1) Turn on the electric heating, and the heating pipe will not work. Adjust the temperature of the thermostat, and when the temperature adjusted by the thermostat is higher than the temperature of the soup bucket, resume work.
2) The power emergency stop switch has not been released.
3) water shortage alarm work, timely replenishment.
Second, insufficient heating steam. The electric heating tube is partially burnt out. Check the terminal or replace the electric heating tube.
Three, open the gas electric heating switch, adjust the thermostat, the main power trip, unable to send electricity. The electric heating tube is burnt out due to leakage or lack of water and can be replaced.
Four, after connecting the power supply, there is no display of any power bean curd machine.
1) You can turn off the emergency power-off button and reset it with your right hand.
2) Burn out the insurance, check whether the line is short-circuited, and replace the insurance after elimination.
Five, the pulp pump is not shaped.
1) The upper end of the slurry inlet pump is manual. Automatic gear, should check the manual position.
2) The feed pump is blocked. Remove the pulp pump for inspection and cleaning. Note: When replacing or disassembling the slurry pump, check whether the rotation direction of the motor is consistent with the direction of water flow.
6. Don't use water when replenishing water.
1) Check whether there is water in the water inlet pipe and whether the pressure is sufficient.
2) Whether to open the steam valve (bleeder valve) to release the pressure in the boiler when replenishing water.
Matters needing attention in using automatic bean curd machine:
1, often check the boiler slurry water level to ensure that the boiler water level is higher than the electric heating pipe water level. When the boiler needs to make up water, Mrs. Wang opens the steam valve to release the pressure in the furnace cavity, and then makes up water.
2. When the electric heating pipe is heated, open the steam valve to ensure that the steam pipe is unblocked. Otherwise, too high boiler pressure will damage the boiler.
3. The switch of the sizing booster pump should be kept in the manual position.
4. All electrical components should be kept clean and dry. Tofu machine is forbidden to enter the distribution box, and it is forbidden to change the circuit.
5. When opening the distribution box, the power supply must be disconnected.
6. The power terminal is located above the leakage protector in the upper left corner of the distribution box below the boiling bucket.
7. It is forbidden to turn on the heating switch when boiling, otherwise it will damage the boiler. Turn off the heating switch in time after boiling.
Maintenance of automatic bean curd machine;
1. Please turn off the power when stopping.
2. The equipment must be kept clean before and after use.
3. When using the equipment normally, all the water in the boiler should be drained within 3-5 days, and then fresh water should be injected. This keeps the water in the boiler in good condition.
4. When the power supply voltage is lower than 15% of the rated voltage, it is easy to damage the accessories when using the equipment.
5. After using the machine in winter, the water in the boiler should be discharged in time to avoid freezing and cracking the boiler.
References:
/