Fig. 11
INTERIOR COMPONENTS DIAGRAM
AND PARTS LIST 125BS
1 | Cover | 8 705 421 033 |
|
2 | Cap cover | 8 703 304 011 |
|
3 | Water connection gasket | 8 710 103 043 |
|
4 | Draft divertor | 8 705 505 354 |
|
5 | Heat exchanger | 8 705 406 189 |
|
6 | Hot water pipe | 8 700 705 431 |
|
7 | Cold water pipe | 8 700 705 294 |
|
8 | Heat exchanger washer | 8 710 103 045 |
|
9 | Overheat sensor (ECO) | 8 707 206 017 |
|
10 | Main burner assembly | 8 708 120 296 | LP |
| Main burner assembly | 8 708 120 298 | NG |
11 | Pilot burner assembly | 8 718 105 051 |
|
11a | Pilot filter screen | 8 700 507 055 |
|
12 | Piezo electrode | 8 708 107 002 |
|
13 | Pilot orifice | 8 708 200 005 | NG |
| Pilot orifice | 8 748 200 173 | LP |
14 | Pilot Tube | 8 710 707 166 |
|
15 | Thermocouple | 8 747 202 083 |
|
16 | Burner assembly washer | 8 710 103 060 |
|
17 | Gas valve | 8 707 011 467 | LP |
| Gas valve | 8 707 011 469 | NG |
18 | Gas supply pipe | 8 700 705 464 |
|
19 | Electromagnet | 8 747 201 094 |
|
20 | Electromagnet washer | 8 700 103 144 |
|
21 | Gas filter | 8 700 507 051 |
|
22 | Thermocable | 8 747 202 078 |
|
23 | Thermostat | 8 707 206 039 |
|
24 | O ring Thermostat | 8 700 205 101 |
|
25 | O ring Thermostat | 8 700 205 041 |
|
26 | Water valve assembly | 8 707 002 393 |
|
27 | Pushrod | 8 703 406 204 |
|
28 | Water valve diaphragm | 8 700 503 050 |
|
29 | Slow ignition valve | 8 708 503 062 |
|
30 | Water valve setting screw | 8 703 404 092 |
|
31 | O ring setting screw | 8 700 205 050 |
|
32 | Water valve venturi | 8 708 205 235 |
|
33 | Water valve piston assembly | 8 708 500 230 |
|
34 | Water inlet filter | 8 700 507 059 |
|
35 | Water elbow fitting | 8 700 703 114 |
|
36 | Water valve set screw | 8 703 401 051 |
|
6 720 606 518 | 19 |
