tunze 6105 clunks when starting

larryfl1

New member
HI ,

i have a brand new 6105 ....

the pump is quiet but when it stops for the wavemaker and starts again...it clunks...

happens over and over and over again...

it is brand new


thoughts???
 

larryfl1

New member
i am using a profilux controller to control the tunze...

i think it is the complete stop to start making the clunk

i now set the minimum on the pump to 1% so that it doesnt completely shut off

now now clunk...

is this correct??
 

larryfl1

New member
another update...i dont really like it staying running...i would like the wavemaker to shutoff as it alternates....

should they clunk on startup?

is there a fix?

does the tunze wavemaker let it shut off completely as it alternates?
 

rvitko

RC Sponsor
RC Sponsor
They will clunk on start up, it won't harm the pump but it is annoying. There is a work around that requires a couple of disks 6065.792. The pump is intended for changing speed and alternating between pumps and not rapid off and on cycling.
 

pyrrhusmj

New member
Hi, just found this posting while reading on the profilux forum.

What part do I need for the 6055's to stop the clunking? Are they the same parts listed above? Do I order them directly from Tunze USA?


Michael

P.S. I think I found some of my answers. It is the same part, but does this disc replace the one that is on the pump, or is it in addition to? I hope this isn't too dumb of a question.


Michael
 

rvitko

RC Sponsor
RC Sponsor
You need 6055.700 and 6055.740, if you have older pumps with the stainless steel disk you will remove this disk so only a white plastic disk is underneath and install the new black disk over it.
 
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