Primus commercial laundry oFLo error (PT3JGASP403UG06)

[neon_3SP_glow]

Model: PT3JGASP403UG06

Stacked washing machine with seperate dryer mounted on top.

Was called to washing machine which was full of water and displaying an ‘oFLo’ error.

The machine will not accept any inputs, only a beep upon trying to select anything.

Both of the machines heating elements are open circuit.

I am presuming that this is indeed the fault. However, to make sure I hooked on a couple of ordinary 2k washing machine elements.

The machine is still I the same state. Error ‘oFLo’ displayed and no inputs selectable.

Any ideas please? I suspect that there is a procedure which would cancel any errors stored in the module?

Can’t find much info online.

Thanks for your time. Daniel.

[electrofix]

Re: Primus commercial laundry oFLo error (PT3JGASP403UG06)

Try

https://www.scribd.com/document/3397669 … 2015-1-0-0

Dave

[neon_3SP_glow]

Re: Primus commercial laundry oFLo error (PT3JGASP403UG06)

electrofix wrote:Try

https://www.scribd.com/document/3397669 … 2015-1-0-0

Dave
Wow! What a fantastic resource. Thanks for the swift reply.

Stated error ‘oFLo’ is: “Overflow TEST – All water and dispenser valves are turned on. When the overflow level is reached the water valves are turned off. If the START (enter) key is pressed and the Water Fill level is not satisfied, the control will not advance to the next cycle step.”

That should be enough to get me started. Imagine it’s filled without emptying…

[electrofix]

Re: Primus commercial laundry oFLo error (PT3JGASP403UG06)

had fun finding that with an iphone

hope it helps will download it myself now I have found it

right found a work round to joining site and downloaded doc as pdf

have pm’ed it to you so you can view offline

Dave

[neon_3SP_glow]

Re: Primus commercial laundry oFLo error (PT3JGASP403UG06)

Thanks for your time Dave, you’ve been a great help.

The oFLo error turned out to be a foreign object blocking the pump impeller. Shame the machine doesn’t have a syphon tube. Removing the old water isn’t easy if you want to catch most of it. Of course the inner section of the filter stuck! I was able to place a small bowl and prize it open enough to gently drain the stinking stale water.

Anyway, the dryer elements (not sure I mentioned it, but the customer also has dryers that are not heating) slide out so easily it’s as if someone put some thought in to how they are assembled… unbelievable:D

Cheers

[electrofix]

Re: Primus commercial laundry oFLo error (PT3JGASP403UG06)

A lot of the American stuff really comes apart easily. Size put most engineers off at first but once you get used to them its great.

Dave

[neon_3SP_glow]

Re: Primus commercial laundry oFLo error (PT3JGASP403UG06)

Managed to sort the dryers out. They just needed new elements.

Weirdly, the dryers drum had somehow managed to get the wrong side of the bearing pad! That seems completely impossible imo – there is very little play and i just dont see how it could happen.

They are a great mavhine to work on though, very well designed for us engineers.

Cheers all.

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