Fig. 907 Cable Routing Of Glow Plug; Fig. 908 Cable Routing Of Glow Plug; Cable Routing For Glow Plug On Burner - Webasto Thermo Top V Workshop Manual

Repair
Only for diesel burner with fuel preheating:
the heating cartridge of the fuel preheating may not be
removed!
Only for diesel burners with solenoid valve: the solenoid
valve cannot be removed!

9.2.6 Cable routing for glow plug on burner

Uninsulated wire end ferrules may not contact metal parts
(A, Fig. 907)!
Route wire in direction of burner axis as shown (B, Fig. 908).
Align cable grommet parallel to outer edge of combustion
pipe (C, Fig. 908).
IMPORTANT
Uninsulated areas of the glow plug cable must not touch
and must not come into contact with metal parts of the
burner or heater (danger of short circuits).
The glow plug must not be radially loaded or jammed and
must be screwed into the ceramic nozzle as far as possible
during installation (danger of breakage).
A

Fig. 907 Cable routing of glow plug

904
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NOTE
NOTE
ID No. of burner
B

Fig. 908 Cable routing of glow plug

9.2.7 Installing burner
1. Preposition burner with grommet (TU, Fig. 906) in fan
housing. Press grommet (TU) into groove provided until
it completely fills out installation space.
2. Mount gasket (E) on positioning pins of fan housing with
flat side facing fan.
3. Then continue as described in section 9.2.2 from point 3.
When changing a burner, the correct model must be
ensured (see section 2.2)! The assignment of the spare part
burner must be carried out using the spare parts list via the
ID number of the burner or the chassis number.
9.2.8 Removing temperature sensor and over-
heating sensor
The sensors can be damaged during removal. New sensors
must always be used following removal!
The temperature sensor and the overheating sensor are
inserted in the heat exchanger. The sealing O-ring can stick
to the housing after some operating time, preventing its
removal.
1. Remove plastic covers as described in section 9.2.1.
2. Pull connectors of sensors out of control unit. When
doing so, make sure connector lock is released.
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Thermo Top V
C
NOTE
IMPORTANT