Buderus Logano GB125 BE Installation And Maintenance Instructions Manual page 58

11
Spare parts
Heat exchanger WT (Fig. 57)
Pos.
Description
PART NO.
Secondary heat exchanger WT system
1
18-22 V2
Secondary heat exchanger WT system
1
30-35 V1
3 Flue gas distributor cover 30-35 V1
3 Flue gas distributor cover 18-22 V2
4 Quick-action lock
5 Flue gas gasket (fiber material)
6 Screw set GB125
8 Gasket SHE 18-22 V2
8 Gasket SHE 30-35 V1
9 Return pipe HK/WT G1-G1 V2
9 Return pipe HK/WT G11/4 V2
10 Return pipe RK/WT G1-G1 V2
10 Return pipe RK/WT G11/4 V2
11 Gasket D24x30.5
11 Gasket D27x38x2
15 O-ring 21.89x2.62 EPDM
15 O-ring 28x3 70 EPDM
16 Air vent 1/8 BSP
17 PerOxyd lip seal set 5x
18 Sensor holder
19 Flue gas temperature sensor D29/d6 60lg
O-ring 6x2 ISO 3601 FKM
20
Set with 3 pieces
21 Siphon with float
22 Inlet connection, siphon set GB125
23 Extension G1 1/4x120
24 O-ring 44x3
25 Extension G1x120
26 O-ring 35x3
27 Siphon mounting bracket V2
Tab. 22 Heat exchanger WT
58
Part number
GB125/22 BE G1B25/30 BE
3 sections 4 sections
87185702260
–
–
87185702210
07098848
8718581466
7747013578
87185702220
7747030543
7747030541
7747016507
87185703570
87161402380
7747021733
07060986
7747002902
7747007462
7747020450
7747019787
7747026385
7747031427
7747026384
7747027431
7747030548
Logano GB125 BE US/CA - Subject to technical modifications.
GB125/35 BE
4 sections
–
8718581224
8718579537
–
– –
7747007464
– –
87185710540
– –
87185710530
– –
7747031431
– –
87185710570