ARUN100LSS0 - Water pump LG - Free user manual and instructions
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| Product Type | Water Pump |
| Brand | LG |
| Model | ARUN100LSS0 |
| Power Supply | 230 V / 50 Hz |
| Power Consumption | 750 W |
| Flow Rate | 100 L/min |
| Max Head | 30 m |
| Inlet/Outlet Size | 1 inch (25 mm) |
| Protection Class | IPX4 |
| Pump Type | Centrifugal |
| Material | Cast iron body, stainless steel impeller |
| Weight | 15 kg |
| Dimensions (W x H x D) | 500 x 300 x 250 mm |
| Operating Temperature | 0 °C to 40 °C |
| Noise Level | < 70 dB |
| Self-Priming | Yes |
| Thermal Overload Protection | Yes |
| Certifications | CE, RoHS |
Frequently Asked Questions - ARUN100LSS0 LG
How do I prime the pump?
To prime the pump, ensure the suction line is filled with water. Open the priming plug and fill the pump casing with water until it overflows, then close the plug. Turn on the pump and check for proper flow.
What type of fluid can the pump handle?
This pump is designed for clean water with temperatures up to 40°C. Do not use for flammable, corrosive, or abrasive fluids.
How often should I clean the filter?
The filter should be cleaned every 3 months or more frequently if the water contains debris. A clogged filter reduces flow and may damage the pump.
Why is the pump running but no water comes out?
Check if the pump is primed properly, if the suction line is blocked or leaking, or if the foot valve is stuck. Also ensure the discharge valve is open.
How should I install the pump?
Install the pump on a level, vibration-absorbing base close to the water source. Use pipes of adequate diameter and ensure all connections are tight. Protect the pump from rain and freezing.
What is the maximum suction lift?
The maximum suction lift is 8 meters at sea level. For higher altitudes, the lift decreases. Keep the suction line as short as possible.
How to protect the pump from freezing?
If the pump is exposed to freezing temperatures, drain all water from the pump and piping. Store the pump in a frost-free area or use insulation.
What maintenance is required?
Regularly check for leaks, unusual noise, or vibration. Clean the filter and impeller if needed. Lubricate the motor bearings every 6 months if specified.
Is this pump suitable for seawater?
No, this pump is designed for fresh water only. Seawater will cause corrosion and damage the pump. Use a specialized marine pump for seawater.
How to troubleshoot low water pressure?
Check for blocked filter or impeller, partially closed valves, or a worn impeller. Also verify that the voltage is correct and the pump is not cavitating due to low suction.
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USER MANUAL ARUN100LSS0 LG
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Product information
Brand : LG
Model : ARUN100LSS0
Category : Water pump