
FORM: QM1110M
Rev. 1, November 2013
Page 5 of 12
Munters Corporation
4215 Legion Dr. Mason, MI 48854-1036 USA
Ph: +1 517 676-7070 Fax: +1 517 676-7078
www.munters.us
Step 3A
For the BI28, install the provided insulation stop into
the framed opening as shown using screws or staples
(not Provided).
See Figure 3A.
Step 3B
For the BI48, fi nd the center of the long side of the
framing and start installing the insulation stop 38,1 mm
from the center, so that the insulation stop overlaps
the center of the opening. When the insulation stop
is completely installed the 2 ends of the stop should
overlap by 76,2 mm and the center of the overlap
should be at the center of the long side of the framing.
Use screws or staples (not provided) to fasten the
insulation stop in place.
See Figure 3B and 3A.
Figure 3A
Insulation Stop
Insulation Stop
Inlet Frame
Long side of frame
Center
76,2 mm
38,1 mm
Figure 3B