Bosch SSB85 Service Manual page 43

Item (→ Fig. 91) Description
1 Heat exchanger SSB85
1 Heat exchanger SSB120
2 Washer for ignition electrode
3 Ignition electrode with washer
4 Sight glass for combustion
5 Gasket premix burner tube
6 Premix burner tube
6 Premix burner tube
7 Burner flange (inner ring)
8 Gasket burner flange inner ring to fan
9 Fan + Venturi
10 Gasket venturi tube / gas valve SSB85/120
11 Gas valve and washers
12 Washer gas pipe 3/4" 19.05mm
13 Circular clamp 1.97in 50mm
14 Flexible pipe air intake
16 Gas pipe
17 Frame support gas pipe
18 Gas connection 3/4"
19 Balancing tube
20 Male adapter Ø 0.2 inch hose barb x M5 thread
21 Ignition cable red
SSB
Order number
■ 7-738-005-154
■ 7-738-005-155
■ ■ 7-738-005-034
■ ■ 7-738-005-397
■ ■ 7-738-005-031
■ ■ 7-738-004-985
■ 7-738-005-398
■ 7-738-005-399
■ ■ 7-738-005-400
■ ■ 7-738-004-990
■ ■ 7-738-005-159
■ ■ 7-738-005-409
■ ■ 7-738-005-160
■ ■ 7-738-005-023
■ ■ 7-738-005-015
■ ■ 7-738-005-166
■ ■ 7-738-005-414
■ ■ 7-738-005-172
■ ■ 7-738-005-173
■ ■ 7-738-005-401
■ ■ 7-738-005-270
■ ■ 7-738-005-032
Spare parts | 43
6720866940 (2017/11) US