Bosch CONDENS 5000W - Page 41

Servicing and spares
41
Bosch Condens 5000W – 6 720 646 195 (2018/10)
Burner removal
Refer to figure 76.
1. Remove clamping plate.
2. Remove spark/flame electrode assembly and seal from the top of the
heat exchanger.
3. Remove burner.
Fig. 76 Burner and electrode assembly removal
Checking and cleaning the electrode assembly:
NOTICE:
Cleaning
▶ Do not use wire wool to clean the electrodes.
▶ Inspect the condition of the electrodes and ceramics, replace if
necessary.
▶ Use a plastic scouring pad to clean the electrodes.
Baffle removal
Refer to figure 77.
1. Remove the top baffle.
2. Remove the lower baffle.
If the lower baffle is stuck, it may be necessary to use the “baffle removal
tool” from the heat exchanger cleaning kit part number: 7 716 192 312,
as shown in figure 77.
Fig. 77 Baffle removal
Access cover removal
Refer to figure 78.
1. Remove the two pozi-drive screws.
2. Remove the access cover.
3. Remove the gasket.
Fig. 78 Access cover removal
1.
2.
3.
6720643895-61.1Wo
6720643895-64.1Wo
1.
2.
3.
2.
1.
1.
6720643895-112.1Wo