Bosch SSB85 Service Manual page 45

Item (→ Fig. 92) Description
1 Heat exchanger SSB160
2 Washer for ignition electrode
3 Ignition electrode with washer
4 Sight glass for combustion
5 Gasket premix burner tube
6 Premix burner tube
7 Burner flange (inner ring)
8 Gasket burner flange inner ring to fan
9 Fan
10 Gas valve and washers
11 Gasket venturi tube / fan
12 Venturi
13 Circular clamp 1.97in 50mm
14 Venturi tube / gas valve washer
15 Flexible pipe air intake
16 90° PP air intake elbow
17 Washer gas pipe 3/4" 19.05mm
18 Gas pipe
19 Frame support gas pipe
20 Gas connection 3/4"
21 Balancing tube
22 Male adapter Ø 0.2 inch hose barb x M5 thread
23 Ignition cable red
SSB
Order number
■ 7-738-005-156
■ 7-738-005-034
■ 7-738-005-397
■ 7-738-005-031
■ 7-738-004-985
■ 7-738-005-157
■ 7-738-005-403
■ 7-738-004-990
■ 7-738-005-007
■ 7-738-005-009
■ 7-738-004-950
■ 7-738-005-163
■ 7-738-005-015
■ 7-738-005-011
■ 7-738-005-167
■ 7-738-005-404
■ 7-738-005-023
■ 7-738-005-171
■ 7-738-005-172
■ 7-738-005-173
■ 7-738-005-401
■ 7-738-005-270
■ 7-738-005-032
Spare parts | 45
6720866940 (2017/11) US