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Ranger Smith

Wherever the rig is parked

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Posted: 04/30/22 04:06am Link  |  Quote  |  Print  |  Notify Moderator

dougrainer wrote:

The OP's P/N is for a ROOF AC CONTROL BOARD. Why are people posting about their refers???????? Dino does not make AC control boards for Dometic. Doug


I posted a link where he could get one. You said they are available . . . Not sure he reads the reply's. My search came up the same as you. A control board for an AC unit.


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Wade44

Ohio Farm Country

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Posted: 04/30/22 06:44am Link  |  Quote  |  Print  |  Notify Moderator

dougrainer wrote:

Why are people posting about their refers???????? Doug



Because you have those with some technical or mechanical aptitude, and then you have those who have not a clue, that are best off to leave such things to others, but they still feel the need to post their "valuable" advice or comment which does not have snot to do with the subject?


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Ranger Smith

Wherever the rig is parked

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Posted: 04/30/22 07:23am Link  |  Quote  |  Print  |  Notify Moderator

Wade44 wrote:

dougrainer wrote:

Why are people posting about their refers???????? Doug



Because you have those with some technical or mechanical aptitude, and then you have those who have not a clue, that are best off to leave such things to others, but they still feel the need to post their "valuable" advice or comment which does not have snot to do with the subject?


AGREE . . . Glad they are not working on my rig.

dougrainer

Carrolton, Texas

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Posted: 04/30/22 09:14am Link  |  Quote  |  Print  |  Notify Moderator

If you really need it, you can buy the complete system including the 5 button CCC wall tstat. About $100 more than just the control board. That said, what makes you think your control board is bad? They rarely go bad. What is the failure? Doug

https://www.ebay.com/itm/274201624127?ch........HAJ0NNFy9yw_26T_Dnp9U19s37gaAl8CEALw_wcB

dougrainer

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Posted: 04/30/22 09:25am Link  |  Quote  |  Print  |  Notify Moderator

This will be your board. Doug

https://www.amazon.com/Dometic-3312022-T........YY/ref=pd_lpo_1?pd_rd_i=B00NF1MVYY&psc=1

PastorCharlie

NC

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Posted: 05/01/22 02:10pm Link  |  Quote  |  Print  |  Notify Moderator

dougrainer wrote:

If you really need it, you can buy the complete system including the 5 button CCC wall tstat. About $100 more than just the control board. That said, what makes you think your control board is bad? They rarely go bad. What is the failure? Doug

https://www.ebay.com/itm/274201624127?ch........HAJ0NNFy9yw_26T_Dnp9U19s37gaAl8CEALw_wcB


RV dealer tested and said bad mother board. have one on order for over 1 year. Came new from factory with 5 button tstat. Illustrated board not like mine.

* This post was edited 05/01/22 02:19pm by PastorCharlie *

dougrainer

Carrolton, Texas

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Posted: 05/02/22 08:19am Link  |  Quote  |  Print  |  Notify Moderator

PastorCharlie wrote:

dougrainer wrote:

If you really need it, you can buy the complete system including the 5 button CCC wall tstat. About $100 more than just the control board. That said, what makes you think your control board is bad? They rarely go bad. What is the failure? Doug

https://www.ebay.com/itm/274201624127?ch........HAJ0NNFy9yw_26T_Dnp9U19s37gaAl8CEALw_wcB


RV dealer tested and said bad mother board. have one on order for over 1 year. Came new from factory with 5 button tstat. Illustrated board not like mine.


If you have a 5 button CCC, both on my links ARE your board. The first link shows the galvinized box the board is in and the 2nd shows the raw board. BOTH are the same. You still have not stated what your failure was. As I stated, the boards rarely fail and is usually a communication cable problem NOT the Board. I have repaired lots of 5 button CCC systems where other service centers and the customer have replaced the board and when the new board did not fix the problem they came to me. Doug

PastorCharlie

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Posted: 05/02/22 06:55pm Link  |  Quote  |  Print  |  Notify Moderator

The unit will not run. The coach stays plugged into 50 AMP service all time when not in use and both units are set to keep it comfortable inside. During my absence the back unit stopped and does not now work. The front one does ok and cools and heats the whole house.

I will make it a point to check the unit when I have the time.

dougrainer

Carrolton, Texas

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Posted: 05/03/22 10:28am Link  |  Quote  |  Print  |  Notify Moderator

What does the display state on the wall tstat? Doug

PastorCharlie

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Posted: 05/03/22 03:42pm Link  |  Quote  |  Print  |  Notify Moderator

dougrainer wrote:

What does the display state on the wall tstat? Doug


FAN: Auto
SET POINT: 72* F
MODE: Cool or Heat Pump if set to heat pump. Depends upon what mode is set.

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