I. oiling
1, two motors refueling
The main motor and the auxiliary motor inlet are provided with oil mist, when the oil is lower than the low-end lines should be removed with No. 10 oil cup. If the oil mist does not drip or motor severe lack of oil can be the main motor and the motor is connected with the air inlet pipe connecting with gas gun to remove the accessories inside, motor end cover nut unscrew the gas.
2 oiling of three pumps
The main pump, auxiliary pump, proportioning pump after a period of use, there will be glue leaking out from inside, flowing into the oil bowl. Remove the glue and fill the oil. Cross the screwdriver to withstand the main, auxiliary, two pump oil bowl at the lower end of the circular hole, clockwise direction to tighten the oil bowl; proportion pump oil bowl can be tightened with a wrench.
3 safety valve oil with oil to the holes filling valve, can prevent rust.
Two, cleaning
1 Y filter
It is located at the outlet of the auxiliary pump. When cleaning, the end cap is screwed down, soaked with kerosene, and cleaned with a brush like a toothbrush. The installation will be placed on the end cover by hand net screwed in the end wrench, tighten. Wash with a set of glue, such as no impurities, two sets of plastic wash once, flexible grasp.
2 filters
It is located at the lower right of the B table of the high-pressure meter, unscrew the hose under the reflux valve, unscrew the filter, remove the net and net core, remove the spring, brush it out, and cover the small hole of the spring on the convex point of the net core. Turn the loader upside down and screw it on the glue machine. Wash with 3-5 groups, such as no impurities, flexible grasp.
3 mixer
When the flow rate of the gum slows or uneven mixing occurs, the mixer is cleaned. The mixer remove across the vise, clamped at both ends of cover, not to screw clamp. Loosen the six screws at both ends with the six angle wrench, open the body, remove the gasket, block the needle, and mix the core. Clean all parts. Do not deform the end cover, do not scratch on each surface. The mixer end is provided with a groove, the installation will be put into the side of retaining the pinhole, will stop into the retaining needle pinhole, across the groove. Replace gasket after the end cap aligner, A to A, P to P, screw, screw after lying in a vise clamped by four screws, the lower end of the wrench to tighten loose vise device body is rotated 300 degrees, and then tighten the clamping vise below four screws. Turn it four or five times in turn. Press the A entrance, and the P outlet is installed on the glue machine.
4 glue gun
When cleaning the muzzle mixer, unscrew the muzzle mixer and remove the mixing core. When the first mixer cleaning grips, positioning screws loose on the gun, then unscrew the grips mixer. The muzzle mixer is cleaned with the same period of the mixer; the grab mixer is cleaned with the gun at the same time for six months or one year. 5 needle cleaning unscrew the nut with a small clamp screw, pull out the needle body, spring. Clean all. The needle valve outlet plane and needle cap ensure no impurities, scratches and deformation. When installing, insert the needle into the valve body, the spring is sheathed on the needle body, and the big nut is screwed inside, and the strength is between 1 and 2 kilograms.
Three requirements of gas source
The diameter of the main gas pipe is greater than 10MM, and the length is less than 5M. Otherwise, the pressure will fluctuate when the machine is working.
Four, the machine does not use for a long time
1, three or four months do not use
Two barrels are placed on the machine, and in a normal working state, glue system cleaning glue machine (mixer, needle, gun muzzle, mixer). After cleaning installed, pay attention to shutoff valve closed. When cleaning the Y filter screen, the large filter screen can be used.
No more than 2 months
Use kerosene to remove the B component glue to prevent the B component from curing. Method: remove the small pressure plate and clean it. Use a clean B component to fit the appropriate amount of kerosene. Pump the auxiliary material into the barrel. Unloading under reflux pipe on the pressure plate, open pump return valve accessories will glue to play out, closing return valve, broken glue gun after connecting 1/4, open shutoff valve will glue hit, the two pipes are put into the barrel, shutoff valve and valve opening and closing, each 15 to 20 minutes, rise auxiliary pump, oil will hit 2, cleaning the filter, the pressure plate, pipe installation, release the pressure can be.
Five matters needing attention
All pressure must be kept clean when doing any maintenance. When mixing is uneven, over one, two, three steps are done again. The maximum work pressure is 5 kg.
