1. Before each shift, first install the hand pump several times to fill the transmission part.
2. After turning on the power, first electric main motor, check whether the rubber spiral direction is the same. If it is inconsistent, you need to change the power phase line. (Every time you re-borrow the power, you must check this.)
3. Connect the conveying hose and nozzle, and if the water is 5L to the hopper, start the motor to clear the water pump, so that the hopper, the pump body and the conveying hose will stop the pump after most of the water is pumped out.
4. Put the putty or paint into the hopper to start mortar spraying machine(should start the air compressor and open the damper)
5. It is forbidden to idling in the state of no material and no water in the hopper.
6. After the work is completed, the remaining material in the hopper should be drained, and enough water should be stored in the hopper, the hopper should be cleaned, and the pump should be pumped out to clean the nozzle of the hose machine. It is known that the pump is all clean water, so as to avoid the residual material in the hose. Coagulation, plugging hoses and nozzles.
7. If the downtime is too long, wipe the mortar spraying machine clean and write down the booster screw. After oiling, keep it in a safe place and reinstall it when using it.
8. There is insufficient pumping pressure during work, and the booster nail bolt or the pressurized rubber sleeve and the pressurized worm can be adjusted.
9. Before start mortar spraying machine, the sprayed area should be infiltrated with water; when spraying, the nozzle should be sprayed as far as possible perpendicularly to the sprayed surface (distance can be adjusted according to the spray effect), and evenly sprayed, and coordinated with the leveling process. If the wall is too dry or sprayed for too long, it will seriously affect the leveling effect, and the process should be changed.
10. The material in the material should be evenly distributed, and it should not be interrupted. The file should be conveyed in a spiral rotation mode. It is strictly forbidden to stir with a stick in the hopper to prevent injury.
11. The spray pipe is blocked, the switch is switched to the manual position, only the compressor is opened, the quick joint before the pump head is removed, and then the nozzle is blocked downward, the wind pressure produces the reaction pressure, and the pipe is remnant. Blow out, put the quick connector on, and start normal work.
12. Wear protective helmets, protective glasses, protective clothing and other protective equipment when spraying hands.
13. The pressurized rubber sleeve and the booster screw are the loss parts. In order to prolong the service life, the booster nail screw is more loose when it is used for the first time. When the pressure is reduced, the flow rate is obviously reduced, and the compression bolt is adjusted. In normal working condition.
