Complete Repair of Walch Centralin Auto Speed Foaming Hand Soap Dispenser WLC919
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- čas přidán 10. 09. 2024
- Have a broken Walch Centralin Auto Speed Foaming Hand Soap Dispenser WLC919? Don't just toss it away! Here's how you can give it a new lease of life.
Most likely only the motor has given out. We can just easily swap the entire pump unit (including the faulty motor) with an affordable replacement part from AliExpress. Link here:
www.aliexpress...
Just make sure there are no sharp bends along any of the silicone tubes as that would create a constriction and block the flow of fluid or air.
Apart from that, this repair is easy for anyone to do but if you really want a long-lasting repair that can withstand moisture and corrosion then be sure to do these:
(1) Use hot glue to secure any silicone tube connections that do not feel tight or slip out easily with a light tug
(2) Use silicone grease to coat the red O-ring and the two exposed screws
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