[cfree3]

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.

The travel solenoids were magnetized but Frank from HWH said we need to unplug and plug in the solenoid to make sure we here a good click to make sure they actually are working properly. We will checking that tomorrow.

We are hoping that we find that the travel solenoid is not working for the drivers side. At least we will know what is wrong. Can you tell me if there is any where else to buy these 6 pack solenoids or are they only available from HWH? I see from the text book that each 6 pack has 2 check valves. Could we have a bad check valve??