My Jayco van has a Harrier lite air conditioning system. I powered it up today. It ran for a few minutes then gave a P5 error code. I connected the van to another 240 volt supply and it did the same thing.
Choose a slightly warmer setting and test to see if the error goes away.
Check that the internal fan is working.
Turn the fan to a higher speed and run the unit for a while to see if the error goes away.
Rabs said
07:58 AM Oct 1, 2024
Great Response.
Thank you. I will now investigate with renewed vigor
Rabs said
07:22 AM Oct 2, 2024
I followed the instructions
the filters were clean, I ran the fan at high speed without any issues. I then lowered the temp to around 21. It ran for a while, cool air came out then the P5 alarm returned???
My Jayco van has a Harrier lite air conditioning system. I powered it up today. It ran for a few minutes then gave a P5 error code. I connected the van to another 240 volt supply and it did the same thing.
Can anyone assist me please
Cheers Rabs
https://support.dometic.com/en/harrier-ac/The-display-shows-an-error-code-772f
P5: Evaporator Coil Protection(cooling mode)
Check that the internal filters are not blocked.
Choose a slightly warmer setting and test to see if the error goes away.
Check that the internal fan is working.
Turn the fan to a higher speed and run the unit for a while to see if the error goes away.
Great Response.
Thank you. I will now investigate with renewed vigor
I followed the instructions
the filters were clean, I ran the fan at high speed without any issues. I then lowered the temp to around 21. It ran for a while, cool air came out then the P5 alarm returned???