Securing The Adb - Dometic FreshJet3 Series Installation Manual

Installation
Roof thickness 6 .0 to 7 .5 in . (152 to 191 mm)
All models
6.0 in.
Roof
(152 mm)
2
thickness
7.0 in.
Total divider
(180 mm)
thickness
Top foam
x
0 .4 in .
(10 mm)
Top foam
ring
x
0 .4 in .
(10 mm)
Foam
divider
x
0 .4 in .
(10 mm)
Foam
divider
0 .4 in .
(10 mm)
Foam
divider
1 .2 in .
(30 mm)
Foam
Divider
x
1 .2 in .
(30 mm)
Foam
divider
x
1 .2 in .
(30 mm)
ADB adaptor
x
1 .2 in .
(30 mm)
Spare
2
foam divider
x
1 .2 in .
(30 mm)
Spare
2
foam divider
x
1 .2 in .
(30 mm)
1
Up to 0.4 in. (10 mm) of compression of the foam dividers is acceptable and may be
required in some instances.
2
To accommodate a roof thickness greater than 5.5 in. (140 mm), order the optional
accessory kit. See "Tools and materials" on page 5.
22
1
6.5 in. 7.0 in. 7.5 in.
(165 mm) (178 mm) (191 mm)
2 2
7.5 in. 7.9 in. 8.3 in.
(190 mm) (200 mm) (210 mm)
x x
x x
x
x
x
x x
x x
x x
x x
x x
Rooftop air conditioner (air distribution box, wall thermostat controls)

7 .5 Securing the ADB

NOTICE: Overtightening could damage the base pan
or ceiling template. Not enough torque will cause an
inadequate roof seal, and could cause a leak.
2
I All models in this manual use a four-bolt pattern to
secure the ADB kit.
This section describes how to secure the ADB to the
x
roof.
1. For ADBs that fit within the 14.0 x 14.0 in.
(366 x 366 mm) ceiling opening, press the entire
x
ADB up toward the basepan and into the ceiling
opening.
2. Use the following figures to determine the proper
x
mounting pattern (A, B, C, D) and bolt location.
A
x
x
x
C
x
24 Mounting bolt pattern
x
x
B
D
EN