DaDo Laser Welder Replacement Water Tank Kit

£75.00

Restore proper coolant circulation and clear system errors with the official replacement Water Tank Kit for DaDo 1 and 2 laser welders.

An essential component of your machine’s thermal management setup, this replacement liquid reservoir is engineered to maintain steady internal water cooling. Note: The new replacement tank features an updated design from the original stock model. When installing this updated reservoir, always ensure it is filled to approximately 80% capacity using only high-purity De-ionised (DI) water to ensure scale-free operation and optimal pump lifespan.

Restore proper coolant circulation and clear system errors with the official replacement Water Tank Kit for DaDo 1 and 2 laser welders.

Product Details

Troubleshooting DaDo "Error r4" (Flow Failure)

If your DaDo 1 laser welder is flashing Error r4 (Flow Failure) on the display screen, it indicates a critical issue within your water cooling loop. Before purchasing a new tank assembly, we recommend checking these common fault points:Low Water Level: Inspect the water level indicator window in the chamber and top up using de-ionised water if necessary.Cooling Line Blockage: Check for kinked tubes or biological buildup within the internal water hoses.Physical Tank Failure: Inspect the aging plastic seams or the integrated feed assembly for cracks and leaks.

Service & Installation Options:

For older generation machines encountering persistent flow issues, you have two pathways to resolve the problem:DIY Installation: Order this replacement water tank kit directly and complete the swap yourself using our guided documentation.Factory Service Option: Send your machine to our technical center for a comprehensive cooling overhaul. Our team will replace the internal tank, fully test the loop, and return the unit for a flat rate of £220 + VAT (includes return shipping).

Step-by-Step Replacement Instructions

Video Tutorial:

Visual Guide: Refer to the "How to Change the Tank" schematic diagram provided in the product image gallery for an 8-step breakdown of hose coupling and layout positioning.