Dometic 1450 - Trim Garnish Dimensions

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EN
Dometic Fan General Information
3.4 Trim Garnish Dimensions
This section provides the cutting measurements for the
interior trim garnish.
A 6.0in. (152mm) trim garnish for a standard, non-
clamp installation is provided with your retail/aermarket
fan. Thinner roof or walls may require a different trim
garnish and a different type of installation.
I
To request a trim garnish for a thinner roof or clamp-
fan installation, contact your local Dometic service
partner or dealer or Dometic Customer Support.
I
For non-clamping garnishes, use #6A x 3/4in.
(19mm) PH flat head screws color-matched to the
garnish.
3.4.1 Opening Depth:0.9to1.9in.
(22to48 mm)
For a roof or wall thickness from 0.9 in. (22 mm) to 1.9in.
(48 mm), use a 1.9 in. (48 mm) trim garnish and adjust
the size according to the following table.
Roof
or Wall
Thickness
Recommend
Trim Garnish
Size
Minimum
Trim Garnish
Size
Recommend
Screw Size
1
Maximum
Screw Size
1
0.9 in.
(22 mm)
0.9 in.
(22 mm)
0.5 in.
(13 mm)
1-1/4 in.
(32 mm)
1-7/8 in.
(48 mm)
1.0 in.
(25 mm)
1.0 in.
(25 mm)
0.8 in.
(19 mm)
1-1/2 in.
(38 mm)
2 in.
(51 mm)
1.3 in.
(32 mm)
1.3 in.
(32 mm)
1.0 in.
(25 mm)
1-3/4 in.
(45 mm)
2-1/4 in.
(57 mm)
1.5 in.
(38 mm)
1.5 in.
(38 mm)
1.3 in.
(32 mm)
2 in.
(51 mm)
2-1/2 in.
(64 mm)
1.8 in.
(45 mm)
1.8 in.
(45 mm)
1.5 in.
(38 mm)
2-1/4in.
(57 mm)
2-3/4 in.
(70 mm)
1.9 in.
(48 mm)
1.9 in.
(48 mm)
1.6 in.
(41 mm)
2-1/4in.
(57 mm)
2-3/4 in.
(70 mm)
1
These recommended screw sizes are for a clamp-fan installation only.
3.4.2 Opening Depth:2.0to4.0in.
(51to102mm)
For a roof or wall thickness from 2.0 in. (51 mm) to 4.0in.
(102 mm), use a 4.3 in. (108 mm) trim garnish and adjust
the size according to the following table.
Roof
or Wall
Thickness
Recommend
Trim Garnish
Size
Minimum
Trim Garnish
Size
Recommend
Screw Size
2
Maximum
Screw Size
2
2.0 in.
(51 mm)
2.0 in.
(51 mm)
1.8 in.
(45 mm)
2-1/2 in.
(64 mm)
3 in.
(76 mm)
2.3 in.
(57 mm)
2.3 in.
(57 mm)
2.0 in.
(51 mm)
2-3/4 in.
(70 mm)
3-1/4 in.
(83 mm)
2.5 in.
(64 mm)
2.5 in.
(64 mm)
2.3 in.
(57 mm)
3 in.
(76 mm)
3-1/2 in.
(89 mm)
2.8 in.
(70 mm)
2.8 in.
(70 mm)
2.5 in.
(64 mm)
3-1/4 in.
(83 mm)
3-3/4 in.
(95 mm)
3.0 in.
(76 mm)
3.0 in.
(76 mm)
2.8 in.
(70 mm)
3-1/2 in.
(89 mm)
4 in.
(102 mm)
3.3 in.
(83 mm)
3.3 in.
(83 mm)
3.0 in.
(76 mm)
3-3/4 in.
(95 mm)
4-1/4 in.
(108 mm)
3.5 in.
(89 mm)
3.5 in.
(89 mm)
3.3 in.
(83 mm)
4 in.
(102 mm)
4-1/2 in.
(114 mm)
3.8 in.
(95 mm)
3.8 in.
(95 mm)
3.5 in.
(89 mm)
4-1/4 in.
(108 mm)
4-3/4 in.
(121 mm)
4.0 in.
(102 mm)
4.0 in.
(102 mm)
3.8 in.
(95 mm)
4-1/2 in.
(114 mm)
5 in.
(127 mm)
2
These recommended screw sizes are for a clamp-fan installation only.