Dometic RM 4223 Installation Manual page 3

FIG.1a
5. VENTILATION HEIGHTS
Installation with
Upper side vent
And lower side vent
REFRIGERATOR
RM 4223
Metal Side Vents
(2) RM 183 Vents
RM 4223
Plastic Side Vents
(1) 3107560.041
(1) 3107560.009
* These dimensions represent the minimum height
allowable. It is recommended the Upper Vent be
located to the maximum possible height of the
vehicle for optimum performance in warmer climates.
* Minimum Ventilation
Height “N”
INCHES MM
21.0 533
22.0 558.8
6. CLEARANCES
G
K
L
M
N
P
NOTE "M"
NOTE "N"
Surfaces directly above and sides adjacent to the
flue outlet must be of, or covered with, fireproof
material. See FIG. 2.
"P"
Fig. 2