Table Of Contents - A.O. Smith 240 T-H3J Service Manual

10. Component specifications
10-5. Flame rod......................................................................................................................
10-6. AFR rod.........................................................................................................................
10-9. Flow adjustment valve.................................................................................................
10-10. Flow sensor.................................................................................................................
10-11. Bypass valve.................................................................................................................
10-12. Thermistors..................................................................................................................
10-14. Hi-limit switch..............................................................................................................
10-16.
10-18. Computer board..........................................................................................................
240 (T-H3J), 340 (T-H3S) and 540 (T-H3) models Service Manial
21
Page
CONFIDENTIAL
Ver. 1.00
22
23
24
25
26
27
28
30
32
33
34
35
37
38
40
41
42
43
44
45
46