50
| SYMPTOM |
| PROBLEM | TEST SOLUTION |
| |
| White / grey film | Sulphur from fuel is being | - Clean the glass with a recommended gas appliance | |||
| forms. | deposited on glass, logs or | glass cleaner. DO NOT CLEAN GLASS WHEN | |||
|
| combustion chamber | HOT. | |||
|
| surfaces. | - If deposits are not cleaned off regularly, the glass | |||
|
|
|
| may become permanently marked. |
| |
| Flames are very | Door is ajar. | - Tighten door clamps. |
| ||
| aggressive. | Venting action is too great. | - Restrict vent exit with restrictor plate. See | |||
| GDS600 ONLY |
|
| “RESTRICTING VENTS” section. |
| |
| Main burner flame | Blockage in vent. | - Remove blockage. In really cold conditions, ice | |||
| is a blue, lazy, |
|
| buildup may occur on the terminal and should be | ||
| transparent |
|
| removed. |
| |
| flame. | Compromised venting. | - Check venting system parameters (seal, length, | |||
| GDS600 ONLY |
|
| rise, etc.). |
| |
|
| GLASS EMBERS ONLY: | - | |||
|
| Too many glass embers. | layer is over top of the burner tube. |
| ||
| Main burner goes | Vent recirculation. | - Check joint seals and installation. | |||
| out: pilot goes out. |
|
|
|
|
|
|
|
|
|
| 42.7_3 |
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| Main burner and | Venting is spilling. | - Test with spill switch bypassed. Replace if defective. | |||
| pilot cycles on |
|
| - Check for vent blockage. | ||
| and off. |
|
|
|
|
|
| GS600 ONLY |
|
|
|
|
|
