How to override the reefer door open alarm on Carrier trlr Prime inc

[@hibbityhoobla6624]

Thanks I'm not a driver but deal with alot of primes like this! Found this video and actually shared it with the driver today!

[@ghost224wolf]

Solid video man thanks a lot.

[@MichaelLivecchi]

Great video! Thank you, our carrier tech couldn’t help me.

[@kewe6968]

Thank you for the info it really help this morning.

[@killscrowexpressllc4101]

Excellent video. Thanks!!

[@kitschycat79]

Thank you! This video is more helpful than the other which I agree is too lengthy.

[@ivebeenbamboozled9210]

Thank you so much. I'm hollering right now. 😅

[@PedroGuzmanD]

Thanks!! You saved my day

[@japhethwesby]

Thanks for this video, now I can sleep without message after message about the reefer.

[@MakingCentsInTrucking]

Thanks for sharing. My question is, why are you running your reefer while the doors are open and backed to a dock? The reason the alarm comes on is that you shouldn't run a reefer unit when doors are open as it causes warmer air to be returned to the heat exchanger in the trailer. The way a reefer works is it blows air warm or cooled air based on your set point through the upper shout. While the doors are shut, the air hits the back door and is forced down to the floor where the return suction air flows under the pallets, hence the grooved floors back to the unit. And it continues the cycle. If the doors are open , it doesn't allow the cycle to return at the set point. Have you ever experienced the running unit go into a defrost mode when the door is open? It's due to icing at the condenser. We are required to cool or heat the unit prior to pickup and keep product at temp while tranporting. If a shipper or receiver isn't ready to load or unload, you should keep doors closed. Once they are ready to offload, you should shut the unit down, and they can then transfer product to their cooler storage.

[@BlackOasis21]

That’s all good and well. Now that you’ve explained this, can you answer what to do when you’re called to a door and the shipper waits an hour to load you and your reefer temp has risen ten degrees because the alarm shut off the reefer motor and now they refuse to load you?

[@tonyhippensteel3805]

Apparently you never unloaded or loaded ice cream in 100 degree weather

[@richardsonchangeux2711]

Thanks men

[@davemason9542]

Thanks much

[@JDQTransportation]

How did you record both ways like that at once? (Front and back cameras assuming you’re on a phone )