Dismantling And Assembling; Fit The Housing Parts; Figure 28: External Room Temperature Sensor - Webasto Air Top Evo 40 Series Service Manual

Figure 28: External room temperature sensor

1. Cover
2. External room temperature sensor

9.2 Dismantling and assembling

9.2.1 Remove housing parts
9.2.1.1
The cover (1, Figure 29) can be carefully levered off using a blunt blade in the areas marked "X".
9.2.1.2 Grilles (optional) for cold air inlet and hot air Outlet
The grilles (6, Figure 29, optional) can be released by twisting them out of the latch and pulled off toward the
front.
9.2.1.3 Covers for cold air inlet and hot air outlet
Both covers (3 and 5, Figure 29) can be released from the latch and removed at the top and bottom by pressing
in the 4 locking lugs of the upper and lower shell (2 and 4, Figure 29) with a suitable tool.
9.2.1.4 Top shell
The upper shell (2, Figure 29) can be lifted off after removing the covers for the cold air inlet and hot air outlet.
9.2.1.5 Bottom shell
Remove base seal. By slightly spreading to the side on both sides at the lower shell (4), in the "Y" areas, the latch
is released and the shell can be separated from the drive unit. Also remove the 4 insulators (7).

9.2.2 Fit the housing parts

9.2.2.1 Bottom shell
1. Make sure that the 4 insulators (7) are properly positioned on the heat exchanger.
IMPORTANT: To avoid crushing the cable, ensure proper routing of all cables between the cooling ribs of the
drive unit and heat exchanger.
2. Expand the bottom shell (4, Figure 29) slightly at the side and fit it to the heater from underneath until the
securing pins on the heater engage in the holes in the shell.
3. Fit a new base seal.
9.2.2.2 Top shell
Place the top shell (2, Figure 29) on the heater and fix it in place in the grooves of the lower shell.
Air Top Evo 40 / Air Top Evo 55 Service Manual
Cover for electrical connection
55