Preparing The Roof Opening - Dometic B1100S Operation, Maintenance And Installation Manual

2 Installation instructions

2.2. Preparing the roof opening

GB
To install the air conditioner, the roof shall have an opening of suit-
able sizes. It is possible to use an existing air inlet or make a new
one.
B1100S - B1500S - B1900S
According to the vehicle dimensions and depending on the air
conditioning needs, one or more units can be installed. The air
conditioner must be installed right in the middle with respect to the
vehicle width. If only one unit is going to be installed, this must be
positioned in the rear part of the vehicle.
Before installing the unit, make sure that the opening does not
interfere with the existing furnishing (lamps, wardrobes, doors,
curtains, etc.). This check allows for an easy mounting of the air
conditioner and a troublefree air circulation.
contact the vehicle manufacturer and make sure that the
roof structure can tolerate the static load and the stress tran-
smitted vehicle, especially under running conditions. Some-
times vehicle manufacturers previously arrange areas for the
unit installation weakening and/or electric cable from being
cut.
The air conditioner should preferably be installed on a
level plane. Maximum allowed inclination: 10°.
10
users ' instructions