Nitrogen making machine
1, the production of nitrogen machine must provide three-phase five wire power supply system.
2, if the three-phase four wire power supply system, must provide reliable grounding.
Note when using nitrogen making machine
1, nitrogen to hydrogen oxygen, nitrogen machine in indoor fire is prohibited.
2, after the production of waste gas to discharge the required outdoor, and around the 5m shall not have the presence of open flame and combustible material.
3, nitrogen is a kind of suffocating gas, is strictly prohibited in the nitrogen machine sleep.
