Installing The Ventilation System - Dometic RM 7855 L Operating Instructions Manual

6.4

Installing the ventilation system

L 500 or L300
To install the ventilation grilles, cut two rectangles (451mm x 341mm) in the
outer wall of the vehicle (for position of the cuts, see point 6.3).
1. Seal the mounting frame, making it waterproof.
2. Insert the frame and
screw into position.
5. Insert winter cover
R 500
Measurements of roof exhaust R500
Length
595 mm
Roof cut out: 87mm X 507 mm
3. Insert the ventilation
grilles.
Width Height
205 mm 150 mm
1. Seal the installation
21
4. Lock the ventilation grilles.
bays and screw
them to the vehcile
roof
2 . Place the hood in
postion and screw
it to the installation
bays.