Help needed. Installing Carrier Comfort Pro APU

Where can I get the owners manual for a carrier comfort pro looked online and not finding one any ideas...just got it with my truck and trying to figure out the settings

 

Hi - hope you're still monitoring these posts. I just bought a truck ('19 Volvo VNL) with a Carrier APU installed. Doing maintenance this week (not sure it's ever been maintained), but biggest issue is they mounted the condenser on the back wall without any reinforcement. Now back wall is cracked open severely on one side and condenser is loose.
I'd appreciate any thoughts on removing the inside sleeper wall and reinforcement.
Thanks!

 

Hi - hope you're still monitoring these posts. I just bought a truck ('19 Volvo VNL) with a Carrier APU installed. Doing maintenance this week (not sure it's ever been maintained), but biggest issue is they mounted the condenser on the back wall without any reinforcement. Now back wall is cracked open severely on one side and condenser is loose.
I'd appreciate any thoughts on removing the inside sleeper wall and reinforcement.
Thanks!