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nebojsar
31.01.2018, 23:10
Today I've noticed that push buttons on pumps 1 and 2 on my 4 pump doser not working. Corresponding LED also not works and motor does not run. I've opened doser and
noticed that salt somehow accumulated on lower contact of button and "eated" copper connector. Salt invaded switch that much that inside housing there was a green deposit which prevented
switch to come down. Does someone can give me info where I can purchase replacement push buttons? It would be crazy to discard doser for couple of plastic buttons which doesn't work.
nebojsar
02.02.2018, 13:34
Anyone knows?
Vinny
02.02.2018, 14:44
Hi there,

Due to the age of this model dosing pump, the front board is no longer being produced. A typical replacement would involve swapping out the whole front board as individual push buttons are not sold by us.
nebojsar
02.02.2018, 19:50
Hi there,

Due to the age of this model dosing pump, the front board is no longer being produced. A typical replacement would involve swapping out the whole front board as individual push buttons are not sold by us.

Can you give me at least information which model of button and from which manufacturer was, I would try to source it through electronic market?
nebojsar
02.02.2018, 21:21
Can you give me at least information which model of button and from which manufacturer was, I would try to source it through electronic market?

I found the model, which was used. Model is Jietong PBS-18b. Can be purchased at online electronic retailers for less than 1 euro per piece. You can close/lock the thread