Video installation teaching
Text Installation Teaching
- SENZA vehicle hydrogen equipment installation teaching
- Put on your work gloves
- Prepare necessary components and tools
- Put them in order for easy access
- Before installation
- Check for electrical equipment and engine faults
- Start the vehicle
- If you have a car specific diagnostic computer, you can use it to check the condition of the car computer fault code
- Remove the net and bumper
- Plan the installation space of reservior, generator, module and hydrogen bottle
- Open a 12mm tapping 1/4 thread outlet hole at the bottom of the reservior
- Apply sealant and tighten it to avoid leakage
- Open a 12mm tapping 1/4 thread return hole on the upper side
- A 2mm air vent is opened on the side of the backwater interface
- Open a 10mm mounting hole for the water position sensor in the center of the reservior
- The sensor is threaded from bottom to top, tighten the fixing screw, and insert the connector
- The effect of the reservior parts after installation
- Determine the installation location of generator, reservior and module
- Install and secure the water pump
- Fix the generator with fixed bracket, angle code and M6 screw nut
- Drill holes according to the installation position of the reservior
- Install the reservior with mounting bracket, angle code and M6 screw nut
- Confirm whether it is firm
- The water outlet of the reservior pot is connected with the water pump
- Determine the proper location to install the fixed module
- Do not install it in the engine compartment
- The hydrogen bottle is installed in the engine compartment
- Locate near and above the reservior
- Merge the two outlet lines of the generator into one and connect them to the air inlet of the water and gas separator
- The reservior is connected to the hydrogen bottle return pipe
- Open the empty filter box
- Trepanning the shell of the air filter box
- Install inlet outer joint and inner joint
- Connect the gas pipe to the valve or turbine
- Fill the air filter box
- The air outlet of hydrogen bottle is connected with the air inlet of the air filter box
- The water pump is charged at the anode and cathode of the generator, red is the anode and black is the cathode
- Put a protective sleeve on the module input line and put it into the battery position
- Install safety switch in front of blue anode input line of module
- The blue input terminal of the module is installed with an anode of the battery and the safety switch is fixed
- The black input terminal is installed with the cathode of the battery
- After starting the vehicle
- Use clamp ammeter to measure the power cord greater than 10A (acc power signal control can also be used, one of the two options)
- Fix the current breaker on the power cord
- Connect to the module and put a protective sleeve on it
- Screw the male connector of the current switch to the female connector of the module
- Remove the current control panel and remove the plug
- Put it in the cab and put it back in the current control panel
- Place the current control panel in the vacant space of the driver’s seat
- Screw the male connector of the water position sensor into the female connector of the module
- Arrange and secure the excess thread and put on the protective sleeve
- installation complete
- Start the vehicle
- Add purified water to test whether the water position sensor and water pump are normal
- After filling up the water, test whether the equipment is working properly
- Match the microcomputer when the engine water temperature works normally
- Turn off all electrical equipment (air conditioning, stereo, headlights)
- Insert the microcomputer plug into the OBD interface and wait for the car ECU to be read automatically
- During the matching process, the first green light is steady on and the second green light blinks quickly
- When reading data normally: the first green light is steady on, and the second green light blinks for 6-7 seconds
- After the normal display of the microcomputer, use a small tool to press the microcomputer reset key 4 times
- Repeat the match three times
- Attach 3M glue and fix the microcomputer
- Check vehicle condition and equipment
- Check all accessories and reset the original vehicle
- Reinstall the bumper, power plug, mesh and trim
- Back on the hood
- Equipment installed, waiting for the road test
How To Work
Working principle ：
