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Kad
14-07-2010, 10:20 PM
Hello guys, i have a "tiny problem" here with a carrier split unit, the condenser fan spins only for a few seconds, 5 at maximum then it stops, i cant notice if the compressor is kicking in or not but im assuming it isnt.

after around 5 minutes, it spins again for +- 5 seconds and it stops again.

any ideas ?

regards.

sedgy
14-07-2010, 11:26 PM
hi kad , you say you are assuming that the comp. is not running? have you a set of fridge gauges? have you a clip on ampmeter? anymore info?

Kad
14-07-2010, 11:42 PM
hi, gauges show no change, 407c *****, high pressure on suction side with system stoped, +-160\170 psi.

using a clip, no consuption on compressor.

serviceman
15-07-2010, 02:42 PM
check the compressor discharge valve, the team has a fan switch for ciclage

Kad
15-07-2010, 10:08 PM
soo big it hurts my eyes !! hehehe

what do u mean by "THE TEAM" ?

Kad
21-07-2010, 10:45 PM
Hey guys, need tips,

spent some time today looking at it,

the fan now works ok,
compressor never works, i can feel it "fibrating" for like 5 secs then goes off, doesnt even start, guess overload safety is cutting off since the compressor is very hot.

changed the capacitors.

anyone has a service manual for a carrier 38ye018(outside unite)
carrier allegro 42hqe018n (inside)

thanks in advance