check out the new remote control Jockey Wheel SmartBar rearview170 Beam Communications SatPhone Shop Topargee products Enginesaver Low Water Alarms
Members Login
Username 
 
Password 
    Remember Me  
Click here for the Grey Nomads website -> The Grey Nomads Forum -> Techies' Corner -> Harrier Airconditioner P5 Alarm
Post Info TOPIC: Harrier Airconditioner P5 Alarm
Rabs


Member

Status: Offline
Posts: 13
Date:
Harrier Airconditioner P5 Alarm
Permalink  

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



__________________
dorian


Guru

Status: Offline
Posts: 4179
Date:
Permalink  

https://support.dometic.com/en/harrier-ac/The-display-shows-an-error-code-772f

P5: Evaporator Coil Protection(cooling mode)

  1. Check that the internal filters are not blocked.

  2. Choose a slightly warmer setting and test to see if the error goes away.

  3. Check that the internal fan is working.

  4. Turn the fan to a higher speed and run the unit for a while to see if the error goes away.

 



__________________

"No friend ever served me, and no enemy ever wronged me, whom I have not repaid in full."

Lucius Cornelius Sulla - died 78 BC 

 
Rabs


Member

Status: Offline
Posts: 13
Date:
Permalink  

Great Response.

Thank you. I will now investigate with renewed vigor



__________________
Rabs


Member

Status: Offline
Posts: 13
Date:
Permalink  

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???



__________________
jjellfern


Member

Status: Offline
Posts: 24
Date:
Permalink  

See my post air conditioner problems just posted

__________________
Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.
Click here for the Grey Nomads website -> The Grey Nomads Forum -> Techies' Corner -> Harrier Airconditioner P5 Alarm
Tweet this page Post to Digg Post to Del.icio.us
Purchase Grey Nomad bumper stickers Read our daily column, the Nomad News The Grey Nomad's Guidebook