1. Place the machine in a clean and sanitary place with a certain distance from the wall, which is convenient for connecting the tap water and drainage. According to the mark on the machine, connect the tap water pipe to the water inlet pipe of the machine, and connect the outlet of the drainage pipe to the drainage ditch or sewer. Ensure that the connecting pipe from the machine to the drainage ditch is from high to low, so as to prevent the machine from being affected by the accumulated water in the pipe, and discharge the machine feet normally Make the machine smooth.

2、用标准专用气体软管将机器的进气喷嘴连接到气体减压阀上，并锁定喉塞。减压阀和气瓶之间的连接需要拧紧，以防漏气。特别注意:本机使用的减压阀需要是随机附带的低压阀。

2. Connect the air inlet nozzle of the machine to the gas pressure reducing valve with a standard special gas hose and lock the throat plug. The connection between the pressure reducing valve and the cylinder needs to be tightened to prevent air leakage. Special attention: the pressure reducing valve used in this machine should be the low pressure valve attached with it.

压减压阀，禁止使用高、中减压阀，否则后果自负。

It is forbidden to use high and medium pressure reducing valves, otherwise the consequences will be borne by oneself.

3、电源：220V、50Hz，配备32A漏电保护开关，黄绿双色线需要牢固接地。

3. Power supply: 220 V, 50 Hz, equipped with 32 a leakage protection switch, yellow and green double color line needs to be firmly grounded.

(二)调试：

（2） Debugging:

1、将石磨豆浆机上的料斗拿开，松开磨浆机反搭扣，打开磨盖检查上下砂轮是否上紧。

1. Remove the hopper of the stone grinder, loosen the reverse buckle of the grinder, open the grinding cover and check whether the upper and lower grinding wheels are tightened.

2、电动石磨机厂家建议用手转动滤网架，看看电机转动是否灵活，盖上研磨盖，锁好搭扣，沿电磨的“粗”方向适当松开研磨盖上的手柄，搅拌滤网架使其自由转动(上下砂轮不接触)，并恢复料斗。

2. The manufacturer of electric stone mill suggests to rotate the filter frame by hand to see if the motor can rotate flexibly, cover the grinding cover, lock the buckle, loosen the handle on the grinding cover along the "rough" direction of the electric mill, stir the filter frame to make it rotate freely (the upper and lower grinding wheels do not contact), and restore the hopper.

3、打开电源，打开磨机开关，电源指示灯亮，启动电磨机，让少量自来水进入电磨机，然后慢慢按“精细”方向转动磨机手柄，直到从出渣口听到轻微的刮擦声，然后关闭开关。

3. Turn on the power, turn on the mill switch, the power indicator light is on, start the electric mill, let a small amount of tap water into the electric mill, and then slowly turn the mill handle in the "fine" direction until a slight scraping sound is heard from the slag outlet, and then turn off the switch.

4、逆时针方向旋开水阀，这时会看见水标尺内水位慢慢上升，直到zui高水位时，即按顺时针方向关闭进水阀。

4. Turn the water valve anticlockwise. At this time, the water level in the water gauge will rise slowly. When the water level is high in Zui, close the water inlet valve clockwise.

5、设定好煮奶温度一般为100℃，打开机内抽风机，开始运转，风从排烟管吹出。按下点火开关，逆时针旋转会听到啪的一声，然后从火焰观察孔看到蓝色火焰，5秒后慢慢松开点火阀，火焰会正常燃烧。然后关闭点火阀、煮浆开关，完成调试。

5. Set the temperature of boiled milk to 100 ℃, turn on the exhaust fan in the machine, and start to run. The air is blown out from the exhaust pipe. Press the ignition switch and rotate it anticlockwise. You will hear a crack. Then you can see the blue flame from the flame observation hole. After 5 seconds, slowly release the ignition valve and the flame will burn normally. Then turn off the ignition valve and cooking switch to complete the commissioning.

6、以上工作完成后，需要再次检查各连接是否有泄漏，一切正常便可制作豆奶了。

6. After the completion of the above work, we need to check whether there is leakage in each connection again, and then we can make soy milk if everything is normal.