Related Manuals for LEO ACm75
Summarization of Contents
Pipeline Installation
Inlet Pipeline Installation Precautions
Guidelines for inlet pipe installation, including material, foot valve, joints, diameter, and filtering.
Outlet Pipeline Installation Precautions
Guidance on outlet pipe diameter to minimize flow losses and noise.
Electrical Connection
Motor Rotation Check
Procedure to verify and correct the motor's rotation direction for proper operation.
Start-up and Maintenance
Pump Start-up Procedure
Step-by-step instructions for filling and initiating pump operation.
Maintenance and Operational Notes
Key considerations for pump maintenance, including frost, long-term storage, and temperature effects.
Troubleshooting
Motor Not Starting
Covers issues preventing the motor from starting, including power, capacitor, and shaft problems.
No Water Discharge
Addresses problems when the pump runs but fails to move water, such as priming, impeller, or suction issues.
Insufficient Pressure
Explains causes and solutions for low pressure output from the pump.
Intermittent Motor Operation / Stator Issues
Troubleshooting intermittent motor function or stator winding damage.
Mechanical Seal Leakage
Diagnosing and rectifying leaks from the mechanical seal.
Abnormal Pump Noise
Identifying and resolving unusual sounds originating from the pump.
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