1. Turn on the power, press the button, and the screw pump will start working. If the steering is reversed, press the stop button to stop. Adjust the power supply and reverse the beginning to change the steering. If it is in the opposite direction, it will not be discharged.
2. Inject a small amount of water into the inlet of the delivery hose, or use a screw pump to pump the water to wet the delivery hose, and then gradually drain the tube's memory water from the outlet. The drainage should be clean and no residual water should remain in the pipe.
3. Tied the duct and the mortar tube side by side. The row connects the duct to the gun.
4. Load the evenly mixed material into the hopper (can be used with the powder opener).
5. Press the start button and the shotcrete work begins. At work, combined with the adjustment of the air volume, the spray quality can be optimized.
6. The adjustable speed screw pump has an output flow rate of 0-8 liters/min. In operation, as long as the reflow is adjusted to the output speed suitable for the construction requirements.
7. Stirring materials must be added continuously in the hopper to ensure the continuity of the spraying work. When the spraying work needs to be paused, press the stop button to make the operation more convenient. The following methods can be used for remote control: the middle button of the electric box to the left is the manual control switch.
8. Before the end of the spraying work, after the remaining material in the hopper is sprayed, the air pump is turned off and the machine is stopped.
9. Remove the gun and disassemble the parts and clean them one by one.
10. Inject water into the hopper and press the button to wash the water. When the nozzle is out of clear water, press the button to stop, remove the transfer hose and roll up.
