江苏兰 valve General Equipment Co., Ltd. production and sales of Mine Explosion-proof control box KXBC valve control box control box operation: isolation switch on a power: you must first press the "stop button" before the isolation switch on power-off operation. 2 Open the cover: You must isolation switch to "off" position, and interlocking screws into the groove can be carried out off the handle to open the lid of the operation of the valve grinding machine, pull on the left side of the door handle, so the box Lift the lid to open the lid after. 3 control box instructions: live the "Power", "open place" "off place" "over torque" "overload" LED display. Brought to power after the "Power" indicator light, open place "red" light valve flange, off place "green" light, Denso over torque "over torque" light, thermal overload relay "overload" lights. LCD display provides a "0%" - "100%", "live", "Remote" shows valve fully closed position shows 0% to 100% full-bit display, display switch to the field to play "live" Pump bottom valve, Remote display "remote."江苏兰 valve General Equipment Co. KXBC series flameproof electric valve control box in addition to ensuring proof exterior design performance, but also has to prevent misuse of the mechanical and electrical interlock function, so that the device is safe and reliable to use. Note the use of the control box 2: 6. The control box power supply must be a power supply with leakage protection device. 7 non-electrified openings! You must cut off the power supply before opening the lid. 8 cable entry grommet aging deterioration should promptly with the same structure, the same size, the same material (NBR XH-50) to replace, the specific requirements of Figure 7 and Table 3. 9 control box after commissioning and maintenance should be covered tightly each cover, so as not to affect the proof performance. While working to protect its surface explosion can not bump, scratch. 10 non-electrified openings! You must cut off the power supply before opening the lid. 11 unused cable entry ports by plugging rod block and tighten the compression nut. 12 control box, external reliably. Gate standards Oubei valve, the valve is provided by 江苏兰 江苏兰 valve General Equipment Co.江苏兰 valve General Equipment Co., Ltd. (www.lanfa.cn) strong, credible, in Changzhou, Jiangsu regulating valve industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jiangsu Lan valve and you hand into the brilliant, for a better future!