Gunk in hose that leads to the water tank in Sentinel HDI90

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Hi Everyone, We have some nasty gunk stopping up the hose that leads to the water tank in our HDI90. We saw information on how to clean the tank, but not how to clean the hose that gets the water to the tank. Please advise!


Asked on Apr 05, 2023 - 06:27:41am

You can still refer to the manual's description of the cleaning steps, soak in acidic substances to dissolve the lime, and then manually press the drain button to rinse. You can try this many times. If it doesn't work, the pipe from the water pan to the water pump box is very short and the top cover of the water pump can be removed to expose the water pipe head for manual cleaning.

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