1. Before installing the air curtain, professionals must calculate the capacity of the power supply and the cross-sectional area of the wire, and ensure that the wire of the power supply meets the requirements of the air curtain.
2. The distance between the air curtain and the ceiling should be kept more than 50mm.
3. When installing the machine, no one should be under the machine. The current capacity of the power socket installed on the natural wind machine should be above 10A, and the current capacity of the power socket installed on the heating machine should be above 30A. Try not to share it with other electrical appliances on one socket. And make sure that the power supply of the air curtain is disconnected.
4. If the door is wider than the width of the installed air curtain, it can be installed by combining two or more air curtains. If two air curtains are used side by side, the distance before the air curtain should be kept 10-40mm.
5. Please do not install the air curtain in a place where it is easy to be splashed with water and exposed to high temperature or sexual gas or corrosive gas for a long time.
6. When the air curtain is working, please do not cover the air inlet and outlet.
7. The power of the electric heating air curtain is large. N is the zero wire, L1, L2, L3 are the live wires, and the yellow-green two-color wire is the ground wire. Different powers can be selected to determine different temperatures. The 220V wiring can only be connected to the red wires of N and L1. The 380V wiring can be connected to L1, L2 and L3 at the same time with the N wire. The wiring should be tightened and not loose.
8. When the heating air curtain is turned off, do not directly cut off the power supply. It must be shut down normally, with a normal delay for cooling, and the machine can be automatically powered off and shut down.
Post time: Sep-14-2022