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25-06-2012, 02:07 PM #1
Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
First, thanks so much for very quickly reply,
Yes, i set unit -18C for cooling, as i said ''it run until about -10C to -12C, automatically actived deforst by system'', can't reach to -18C (i don't know why, i think this made pretrip's lasted). Return & Supply are normally, they different 6C. Also i've check evap motor fan, blade are OK, only the humidity sensor is cut, Inside, plate's good. Seem problem is why it run until about -10C to -12C, automatically actived deforst ?
Hope u know.
Thanks again,
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25-06-2012, 02:31 PM #2
Re: all reefer container problems/daikin/carrier/thermoking/mitsubishi
Hi ReeferC
I think air comes from outside to inside container.
Pls check all them below mationed then reply to me.
* Check the condenser coil. Dirty or clean?
* Check the isolation of evaporator fan motor acces panels. There must be isolation for air bypass. You know this? Black insulating tape to the top of back of acces panels.
* Check the door rubber of container doors.
* Chek the Compressor service valves or liquid line shutoff valve
partially closed?
* check insulation of air vent door. Also it must be fully close.
good luck
see you
reefer mechanic
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