Washlink 4 Commercial - Water pump Protege - Free user manual and instructions
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| Product Type | Water Pump |
| Brand | Protege |
| Model | Washlink 4 Commercial |
| Intended Use | Commercial water transfer and circulation |
| Flow Rate | Up to 4000 L/h |
| Max Head | 40 m |
| Power Supply | 220-240 V AC, 50 Hz |
| Power Consumption | 750 W |
| Inlet/Outlet Connections | 1" BSP |
| Max Liquid Temperature | 35°C |
| Protection Rating | IPX4 |
| Construction Material | Reinforced thermoplastics, stainless steel |
| Self-Priming | Yes |
| Thermal Protection | Built-in overload protector |
| Noise Level | < 70 dB |
| Weight | 8.5 kg |
| Dimensions (L × W × H) | 300 × 250 × 400 mm |
| Maintenance | Clean inlet filter regularly; flush with clean water after use |
| Warranty | 2 years |
Frequently Asked Questions - Washlink 4 Commercial Protege
Can the Washlink 4 Commercial pump run dry?
No, running dry can damage the pump seals and impeller. Always ensure the pump is filled with water before starting. Self-priming models require an initial fill.
How do I prime the pump?
Remove the priming plug, pour water into the pump casing until it is full, then replace the plug and start the motor. The pump should then prime automatically.
What maintenance is required?
Regularly clean the inlet filter and check the impeller for debris. Also inspect the seals and hoses for leaks. Flush with clean water after use.
Can I use the pump for hot water?
The maximum liquid temperature is 35°C. Do not use with boiling or hot liquids above this limit to avoid damage.
What is the maximum suction lift?
The pump has a maximum suction lift of approximately 9 meters. For optimal performance, keep the suction line short and free of air leaks.
How do I connect the hoses?
Use compatible fittings (e.g. 1" BSP) and tighten securely. Connect the suction hose with a foot valve or strainer, and the discharge hose to the outlet.
The pump is not producing water. What should I check?
Check the power supply, ensure the impeller is not blocked, the inlet filter is clean, and the pump is properly primed. Also verify that all valves are open.
Is thermal protection included?
Yes, the motor has a built-in overload protector that shuts off the pump if it overheats, preventing damage. Allow it to cool before restarting.
Can the pump be used for swimming pool drainage?
Yes, it is suitable for clean water transfer, including pool drainage, as long as the water temperature and cleanliness are within specifications.
What warranty is offered?
The pump comes with a 2-year manufacturer warranty against defects in materials and workmanship. Keep your receipt for service.
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