Results 1 to 3 of 3
Thread: Carrier 19DK 400 Ton
-
16-11-2009, 10:16 AM #1
Carrier 19DK 400 Ton
Hi all !
Im new to the low pressure world so I was wondering if i could get a few pointers. I have this 19dk centrif. It started running rough friday. Shortly after i got there it started intermittantly surgeing and every other minute or so you would hear this terrible screeching noise. Cooler psi was running at about -14 condensor pressure was a lil low running at 1 to 1.5 and surging down to zero. This is in R-11 machine,of course.
-
28-11-2009, 04:58 PM #2
Re: Carrier 19DK 400 Ton
hi
think u need to check water flows thru evap as well as cds and history ie maintenance of tubes.
u dont say what the load unit was running at and design of unit.
reckon this is a very old unit and may even suspect its short of gas and have cds tube leaks.
need a log including water ins and outs plus condenser R11 off temps.
Verify gauges are ok also
regards alan
-
28-11-2009, 08:56 PM #3
Re: Carrier 19DK 400 Ton
Hi Alan, this is Norman ex Carrier & Aramco from your days in Al Khobar I have been trying to get in touch with you
Sorry this is off topicMy wife used to say you never listen to a word I say at least I think that what she said
Similar Threads
-
MICROPROCESSOR DIAGNOSTICS/Differnces beteween TK/CTC
By REEFER-TEK in forum TransportReplies: 12Last Post: 27-03-2011, 04:12 AM -
Carrier Chillers
By Ed Burris in forum Technical DiscussionsReplies: 6Last Post: 27-03-2010, 02:00 AM -
Geoff in NY ~ Carrier Parts
By Futsal1st in forum Trouble ShootingReplies: 6Last Post: 30-12-2009, 04:07 AM -
Help identifying carrier HiWall dom. split
By paul_h in forum Air ConditioningReplies: 4Last Post: 12-12-2008, 09:12 AM -
Carrier Chiller Help
By superswill in forum Trouble ShootingReplies: 7Last Post: 18-01-2007, 10:06 PM