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19-03-2012, 02:31 PM #1
rookie poster
- Join Date
- Aug 2007
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- U A E
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carrier 30gx-207 screw chiller i get one alaram 48
hi every one i have carrier 30gx-207 screw chiller i get one alaram 48 oil solenoid failure i check in manual test it's energized.& in auto. oil pump start but oil solenoid valve coil not energized, power is not comeing from scpm bord any one can helf me i need u'r support
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19-03-2012, 11:34 PM #2
Moderator
I am starting to push the Mods: of RE Site Moderator : and general nice guy
- Join Date
- Mar 2001
- Location
- Dorset
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- 76
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- 11,024
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Re: carrier 30gx-207 screw chiller i get one alaram 48
The code 48 seems to suggest a problem with the oil valve and the fact that the oil pump is not producing pressure. With that problem the solenoid will not open.
http://eto.carrier.com/litterature/cm/13056.pdfBrian - Newton Abbot, Devon, UK
Retired March 2015
