现象原因电器柜声光报警料斗内缺物料在料斗内添加物料并按“低料位报警复位

Phenomenon <br>reasons <br>electrical cabinets audible alarm <br>hopper missing material <br>added such material, and "low-level alarm reset button material" in the hopper eliminate the fault alarm <br>level gauge does not rotate <br>① no power <br>② switch is damaged <br>① checking power supply state <br>② replacement button switch <br>vibration motor In the non-vibration <br>automatic state, the water cannot be stopped when the liquid level is high <br>①The water inlet solenoid valve is damaged <br>②The level setting of the liquid level gauge is wrong or damaged <br>①Replace the water inlet solenoid valve <br>②Replace the water level gauge in the <br>automatic state, when the liquid level is low Unable automatic water <br>6.2 major fault processing: <br>the system does not automatically run the automatic mode <br>① program error <br>②PLC damage <br>① Cycle power <br>② changing the PLC input program and <br>electrical damage <br>① line voltage is high <br>② overload <br>① detection voltage <br>② load reduction <br>6.3 Emergency shutdown treatment: <br>Turn the system knob to "stop", and then close the water inlet valve to complete the emergency shutdown of the equipment. <br>After eliminating the fault, switch to the previous system state and open the water inlet valve to recover. <br>7.1 Equipment structure diagram <br>7.2 Equipment component size: <br>7.3 System/equipment P&D diagram <br>8.1 Alarm setting: <br>When the material in the hopper is lower than the low level of the level gauge, the vibration motor will vibrate for 3 seconds (to prevent cavitation), if it is still low, Sound and light alarm.<br>8.2 Alarm processing: <br>Add an appropriate amount of PAM powder to the hopper, and press the "low material level alarm reset button" on the control panel to eliminate the alarm. <br>9.1 Replacing the lubricating oil <br>Replace the appropriate lubricating oil once every 6 to 7 months. <br>9.2 Equipment cleaning The <br>equipment shall be thoroughly cleaned every 6 months of operation. <br>10.1 Regular maintenance cycle and items: <br>see the motor manual for details

Phenomenon.<br>Reason.<br>Electrical cabinet sound and light alarm.<br>The in-hop is missing material.<br>Add the material in the hopper and press the "Low level alarm reset button" to eliminate the fault alarm.<br>The level gauge does not rotate.<br>(1) No power supply.<br>(2) The switch is damaged.<br>(1) Check the status of the power supply.<br>(2) Replace the button switch.<br>The vibration motor does not vibrate.<br>In the automatic state, the inlet of water cannot be stopped at high liquid levels.<br>(1) Inlet water solenoid valve damage.<br>(2) The level level setting is wrong or damaged.<br>(1) Replace the inlet solenoid valve.<br>(2) Replace the level meter.<br>In the automatic state, water cannot be entered automatically at low levels.<br>6.2 Major failure handling:<br>System automatic mode does not run automatically.<br>(1) There was an error in the program.<br>(2) PLC damage.<br>(1) Power-off restart.<br>(2) Replace the PLC and enter the procedure.<br>The motor is damaged.<br>(1) The inlet voltage is too high.<br>(2) The load is too large.<br>(1) Detection of voltage.<br>(2) Reduce the load.<br>6.3 Emergency shutdown:<br>Turn the system knob to "stop" and close the inlet valve to complete an emergency shutdown of the equipment.<br>Switch back to the previous system state after the fault is eliminated and the inlet valve is opened to recover.<br>7.1 Device construction diagram.<br>7.2 Equipment part size:<br>7.3 System/Device P.D. Chart.<br>8.1 Alarm settings:<br>When the material in the hopper is lower than the level meter low level, the vibration motor vibrates for 3 seconds (preventing cavities), such as low level, then sound and light alarm.<br>8.2 Alarm handling:<br>Add the appropriate amount of PAM powder into the hopper and press the "Low level alarm reset button" on the control panel to eliminate the alarm.<br>9.1 Change the lubricant.<br>Run 6 to 7 months to replace the appropriate lubricant.<br>9.2 Equipment cleaning.<br>The equipment is thoroughly cleaned every 6 months of operation.<br>10.1 Regular maintenance cycles and projects:<br>See the motor instruction manual for details.

phenomenon<br>reason<br>Sound and light alarm of electrical cabinet<br>Lack of material in hopper<br>Add materials in the hopper and press the "low level alarm reset button" to eliminate the fault alarm<br>Level gauge does not rotate<br>① No power supply<br>② The switch is damaged<br>① Check power supply status<br>② Replace the button switch<br>Vibration motor does not vibrate<br>In the automatic state, the water cannot be stopped at high liquid level<br>① The water inlet solenoid valve is damaged<br>② Liquid level setting error or damage of level gauge<br>① Replace the water inlet solenoid valve<br>② Replace the level gauge<br>In the automatic state, the water can not be automatically fed when the liquid level is low<br>6.2 major fault treatment:<br>The system cannot run automatically in automatic mode<br>① Program error<br>② PLC damage<br>① Power off and restart<br>② Replace PLC and input program<br>Motor damage<br>① The incoming voltage is too high<br>② Excessive load<br>① Detection voltage<br>② Reduce the load<br>6.3 emergency shutdown treatment:<br>Turn the system knob to "stop" and then close the water inlet valve to complete the emergency shutdown of the equipment.<br>After eliminating the fault, switch back to the previous system state and open the water inlet valve to recover.<br>7.1 equipment structure drawing<br>7.2 dimensions of equipment parts:<br>7.3 system / equipment P & D diagram<br>8.1 alarm setting:<br>When the material in the hopper is lower than the lower level of the level gauge, the vibration motor vibrates for 3 seconds (to prevent cavitation). If the material level is still low, the sound and light alarm will be given.<br>8.2 alarm processing:<br>Add proper amount of PAM powder into the hopper and press the "low level alarm reset button" on the control panel to eliminate the alarm.<br>9.1 change of lubricating oil<br>Replace the suitable lubricating oil once every 6 ~ 7 months.<br>9.2 equipment cleaning<br>The equipment shall be thoroughly cleaned every 6 months.<br>10.1 periodic maintenance cycle and project:<br>For details, please refer to the operation manual of the motor