2. Mailbox Style Shroud
Radiation shield required
Min. Height
above bottom of
termination
cap
Radiation
Min.
Shield
Base Dim
3 in. (76 mm) Min.
Radiation Shield Height
from top of Chase
Figure 6.4
Mailbox Style Shroud Dimensions
3. Roofed Style Shroud
Radiation shield required
Minimum
Height above
Bottom of Termination Cap
3 in. (76 mm)
Radiation
Shield Height
Figure 65
Roofed Style Shroud Dimensions
26
Majestic Royalton Series • BE36/42 • 4044-197 Installation Manual • Rev J • 09/18
Minimum
Opening Height
3 in. (76 mm)
Min. Opening Height
Min, Base Dim
Min, Opening Width
Termination
Cap
Min. Opening Width
Minimum
Opening
Height
Minimum
Base Dimension
TR344
TR342-B TR344/
TR342-B
with TR-TVK
Min. Base Dims.
in
26-1/2 x 28
28 x 30
mm
673 x 711
711 x 762
Min. Height Above Bottom of
Termination Cap
in
28-1/4
27-1/2
mm
718
698
Min. Opening Width
in
20-1/2
22
mm
521
559
Min. Opening Height
in
18-1/4
17-1/2
mm
464
445
TR342B/344
TR442B/444
or with TR-TVK
Min. Base Dims.
27 x 27
in
mm
686 x 686
Min. Height
Above Bottom of
Termination Cap
in
23
mm
584
Min. Opening Width
in
21
533
mm
Min. Opening Height
in
12
mm
305