Air Ducting - Dometic FreshWell3000 Installation Manual

FreshWell3000
7.8

Air ducting

See fig. b
Make the air ducting with trade parts (not included in the supply). It is recommended
to use cardboard pipe for air conditioning with an aluminium core and external cov-
ering of PVC. The nominal inside diameter should size up to 60 mm, the outside
diameter 65 mm.
The ventilation pipes are joined by pressing them together thanks to the tapered
hole on the air outlet.
The pipes are connected to the register output.
To achieve the best efficiency it is recommended to:
• lay the air pipes as short and straight as possible
• restrict the length of the pipes to 5 m
• don't lay the pipes near any heat sources
The recirculation air is drawn in through a grille or through other openings with a total
cross-section of at least 300 cm². The recirculation air opening must be created near
the machine. If this is not possible, make sure that the air flow must be obstructed by
anything; if necessary, create an air duct between the opening and the machine.
I
NOTE
To avoid condensation on the pipes insulate the pipes with insulation
material (not included in the scope of delivery).
The recirculation air must be taken from inside the passenger compartment; if taken
from the outside then the efficiency of the under-bench air conditioner will be
reduced.
EN
Installation
11