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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hi sir adacus thanks for the explanation but i want to ask i have a new overhaul compressor when i testing the unit its almost 1hr i cant see the oil in the sight glass and now i dismount the head cyclinder of the compressor and i start running the compresor and i see the oil pass through piston...what is the problem of that?
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hi guys i have a question when i can say my quench valve is defective this is a carrier microlink2
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hai,hope that u can help me on this.
i have got a 69 -nt carrier transicold container on which i have changed exp valve (hermatic type) 2 times,but still the container running on a vaccum suction pressure.what would be the problem.
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Techs you've now decided to run compressors with cylinder head cover open. That's nice.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hi there Kaushi, what temp are you trying to run the container at. With a frozen setpoint ( say -20.00deg C) R134A will run in a slight vacuum.
Have you changed the filter drier?, also what is the model number (69NT.............-...)as some boxes have a suction modulation valve and the newer ones have a stepper motor
really need more details
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hi reefermechanic
thanks for your anser ,plz send me ( smartsponge) to my email
troytroy@live.fr
terminal
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
this model has a stepper valve. i am running this container at -20 st pt. the problem is container pulls down to a temp around -9to -11 and not below.stepper valve shows 100% opening.i have replaced the compressor for this unit because the old one had a piston damage and the whole unit was contaminated.i also flushed the system with R-11 before installing the new compressor.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
set point is -20 deg C.i have changed the filter drier. the unit has a stepper valve which shows a 100%opening on running the unit.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hi there Kaushi, have you put the box thru a P6 test and listened for the stepper valve to open and close. Put a service manifold onto the box and check the suction pressure during the test. You will be able to see if the valve is opening or closing correctly. I have had a container that has had a jammed stepper valve piston and also have had a valve on another box with the valve piston removed. The box with the piston missing was because some one didnt have a spare valve head and it was motoring closed and staying there.
The P6 test will show if the box is metering or not, does the box have a recip compressor or a scroll as the setups are very different. The scroll has extra valves in the system e.g LIV, LSV, ORV, USV
We really need to know the model number (it will be something like 69NT40-541-001)
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
kaushi try to check the stepper motor if the stepper have a good resistance follow the steps
1st disconnect the connection of stepper motor going to power pack
2nd get the resistance of (a-b) or red and green wires
3rd get the resistance of (c-d) or white and black wires
the good resistance if im not mistaken 72ohms
hope you solve this ;)
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
and kaushi try to check if the software of controller is match up to the unit :)
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
HELLO ALLS,
please help me about PrimeLine 561-018 model. during start Auto2 PTI, RM (remote monotoring) doesn`t start counting, it's stay on number 180, causes Auto2 PTI cannot not be started.
already configurated and software back.
any suggestion.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hi reefer contr,
pls check your e-mail.
see you
reefer mecahnic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hi Kaushi,
your problem solved??
see you
reefer mechanic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hey reefer mechanic. I have 2 mitsubishi CPE52-3BAA that I have to repair. Do you have a parts manual and maintenance manual??
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hi HveecAC
check your e-mail.
see you
reefer mechanic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
reefermechanic
Hi HveecAC
check your e-mail.
see you
reefer mechanic
Thanks Reefer Mechanic!! Appreciate the help from you! Thank you for getting me that information. I will be sure to come to you for any other problems I have.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
reefermechanic
hi reefer contr,
pls check your e-mail.
see you
reefer mecahnic
Thank you very much. problem solve with update GMT time on datacorder. Thank you.:)
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hi Every One here..
I am New to this website. But I Highly appreciate contribution of Mr. Reefer Mechanic to this Forum and website.
Best Wishes for you Reefermechanic !
Regards,
Dave
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hi Every One here..
I am New to this website. But I Highly appreciate contribution of Mr. Reefer Mechanic to this Forum and website.
Best Wishes for you Reefermechanic !!
Regards,
Dave
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
Brijeshdave
Hi Every One here..
I am New to this website. But I Highly appreciate contribution of Mr. Reefer Mechanic to this Forum and website.
Best Wishes for you Reefermechanic !!
Regards,
Dave
Hi Dave,
thanks for good wishes:)
see you
reefermechanic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
Brijeshdave
Also please mail me its manual if you have it.
Rgds
hi dave,
i m soory , i^can't share any program. BUt if yonu need manual maybe i can help you.
see you
reefermechanic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
reefermechanic
hi dave,
i m soory , i^can't share any program. BUt if yonu need manual maybe i can help you.
see you
reefermechanic
No worries & Thanks for your reply.
Will surely ask for your help if needed.
Rgds,
Dave
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
thanks guys, first of all soory for the delayed reply.it was actually a jammed stepper valve piston.i replaced it and now the container is fine.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hey Reefer Mechanic! I'm back again. I was wondering if you could email me the Daikin TR02-14 operation manual. I don't have it and I have gotten in 2 Daikins to repair. Thanks for your help.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
HveeAC
Hey Reefer Mechanic! I'm back again. I was wondering if you could email me the Daikin TR02-14 operation manual. I don't have it and I have gotten in 2 Daikins to repair. Thanks for your help.
Hi HveeAC
Your unit 's model is LXE10E-A14/15? If ok check your e-mail box.
see you
reefermechanic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hey there guys, can anyone tell me what type of oil separator is on a NT20-531-301, I have been told it is a float type. the reason I am asking this is that it seems to be jammed open and putting hot discharge gas back into the sump of the scroll comp. Can anyone tell me how the oil return solenoid is cycled or is it powered all the time? When I disconnect the oil return valve for testing the system running pressures come back to within the normal range and the box cools.
The box has been running ok and now is struggling at -20. It failed the P10-2 test. after disconnecting the oil return valve solenoid coil I ran the test again and it passed. It isnt desirable to leave the oil return valve disconnected. also the condenser fan motor is on all the time and the discharge pressure gets as low as 650Kpa, I thought the condenser fan motor cycled or is that only in perishable mode(above 0 deg) the suction pressure seems to be ok for a while then goes rather erratic. The refrigerant level is way up in the top sightglass in the receiver which I think is not normal and stays there.
I am looking at the TX valve at the moment and possibly the oil separator as well,
Any help would be very much appreciated
regards
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
phil Landon
hey there guys, can anyone tell me what type of oil separator is on a NT20-531-301, I have been told it is a float type. the reason I am asking this is that it seems to be jammed open and putting hot discharge gas back into the sump of the scroll comp. Can anyone tell me how the oil return solenoid is cycled or is it powered all the time? When I disconnect the oil return valve for testing the system running pressures come back to within the normal range and the box cools.
The box has been running ok and now is struggling at -20. It failed the P10-2 test. after disconnecting the oil return valve solenoid coil I ran the test again and it passed. It isnt desirable to leave the oil return valve disconnected. also the condenser fan motor is on all the time and the discharge pressure gets as low as 650Kpa, I thought the condenser fan motor cycled or is that only in perishable mode(above 0 deg) the suction pressure seems to be ok for a while then goes rather erratic. The refrigerant level is way up in the top sightglass in the receiver which I think is not normal and stays there.
I am looking at the TX valve at the moment and possibly the oil separator as well,
Any help would be very much appreciated
regards
Hi Phil Landon,
May be I can help you for this, “Can anyone tell me how the oil return solenoid is cycled or is it powered all the time?”
The oil return solenoid valve in this model is normally open which allow oil to return during off cycle. Hence when the cycle is ON, ORV is normally closed by constant power supply.
Regards,
Dave
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
HELLO ALLS, did anybody have manual for thermoking crr40 (super reefer type) .
i always facing problem of poor body insulation due to high ambient temp in here.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hello everyone
I have a problem with carrier thinline compressor overhjeating. I changed compressor, but same thing again. compressor run for some time, and then stops with AL24. Anyone can help?
Thanks
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Quote:
Originally Posted by
dglaab
Hi guys:
I have 4 carrier elite and thinline shipping container units rnning a holding room here. I would really like to intergrate their electronics with my plant plc so I could do things like initiate defrosts from it, and monitor them. Does anyone have any access to or ideas on either electrical schematics or interface programs for this?
thanks
Dan
The software to communicate with carrier container units(DataLINE), you have to purchase from carrier container dealer, its proprietry software and comes with license key, it costs $480 here in aust, i just purchased mine last week, if you do buy it, update it to SP8.
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hello reefer mechanic,
i am having prob wid stracool reefer.....st pt is -20 ret is -14.5 sup is -13.4 suc pre is -1.0 bar dis pre is 3.2 bar....***** level is ok.....check evap fans ok.....condensor is ok...........perform function test on one by one component shows error on Evap XV.......try to replace it...but bcoz of ice and rust its very hard to take out...dnt know wot to do? plz help me
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hey guys,
i am having 2 carrier thinline 69-nt-511-363 conts that is showing problems
1:-first one enters into defrost,but after comming out does not start automatically,one has to go there restart the unit.
2:-the container is not entering into manual defrost.
both these containers have an active al54 alarms.one of them i changed the sensor(supply)and put p5 but still alarm active.NEEDS HELP URGENTLY
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hi kaushi,
your problem solved?
reefermechanic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
hi guys. I m here now."reefer container turkey" in Facebook..see youreefer mechanic
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
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Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Awaiting your reply. Sir,
Regards,
Dave