MODELS:
DF30 – DF36 – DF48 – DF60 DF30-3 – DF36-3 – DF48-3 – DF60-3 DF30-4 – DF36-4 – DF48-4 – DF60-4

MODEL FUNCTIONS:
DIAGNOSTIC SETTING:
Issues Associated with the Surface Area Burners:
| PROBLEM | POSSIBLE CAUSE | TEST / ACTION |
| FLAME APPEARANCE ON SURFACE BURNER(S) 1. Tall flame 2. Yellow flame 3. Pulsing flames | Burner head not positioned properly | Make sure burner head is locked in properly |
| Burners not getting enough primary or secondary air | Make sure air vents at front of burner box are not blocked | |
| Port holes in burner head not to specification or damaged/dirty | Replace/clean burner head | |
| Incorrect gas orifices | Check stamp number on orifices | |
| Gas pressure | Check gas pressure using a manometer |