08-30-2017, 04:20 PM
The mercury pod is used to tell the HWH panel if the coach is level. It is used when you put the HWH into autolevel.
When in travel mode, the HCV control the distance from the frame to the axle. If the coach is not sitting on level ground, you will get yellow lights when you first switch it on. The yellow lights will come on while the HWH brain is booting up, and they should go off when you get the green light.
It will take a long time to bring it to travel height with just the 120V compressor. A LONG time.
Second it takes about 90 psi or more to "float" my rear air bags. If your 120V compressor cuts off at 90, the coach may not reach travel height. What does your supply air gauge pressure read?
Would you confirm the coach travel solenoids are opening by seeing if they are magnetized while in travel mode. The ignition must be on for travel mode to function. Just because you get a green light doesn't mean you have voltage at the solenoids.
When in travel mode, the HCV control the distance from the frame to the axle. If the coach is not sitting on level ground, you will get yellow lights when you first switch it on. The yellow lights will come on while the HWH brain is booting up, and they should go off when you get the green light.
It will take a long time to bring it to travel height with just the 120V compressor. A LONG time.
Second it takes about 90 psi or more to "float" my rear air bags. If your 120V compressor cuts off at 90, the coach may not reach travel height. What does your supply air gauge pressure read?
Would you confirm the coach travel solenoids are opening by seeing if they are magnetized while in travel mode. The ignition must be on for travel mode to function. Just because you get a green light doesn't mean you have voltage at the solenoids.
Richard and Rhonda Entrekin
99 Newell, 512
Maverick Hybrid Toad
Inverness, FL (when we're home
)