What to do if my BUSCH MINK MM 1102 BV Water Pump does not start?
If your BUSCH Water Pump isn't starting, it could be due to several reasons. First, check the power supply to ensure the motor is receiving the correct voltage. If the power supply is adequate, the motor itself might be defective and need replacement. Another potential issue is a defective coupling (CPL), which would also require replacement.
Why is my BUSCH Water Pump running too hot?
If your BUSCH Water Pump is running too hot, several factors could be the cause. First, check for insufficient cooling by removing any dust and dirt from the machine. The ambient temperature may be too high, so ensure it's within the permitted range as specified in the Technical Data. Also, verify that the temperature of the process gases at the inlet is within the permitted limits, as detailed in the Technical Data. Finally, check the oil level and top it up if it is too low.
Why is my BUSCH Water Pump running very noisily?
If your BUSCH Water Pump is excessively noisy, there are a few potential causes. One possibility is a worn coupling (CPL), which would need to be replaced. Another cause could be that the oil level is too low, so you should top up the oil. It could also be due to defective bearings, in which case you should contact Busch to repair the machine.
What to do if my BUSCH MINK MM 1102 BV Water Pump does not reach the usual pressure on the suction connection?
If your BUSCH Water Pump isn't reaching the usual pressure on the suction connection, it could be due to a few reasons. The inlet screen (IS) might be partially clogged, so you should clean it. If your pump has an optional inlet filter cartridge, it may be partially clogged and need replacement. It is also possible that internal parts are worn or damaged, in which case you should contact Busch to repair the machine.
What to do if my BUSCH MINK MM 1102 BV starts, but labours or runs noisily or rattles?
If your BUSCH Water Pump starts but runs noisily, check for loose connections in the drive motor terminal box and ensure all motor coils are properly connected, especially on motors with six coils; tighten or replace any loose connections. Also, verify that the pump is running in the correct direction. Foreign objects or stuck bearings inside the pump could also be the cause.
Why is my BUSCH MINK MM 1102 BV Water Pump blocked?
Your BUSCH Water Pump could be blocked due to solid foreign matter entering the pump. Make sure the suction line is equipped with a screen and consider adding a filter. Another cause could be corrosion from remaining condensate. Check the process.
What to do if the temperature monitoring has tripped on my BUSCH MINK MM 1102 BV?
If the temperature monitoring has tripped on your BUSCH Water Pump, indicating that the permissible temperature at the outlet has been exceeded and the pump has shut down, the problem may be insufficient air ventilation. Ensure that dust or dirt isn't impeding the cooling of the pump; clean the fan cowlings, fan wheels, ventilation grilles, and cooling fins. Also, make sure that the ambient or inlet gas temperature is not too high, and that the mains frequency or voltage are within the tolerance range. Partial clogging of filters or screens, or in the suction, discharge, or pressure line, or lines with too small diameter may also be the cause; remove any blockages or use larger diameter lines.
What to do if the drive motor is running, but the BUSCH MINK MM 1102 BV stands still?
If the drive motor is running, but the BUSCH Water Pump remains still, the coupling between the drive motor and the pump is likely defective and needs replacement.
General| Brand | BUSCH |
|---|---|
| Model | MINK MM 1102 BV |
| Category | Water Pump |
| Language | English |
Safety concept based on preventing excessive temperatures via gas temperature sensor.
Ensures gas tightness by monitoring pressure at the gas outlet.
Essential checks and conditions before installing the vacuum pump.
Requirements for the installation space and ambient conditions for the pump.
Preventing foreign objects and liquids from entering the vacuum pump.
Requirements for installing a filter upstream the vacuum pump for dusty gases.
Ensuring the discharge line fits the gas discharge.
Requirements for discharge piping in explosive gas atmospheres.
Installation instructions for ATEX-drive motors and compliance with directives.
Ensuring installation prerequisites are met and setting down the vacuum pump.
Electrical connection of the drive motor, including safety warnings.
Instructions for connecting the suction line, including equipotential bonding.
Instructions for connecting the discharge line, including for explosive atmospheres.
Warnings about operating the vacuum pump under specific conditions.
Warning against opening the pump in potentially explosive atmosphere.
Monthly maintenance tasks, including for dusty process gases.
Checking the function of measurement and safety instrumentation.
Procedure for checking the pressure relief lines.
Risk of electrical shock and damage to equipment during electrical installation work.
Ensuring safe operation by aspirating inert gases in a non-explosive environment.
Verifying automatic shutdown upon alarm release.
Verifying automatic shutdown upon short circuit fault.
Performing a major overhaul of the vacuum pump by Busch service.
Health danger and environmental risk from contaminated gas during dismantling.
Vacuum pump for use in potentially explosive atmospheres must be faultless.
Risk of electrical shock and damage to equipment during electrical installation work.
Warning about high surface temperatures and risk of burns.
Troubleshooting when the vacuum pump does not reach the usual pressure.
Troubleshooting slow system evacuation.
Troubleshooting when the vacuum pump does not start due to power supply issues.
Troubleshooting starting issues due to incorrect overload protection.
Troubleshooting a blocked vacuum pump or drive motor.
Troubleshooting a defective drive motor.
Troubleshooting vacuum pump blockage due to foreign matter.
Troubleshooting vacuum pump blockage due to corrosion.
Troubleshooting vacuum pump issues caused by incorrect rotation direction.
Troubleshooting when the motor runs but the pump is stationary due to coupling defect.
Troubleshooting noisy pump operation due to high motor current.
Troubleshooting noisy pump operation due to foreign objects.
Troubleshooting noisy pump operation due to stuck bearings.
Troubleshooting noisy pump operation due to defective bearings.
Troubleshooting noisy pump operation due to worn coupling element.
Troubleshooting noisy pump operation due to low synchronising gear oil.
Troubleshooting noisy pump operation due to damaged synchronising gear.
Troubleshooting temperature tripping due to insufficient air ventilation.
Troubleshooting temperature tripping due to high ambient temperature.
Troubleshooting temperature tripping due to high inlet gas temperature.
Troubleshooting shutdown due to unstable mains frequency or voltage.
Troubleshooting shutdown due to clogged filters or screens.
Troubleshooting shutdown due to clogged lines.
Troubleshooting shutdown due to undersized lines.
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