Dash Heat for early 90's coach

[g_man1146]

Ron,

When I had our '90 PT40 there was an additional valve under the curb
side front bumper. This was controlled by the slider control to the
right of the drivers knee. It was a Mercedes Benz part and I had to
change mine out. I beleive there was a schematic in the blue box - Don
Bradner (Blue Thunder) may still have it.

Rich D. '99LXi43' CT


--- In WanderlodgeForum@yahoogroups.com, "ronmarabito2002"
wrote:
>
> Hi everyone: Does anyone have a schematic of the dash heat plumbing
> for an early 90's coach. Mine has only 2 manual valves at the engine.
>
> R.e. (Ron) Marabito, Dallas, TX 92WB40
>