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REFERENCE PARTS
Reference Parts Listing
Replacement parts may be ordered
through your plumber or the local
distributor. When ordering replacement
parts, always have the following
information ready:
1.
Model, Serial and Catalogue (SKU)
number
2.
Type of gas
3.
Item number
4.
Parts description
1. Vent Termination Elbow with Rodent
Screen
2. **Vent Pipe
3. **Vent Pipe Coupling (if required)
4. **Vent Pipe Elbow (long radius)
5. Limit Switch (see Figure 49)
6. T&P Valve
7. Diptube
8. Baffle Assembly
9. ** Discharge Pipe
10. Gas Control Valve/Thermostat
(Honeywell)
2
1
26
21
21
8
17
16
Front View
Figure 44
11. Gas Valve Electronic Control Module
And Cover
12. Drain Valve
13. Outer Gas Door
14. Manifold Door Assembly (behind
outer door) (see Figures 46 & 47)
15. **Floor Drain
16. **Metal Drain Pan
17. Flammable Vapour Sensor (under
cover) (see Figure 48)
18. Combo Heating System Return Inlet
(Optional)
19. Air Inlet Snorkel
20. Combo Heating System Supply
Outlet (Optional)
21. Blower with Power Cord (see Figure
49)
22. Air Switch (inside box) (see Figure
49)
23. Junction Box (see Figure 49)
24. Junction Box Cover (see Figure 49)
25. Air Tubing (see Figure 49)
3
4
27
6
20
7
9
10
11
18
12
13
15
(Honeywell)
21
31
Dilution
Air Inlets
Combustion
Air Inlets
19
14
– 36 –
26. Rubber Coupling
27. Gear Clamp
28. Flue Collector
29. Hot-Water Outlet Nipple
30. Anode (under cap)
31. Cold-Water Inlet Nipple
32. Flexible Manifold Tube (see Figures
46 & 47)
33. Viewport (see Figures 46 & 47)
34. Flame Sensor Rod (see Figures 46
& 47)
35. Gas Orifice (see Figures 46 & 47)
36. Sheet Metal Burner (see Figures 46
& 47)
37. Gas Manifold (see Figures 46 & 47)
38. Hot-Surface Igniter (see Figures 46
& 47)
39. Manifold Door Gasket (see Figures
46 & 47)
40. Manifold Door (see Figures 46 &
47)
41. Two Piece Grommet With Clip (see
Figures 46 & 47)
** parts not supplied with the water
heater
Rear View
Figure 45
29
28
29
30
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