)

Unscrew the nozzle (B) located inside the fitting (C)

Select the suitable nozzle for the type of gas used

Screw the nozzle into the housing (C)

Activate the burner and adjust it to maximum thermal load.

Check the gas pressure entering the solenoid valve.

Remove the cap of the maximum pressure regulator using a screwdriver.

Adjust the maximum pressure regulator using an Allen wrench size 3. Note the direction and degree of adjustment.

Check the gas pressure at the outlet of the solenoid valve.

Does the power comply with the nominal value indicated on the nameplate?

Unscrew the screw that closes the minimum OFFSET pressure regulator.