Powder Actuated Fastening System Accessories include the Power Loads and nails for powder tools. Powder Actuated Fastening System Accessories Powder Actuated Fastening Accessories,Powder Actuated Nailer,Powder Actuated Nail Gun,Powder Actuated Hammer Yibin Heheng Technology Co.,Ltd , https://www.actuated.nl
Structure Overview
BQM series explosion-proof wall switch adopts aluminum alloy casting molding, switching core adopts encapsulation process, and the surface is sprayed with plastic. This product is a new structure product firstly introduced at home and abroad. It replaces the knob structure of old products and adopts rocker type operation mode to operate. The function of the connection is the same as that of the ordinary wall switch. The product has the characteristics of waterproof and dustproof. The wire enters the wiring chamber through the introduction device, and the steel pipe or cable wiring. When the cable is routed, the cable must be clamped and sealed. The product is equipped with a grounding screw inside and outside the product. , The product has wires through the introduction of devices above and below, if not must be sealed with solid sealing joints.
Installation, use and maintenance
1. Before installation, check that the basic data on the product nameplate meets the actual conditions of use.
2. Regardless of the wiring, the sealing ring of the inlet device must be pressed tightly to ensure the sealing performance.
3. There should be a reliable grounding wire when using.
4. During the installation and maintenance, the clearance in the grounding chamber shall be ensured. The creepage distance shall meet the requirements of the relevant standards.
5. Open the cover after disconnecting the power supply during maintenance.
6. All seals should be replaced if they are found to be worn during use and maintenance to ensure the sealing performance of the product.