DPF Cleaning Gun With Hose - Penrite

DPF Cleaning Gun With Hose - Penrite

IMPORTANT - Always use appropriate PPE when required (gloves and safety goggles should be used whilst performing the following process)

 1st Step – DPF Cleaning Fluid

• Fill the DPF Cleaning Gun tank with the DPF Cleaning Fluid and connect the sprayer to an air compressor, the pressure reducer connected to the gun will automatically reduce the pressure to 4kg/cm2
• Start the vehicle and let it reach the normal operating temperature, then turn off the vehicle.
• Locate the pressure sensor for the DPF and disconnect the hose either at the sensor or from the DPF itself. (On some vehicles the sensor will be located in the engine bay and on others, closer to the DPF). Alternatively, if the DPF has a temperature sensor at the front of the DPF, this can be removed and the inlet used for the cleaning process.
• Connect the conical nozzle to the pressure sensor hose leading to the front of the DPF or insert the hose (without the conical nozzle attached) into the front of the DPF through the temperature sensor inlet. If using the DPF cleaning probe, can be used to penetrate further into the DPF during this process.
• Pulse the DPF cleaner into the front of the DPF for 1 min and let it settle for 2-3 mins, repeat this step until all the DPF Cleaning Fluid has been used.
• Once the DPF Cleaning Fluid has been used, run the engine for 2-3 mins at 2000-2500 RPM

2nd Step – DPF Flushing Fluid

• Fill the DPF Cleaning Gun tank with the DPF Flushing Fluid and connect the sprayer to an air compressor, the pressure reducer connected to the gun will automatically reduce the pressure to 4kg/cm2
• Connect the conical nozzle to the pressure sensor hose leading to the front of the DPF, the same as in the 1st step
• Start the engine. With the engine running at around 2000 RPM pulse the complete amount of DPF Flushing Fluid into the front pressure hose, the DPF Cleaning Gun tank has a 1L capacity and will need to be refilled during this process. Turn the vehicle off before removing the gun to refill.
• After flushing, ensure the sensor hose is dried carefully using your air compressor, to prevent sensor damage or incorrect reading from the ECU/diagnostic tools.
• Reconnect the sensor and drive the car for 20 mins at a consistent speed at 2500 RPM to initiate a regeneration cycle. Alternatively, start a regeneration cycle via the computer following the car manufacturer's guidelines
• Reset any warning codes/signals related to DPF blockage or malfunctioning
• Clean the DPF Cleaning Gun and DPF Cleaning Probe (if used) thoroughly with water immediately after use

NOTE: We recommend placing a fluid bucket under the car's exhaust during cleaning to catch expelled cleaning and flushing fluid from the process.

• Prevents expensive DPF replacement and keeps DPF regeneration work inhouse
• Convenient and easy to use without the need to dismantle the DPF
• Reduces harmful emissions and hazardous exhaust gases
• Innovative 2-step approach for maximum combined effectiveness
• Loosens dissolves, and removes soot deposits in the particulate filter
• Facilitates complete regeneration at lower regenerating temps