Vanagoneers,

There have been several questions on the list of late concerning the
Eberspcher gas heaters.
I ran across this web-site while browsing for info and parts for my '72 VW
411.
They have the complete manual available on-line for the model BA4.
The URL is http://www.concentric.net/~tommymi/412/manuals/index.htm

Hope that this helps someone out.

Sam Bateman
'87 Vanagon GL