Webasto ProMaster Vancouver Standard Manual page 24

Vancouver
28.Place the refrigerant valve bracket (1) against
the left wall of the package tray, positioning it
as far forward as the tapered channel will
allow. The single mounting hole should face
the Vancouver unit.
AAA
29. Attach the mounting bracket to the package
tray using two #6 pan-head screws (36).
AAA
30. Remove the magnetic switch from the
refrigerant valve and discard the black plastic
sleeve.
24
Ram ProMaster