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Rheem RPNE - Sensitive to power glitches? Need to short test pins to reboot??

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Rheem RPNE - Sensitive to power glitches? Need to short test pins to reboot?? Kettering 12-04-2007
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Posted by cnc'sam on December 6, 2007, 3:01 am

> Tekkie® wrote:
> > Noon-Air posted for all of us...
> >
> >> Just in case anybody else runs across this problem(the OP contacted
> >> me privately), the old board part number is 47-21517-22
> >> The new revised board part number is 47-21517-92. The RPNE units are
> >> new enough so that they should be under warranty.
> >> This board is also used on most of the other newer (3 or so years
> >> old) *JAZ* series heat pumps.
> >>
> >> The JEZ series have a mother board in them and use a different
> >> "daughter" DDC board.
> >>
> >>
> >>>
> >>>> I'm curious if anyone else has noticed that Rheem RPNE HP's are
> >>>> sensitive to power glitches. I've observed that they won't come on
> >>>> after an outage without shorting the Ranco defrost board test pins.
> >>>> Once a self test is initiated they'll run perfect until the next
> >>>> power outage. Simply cycling power doesn't seem enough.
> >>>>
> >>>> I'm curious if the control board is sensitive to the sequence of a
> >>>> power restore. Does it want LV or HV first.
> >>>>
> >>>> I'm just curious what others have observed?
> >>>
> >>> Which Ranco board?? The one with the self diagnostics on it?? they
> >>> had a problem with that one, its under warranty and you should be
> >>> able to have you local Rheem dealer warranty the board for you.
> >>> With the complete model number and serial number from the heat
> >>> pump, I can give you the correct part number for the new board.
> >>>
> >>>
> >>
> >>
> >>
> > Is there a JIZZ series? I betcha it's comin fast! I'm sorry...
> > --
> > Tekkie Don't bother to thank me, I do this as a public service.
>
> Doesn't the JIZZ series come from the RHEEM?
>

reamer
Rotating cutting tool used to enlarge a drilled hole to size. Normally
removes only a small amount of stock. The workpiece supports the
multiple-edge cutting tool. Also for contouring an existing hole.

( Eat your heart out Millright Ron plagurise on Millright dudes you guys
stole yours from IAM but here's the fucking mother lode for all you
jackasses man )



http://www.ctemag.com/glossary.php

--














Posted by Noon-Air on December 6, 2007, 7:42 am

> Tekkie® wrote:
>> Noon-Air posted for all of us...
>>
>>> Just in case anybody else runs across this problem(the OP contacted
>>> me privately), the old board part number is 47-21517-22
>>> The new revised board part number is 47-21517-92. The RPNE units are
>>> new enough so that they should be under warranty.
>>> This board is also used on most of the other newer (3 or so years
>>> old) *JAZ* series heat pumps.
>>>
>>> The JEZ series have a mother board in them and use a different
>>> "daughter" DDC board.
>>>
>>>
>>>>
>>>>> I'm curious if anyone else has noticed that Rheem RPNE HP's are
>>>>> sensitive to power glitches. I've observed that they won't come on
>>>>> after an outage without shorting the Ranco defrost board test pins.
>>>>> Once a self test is initiated they'll run perfect until the next
>>>>> power outage. Simply cycling power doesn't seem enough.
>>>>>
>>>>> I'm curious if the control board is sensitive to the sequence of a
>>>>> power restore. Does it want LV or HV first.
>>>>>
>>>>> I'm just curious what others have observed?
>>>>
>>>> Which Ranco board?? The one with the self diagnostics on it?? they
>>>> had a problem with that one, its under warranty and you should be
>>>> able to have you local Rheem dealer warranty the board for you.
>>>> With the complete model number and serial number from the heat
>>>> pump, I can give you the correct part number for the new board.
>>>>
>>>>
>>>
>>>
>>>
>> Is there a JIZZ series? I betcha it's comin fast! I'm sorry...
>> --
>> Tekkie Don't bother to thank me, I do this as a public service.
>
> Doesn't the JIZZ series come from the RHEEM?

Thats pretty RUUD



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