Trane GMND-SVX01B-EN Installation, Operation And Maintenance Manual page 27

Figure 18. Burner components (intermittent pilot ignition)
Burner Drawer Common Parts:
1. Main Burners
2. Burner Manifold
3. Air Shutters
4. Burner Springs
5. Main Burner Orifice
6. Transformer
7. Pilot Tubing
Controls:
8A. Main Gas Valve (Honeywell)
8B. Main Gas Valve (White-Rodgers)
9. Honeywell Ignitor
10. Honeywell Pilot Burner
11. Honeywell Pilot Orifice
12. Honeywell Electrode/Sensor Lead
13. Hi Limit Switch (Located on Rear Header
Plate of Heat Exchanger, Air Inlet Side)
1
3
5
4
6
1
2
3
4
5
6
7
8
9
GMND-SVX01B-EN
10
9
12
1
2
11
7
Start-Up
8A
8B
13
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