Installing the refrigerator-oven combination
4.4
Oven ventilation using a roof flue
A
NOTICE!
• Use a Truma AK 3 roof flue and Truma flue pipes. These have been
tested and approved for use.
• Materials must not be located near the roof flue and flue pipe which
are unsuitable for temperatures of above 120 °C.
• Lay the flue duct so that it rises gradually. The installation height of the
flue pipe between the top of the oven and the air outlet on the roof
flue must be at least 200 mm. A maximum of 1500 mm is possible.
• Keep the surrounding walls and components at a distance of at least
50 mm.
Proceed as follows (fig. a, page 9):
➤ Make a round hole with a diameter of 60 mm in the roof.
➤ Remove the three screws on the protective cap on the outlet of the exhaust gas
outlet.
➤ Remove the protective cap.
➤ Secure the roof flue (1) in the hole.
➤ Slide the flexible flue pipe (2) up into the roof flue.
➤ Insert the bottom end of the flue pipe (4) onto the end of the flue outlet (5).
➤ Attach the flue pipe using the screws which were supplied with the roof flue (3).
Alternatively, you can use a worm gear hose clamp.
➤ Fit a detachable panel (fig. 2 5, page 4) above the oven.
4.5
Interior oven ventilation (oven without roof flue)
If you are providing the ventilation and flue duct in the vehicle interior, the supply of
fresh air must not be obstructed. Make ventilation holes that allow fresh air to enter
(safety ventilation according to EN 721). A combination of roof and wall ventilation
holes is possible.
Ventilation holes in the lower part may not be more than 100 mm above the interior
floor. The ventilation holes must not be closed under any circumstances. Keep the
grids and covers clean and free of dust.
➤ Make ventilation holes in the vehicle interior with a total cross-section of at least
2
100 cm
.
22
RMDT10.5(X)T
EN