Installing Housing Cover - Webasto Dual Top Evo 6 Workshop Manual

8 Repair

8.3.9 Installing housing cover

Fix hold metal plate (with air temperature sensor and air
temperature switch) of sensor wiring harness to housing
cover with hot air outlet with 2 T20 screws.
NOTE:
– Sensor and switch shall face towards housing
cover with hot air outlet (not towards heat
exchanger).
– Overheating protector on heat exchanger shall
not touch metal plate (with air temperature
sensor and air temperature switch) of sensor
wiring harness.
Distance  2 mm.
– Put seal end cap around flange at backside of
boiler.
Seal end cap is important to avoid air leakages.
Position this part exactly and make sure that it
is not deformed and does not slip during
installation!
Fasten housing cover with hot air outlet to Dual Top housing
with 8 T25 screws.
Tightening torque: 6 Nm.
Fig. 847 Install metal retaining plate, gasket and
housing cover with hot air outlet.
816
Install air intake grill and cooling shell foam gasket.
Fig. 848 Install grill and gasket.
Slide grommet water in- and outlet into housing cover with
inlet interfaces.
Housing cover must be inserted into groove of grommet.
Guide connectors water pipes through rubber gasket.
Only Dual Top Evo immersion pump version:
Guide ventilation hose of Dual Top through housing cover
with inlet interfaces.
Dual Top Evo 6 / 7 / 8