Installation With Roof Exhaust R500 And Lower Vetnilation Grille Ls300; Installation With Lower And Upper Ventilation Grilles Ls300 - Dometic ABSORPTION RMD 8501 Installation Instructions Manual

Installation
4.2.1 Installation of roof exhaust R500
and lower ventilation grille LS300.
R500
H
LS300
ventilation aperture
d = 20 - 40 mm
Minimum height of ventilation ( mm) H
1.
Roof exhaust R500
Lower vent grille LS300
1250
2.
Upper vent grille and
lower vent grille LS300
1400
3.
Upper vent grille LS300
lower vent grille L205
1400
4.2.2 Installation of lower and upper
ventilation grilles LS300.
ventilation aperture
d = 20 - 40 mm
Fig. 11
The ventilation grilles must have an open
cross-section of at least 400 cm². This is
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achieved by using the Dometic LS300 absorber
ventilation and air extraction system which has
been tested and approved for this purpose.
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12
R500
LS300
H
LS300
Fig. 12