Electronic Ignition Unit And Ignition Electrode Removal And Installation - Valeo thermo plus 230 Workshop Manual

Thermo plus 230/300/350
1
8.6 Electronic ignition unit and ignition
electrode removal and installation
Removal
1. Remove burner head (see 8.2).
2. Lift off ignition electrode from the electronic ignition
unit by twisting a screwdriver sideways (see
and remove it.
3. Remove the disc (3) from the nozzle holder.
4. Disconnect the electronic ignition unit plug from the
control device.
5. Remove the combination screws (4).
6. Pull electronic ignition unit (1) off and remove it.
7. If necessary, perform a general visual inspection (see
5.6.1) or test (see 5.6.7).
3
4
2
2 Nm +0.5 Nm
Fig. 803 Fan wheel removal and installation
Fig.
5
1
2
3
4
5
Installation
1. Bring electronic ignition unit (1,
tion position and secure with combination screws (4).
804) 2. Reconnect the electronic ignition unit plug to the
control device.
3. Fit the disc (3) onto the nozzle holder of the fuel pump
(9, Fig. 805) and align it so, the ignition electrode (2,
Fig. 804) may inserted into the electronic ignition unit.
4. Insert ignition electrode (2,
nic ignition unit.
5. Install burner head (see 8.2).
8 Repairs
Hood
Screws (2)(not removable)
Circlip
Fan wheel
Burner motor
Fig. 804) into installa-
Fig. 804) into the electro-
804