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10-07-2007, 10:54 PM
Thread: Trane MP581 mother board replacement.
by forservice- Replies
- 4
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- 1,699
I have not returned to site to implement your...
I have not returned to site to implement your suggestions. I hope to return on Monday. I will post results. The site has remote access but do not have the number.
Thank each of you for your... -
10-06-2007, 12:37 PM
Thread: Trane MP581 mother board replacement.
by forservice- Replies
- 4
- Views
- 1,699
Trane MP581 mother board replacement.
After replacing a failed MP581 mother board and reconfiguring the MP581 with Rover the BCU recognizes the new neutron as a SCC Generic device and not as a MP581. (Rover reports the device profile as...
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08-30-2005, 11:41 PM
Thread: RTHB - Momentary Power Loss
by forservice- Replies
- 6
- Views
- 702
RTHB - Momentary Power Loss - Resolved.
Problem resolved. Found that 2T2 transformer had also been replaced. OEM replacement was not marked as to phasing - swapped leads and no more shutdowns. Thanks for your input guys.
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08-24-2005, 03:31 AM
Thread: RTHB - Momentary Power Loss
by forservice- Replies
- 6
- Views
- 702
I have been ask to resolve a Momentary Power Loss...
I have been ask to resolve a Momentary Power Loss issue with a RTHB Chiller with a WYE starter. This condition accurs just after transition. Previous techs have replaced auxillary contacts, one CT...
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