Bosch Condens 7000 F, Инструкция по установке и обслуживанию для подрядчика, Страница: 36 / 68

Inspection and maintenance
Condens 7000 F – 6720871560 (2019/11) 36
▶ Pull the ignition cables [1] off the ignition electrodes.
Fig. 39 Ignition electrodes
[1] Ignition electrodes without ignition cables
▶ Disconnect the plug-in connector (compensation and ionisation line).
Fig. 40 Disconnecting the plug-in connector
[1] Compensation line
[2] Ionisation line
▶ Undo the union nut (

Fig. 41, [1]) of the gas supply pipe
(

Fig. 41, [2]).
CAUTION:
Material damage and leaks due to power transmission!
▶ When removing and installing the gas pipe, counterhold to avoid
subjecting other components to stress.
Fig. 41 Union nut with gas pipe
[1] Union nut
[2] Gas pipe
With room sealed operation:
▶ Release the hinged pipe clip [2] on the supply air hose [3].
▶ Pull off supply air hose together with the connector from the
ventilation air collector [1].
(

Chapter 5.7, page 18)
Fig. 42 Air supply pipe
[1] Ventilation air collector
[2] Hinged pipe clip
[3] Supply air hose
▶ Remove 4 fixing nuts [1] on the flange of the mixture manifold.
0010012573-001
1
0010014092-001
1 2
0010012554-001
1
2
0010012555-001
3
2
1