Re: Thermo king Freezer container

[reefermechanic]

hi .rrermi,

you still need help about CFII units?I seen below mationed models on TK website.But i didnt see CFII M36 models...


CF-II M30 (40064 12-88) .pdfCF-II M30A_M30B (40451).pdf 1CF-II M30C (40668 5-94).pdf 1CF-II M32, M32A TK40299 (RevCF-II M32B and M32C (40791-4-CF-II M33 Series TK 40339 (ReCF-II M37 & M37.1 Operation &CF-II M37.3 (TK 40859, (Rev NCF-II M37.5 (40891-4-MM 8-95)CF-II M37.6, M37.7 & M37.9 (TCF-II M39 (TK 40892-4-MM, 8-9

Best regards.

reefer mechanic

[transcold]

Hi Reefer Mechanic,

Would you please help me to download a operation manual for CRR40-141? My E-mail box is leetaoo@126.com

Thanks a lot!

Transcold

[reefermechanic]

Hi Lee,

Thats manual is very big about 16 Mb.I can't send by company e-mail.what you need information urgent??Etc..alarm contents,trobleshooting,message codes..

If you say whic information i will send its to you??

Best regards.

Reefer Mechanic.

[transcold]

Hi Reefer Mechanic,

I got alarm55 when PTI on it, Evap motor high speed failure. I performd manual function test for motors, the current reading are 2.0-1.9-2.0 amps.
This unit equip 2pcs of evaporator motors. The CFG U is 5013, CFG C is 9, it is same to others. I don't know why this alarm be appear.

thanks.

[transcold]

Hi Reefer Mechanic,

Somebody tell me that the CFG C of this mode unit should be E9. Is it corrent?

Thanks.

[reefermechanic]

Hi Lee,

Below mationed what can you do for this problem.


55
High Speed Evaporator Fan Failure (Pre-Trip)
(Check or Shutdown Alarm)

• Indicates evaporator fan current draw is not within
acceptable limits when fans are in high speed.

• Controller also generates alarm if cooling capacity
is not sufficient.

• If alarm occurs during a pre-trip test, a dash (-)
precedes the alarm code.

• Check for low supply power voltage.

• Check high speed evaporator fan current draw
using AMPS EFH" in the Electrical Test
submenu. Current draw should be 2 to 4.5
amperes at 480V for 3 fans. Current draw on
each leg should be within 0.2 amperes of each
other.

• If current draw is high, check evaporator fan
motors for free rotation and proper condition.
Check direction of fan rotation
(counterclockwise) as shown by directional
arrows. Check for obstructions to evaporator
airflow.

• Visually inspect evaporator fan high speed
contactor.

• If contactor does not energize, check output
module using "AMPS EFH" in the Electrical Test
submenu. Then confirm that output LED AC12 is
On.

• If current draw on each leg is not within 0.2
amperes of each other during current draw test,
check the current transformer. Turn unit Off and
disconnect power supply. Disconnect plug on
current transformer and check the resistance of
each primary winding. Resistance for each
winding should be 43 ± 0.5 ohms.

• Check refrigeration system for obstructions or
low refrigerant charge.


Best Regards.

Reefermechanic.

[reefermechanic]

again replaied..

good luck

reefer mechanic

[transcold]

Hi Reefer Mechanic,
I think the current reading is in normal range for 2pcs of evaporator motors. But I think the CFG U should be differ to units which equiped 3pcs of evaporator motors. How do you think?
Thanks.

[transcold]

Thanks for your reply.

[reefermechanic]

Hi Reefer Mechanic,
I think the current reading is in normal range for 2pcs of evaporator motors. But I think the CFG U should be differ to units which equiped 3pcs of evaporator motors. How do you think?
Thanks.


Hi Lee,,

I think you will find answer tha your question:)))
CRR Models with Three Evaporator Fans
CRR-40-52
CRR-40-54
CRR-20SL-63
CRR-40-100
CRR-40-101
CRR-40-102
CRR-40-103
CRR-40-106
CRR-40-107
CRR-40-110
CRR-40-111
CRR-40-112
CRR-40-113
CRR-40-114
CRR-40-116
CRR-40-117
CRR-40-121
CRR-40-123
CRR-20SL-125
CRR-40-126
CRR-40-128
CRR-40-130
CRR-40-131
CRR-40-132
CRR-40-138
CRR-40-142
CRR-40-143
CRR-40-144
CRR-40-145
CRR Models with Two ;) Evaporator Fans
CRR-40-133
CRR-40-136
CRR-40-139
CRR-40-141;)
CRR-40-147
CRR-40-148
CRR-40-150
CRR-40-151

[teguh]

Hi Lee,
Attached config setting.
I think you should check current sensor and software version ( 11.79 newest ) too.

B Rgds
Teguh

[transcold]

Hi Teguh, and Reefer Mechanic,

Thanks for your help. The software is correct.
Could you please tell me what is the correct current of motor for TWO fans model?

Rgds

Lee

[reefermechanic]

hi Lee.

Below mationed...

[reefermechanic]

Hi Lee,

File attached again...

[reefermechanic]

hi.Lee,

Sorry..

[transcold]

Hi Reefer mechanic,
Thanks for your kindly reply.
I think the current 2.0 amps is correct for the 2pcs motor unit. But the difference in each phase is larger than 0.2 amperes. So this alarm be triggered. The current sensor maybe defective.

[MJGCOOLSOLUTION]

Hello,

can some one help me please!!!
I live in Suriname and i have a problem with a CRR-40-114 Freezer container.
can some one help me with a wiring diagram?
and over here we have 3 fase 220 V 60 hz
i need a trafo for te voltage from 3 fase 220 up to 3 fase 460 but i dont no how muts de trafo must have in amps or watts

i hope some one can help me en please dont look to .. writing is verry bad so sorry for thad

gr mjg coolsolution

[goetze]

Hi! I am a newbie in the business. I'm looking for Maintenance Manual thermo king CF-II M33, I can not find. Can somebody help with this? Where I live is very hard in this direction. My mailbox andreyspx@mail.ru. Thanks in advance!

Sorry for the language, I translate with google translator:))