Safety precautions when installing pur bulk melter

2021/03/17

1. The pur bulk melter needs to be operated by a professional electrician when it is connected to the power supply. The power supply with polarized polarity must not be connected reversely, and the wiring place needs to be fixed with special terminals.


2. When installing a platen-type pur bulk melter, a useful grounding wire must be correctly connected. Any equipment that uses high-voltage electricity needs to have a grounding wire. When the grounding wire is not used, any insulator maintenance component on the pur polyurethane hot melt adhesive machine may still form a voltage conductor, resulting in the risk of electric shock.

 

3. According to the load required by the pur polyurethane hot melt adhesive machine and its affiliated peripheral equipment, check whether the used power cord and insulation maintenance comply with the rules. The load of the wire must be 3% higher than the rated power of the pur hot melt adhesive machine. More than ten.

 

4. Ensure that the pur bulk melter is operated under the voltage specified by a. If the voltage used is different from the specified standard power supply, the bulk melter may be burned.

 

5. Ensure that the application voltage connected to the pur polyurethane hot melt adhesive machine is in line with the rules of the hot melt adhesive machine. Generally, the 5-gallon pur polyurethane hot melt adhesive machine uses a single-phase 220v AC voltage standard, 55 gallons wet response type The polyurethane bulk melter uses 380V AC power supply. When the applied voltage is too high or too low, the design performance of the equipment cannot be reached, and the bulk melter may be damaged. When wiring, ensure that the power cord is correctly connected to the correct voltage power supply on.