The condition of the air in the high and low temperature is very humid (the humidity may not reach 100%, but it is always high): if there is boiling, please replace the solid state relay in the humidity part (the solid state relay marked with the line number H), or notice The manufacturer's maintenance customer service department comes to repair. 6. After the temperature and humidity controller is in operation, the actual humidity value cannot reach the set value, and the actual humidity value is lower than the humidity setting value. Many inspection steps: please check whether the solid state relay of the humidity part is burnt out: if the heater is not If it is burnt, please use the AC voltage file of the power meter. The voltage range is turned to 600 volts. Place the red and black rods on the AC sides of the solid state relay marked with the line number H. The setting value is set to 100%. At this time, the indicator of the solid state relay in the humidity part will light up. If the measured voltage value does not change and is maintained at 220V or 380V, it means that the solid state relay is burned and shows an open state; check whether the fuse is burned; Please check whether the humidifier heater is burned: cut the two lines of the humidifier heater, use the ohm file of the three-meter meter, and measure the resistance value. If the resistance is infinite, it means the heater is burnt out. Solution: Please replace the solid state relay in the humidity part (the solid state relay marked with the line number H), or notify the manufacturer to repair the customer service department for home repair; please replace the fuse of the same specification; please notify the manufacturer to send a humidification barrel Heater, or notify the manufacturer to repair customer service department to come to the door for repair. Semi Automatic Labeling Machine Semi Automatic Labeling Machine,Semi Automatic Labeler,Semi Auto Labeling Machine,Semi Automatic Label Applicator Jining Myway Machinery Co., Ltd. , https://www.mwpackall.com
The air in the high and low temperature is very dry: first check whether there is water in the sink part of the wet and dry ball fixing seat; please check the wet and dry ball fixing seat inside the test box, the wet ball gauze hanging on the wet ball sensor part, in Whether the part of the sensor is wet; the air in the box is very humid (the humidity may not reach 100%, but it is always high): first set the humidity part to 0%, and then check whether the humidification barrel in the machine room The water is boiling. After taking it out, it can be soaked in alcohol, which has prolonged its life; 7. When the temperature and humidity controller is running, the actual temperature value cannot reach the set value, and the actual temperature value is lower than the temperature setting value. Many inspection steps: please Check whether the solid-state relay in the temperature part is burnt out: if the heater is not burned, please use the AC voltage file of the power meter, the voltage range is turned to the 600 volt position, and the red and black rods are placed on the line marked with T On both sides of the solid state relay, set the temperature setting value of the temperature part to 100 ° C. At this time, the indicator light of the solid state relay of the temperature part will light up. If the measured voltage value does not change, maintain it at 220V or 380V, then It means that the solid state relay is burned and shows an open state; check whether the fuse is burned at high and low temperatures; please check whether the heater in the box is burnt out: 5. When the temperature and humidity controller is running, the actual humidity value is always displayed at 100% of the value. Check steps: Solution: The air in the box is very dry: if there is no water, please adjust the water level cup in the equipment room, whichever is above, or check the water level cup to fix the wet and dry ball Whether there is obstruction between the lines, after this adjustment with a cloth, to dry up the water, ensure that the water would have been inside. If there is no moisture, please replace the gauze. (It is recommended to change the gauze once a month) If you often do high temperature and high humidity conditions, you need to change more times. If you only do temperature conditions, you can take out the gauze and extend the life. Cut the two wires of the heater in the box, use the ohm file of a three-meter meter, and measure the resistance value. If the resistance is infinite, it means the heater is burnt out. Solution: Please replace the solid state relay in the temperature part (the solid state relay marked with the wire number T), or notify the manufacturer to repair the customer service department for home repair; please replace the fuse of the same specification; please notify the manufacturer to heat in the box Device, or notify the manufacturer to repair the customer service department for home repair.
High and low temperature When the temperature and humidity controller displays abnormal pressure, check the steps: Please check the location of the device, whether there is a position more than 30 cm away from the wall; whether the surrounding is an enclosed space. Solution: If not, please keep the position of the machine more than 30 cm around, because poor heat dissipation will cause the pressure on the high-pressure side of the compressor to be too high; if the surrounding is an enclosed space, it will cause a temperature rise in the environment and also cause high pressure on the compressor The side pressure is too high, so please keep the surroundings ventilated. 4. When the temperature and humidity controller displays the abnormal condition of the compressor, check the steps: please check the location of the equipment, whether there is a position more than 30 cm away from the wall; whether the surrounding is an enclosed space. Solution: If not, please keep the position of the machine more than 30 cm around, because the poor heat dissipation will cause the compressor operating current to rise and cause the overcurrent protector to operate; if the surrounding is an enclosed space, it will cause the environment to rise in temperature, It will also cause the operating current of the compressor to rise and cause the overcurrent protector (heat accumulation relay) to operate. Therefore, please keep the surroundings ventilated; after all the above problems have been solved, please install the overcurrent protector (heat accumulation relay) under the three electromagnetic switches in the equipment room. The high and low temperature reset button is pressed down, and there is a click, which means that the controlled compressor is overloaded, but it also resets at this time, please turn the current setting value to 1 of the rated current of the compressor. 25 times.
The air in the high and low temperature box is very humid