Radiance Direct Vent/Natural Vent Gas Heater
Pilot Hood |
Index |
Marks |
Pilot Bracket |
Center
Plunger
Blue - NGRed - LP
Motor Top Cap
Valve
LOCAL
FP1037b
CO105 |
Fig. 60 Remove pilot hood. (Your pilot may have a different appearance.)
| Pilot |
| Orifice |
| CO106b |
Fig. 61 | Remove pilot orifice. |
NOTE: Be sure burner leg remains at a 90° angle to firebox base after conversion.
Models 3352, 3354, 3390 thru 3399 (RF Models) Only
1.Follow procedure for pilot type 2 to replace pilot orifice.
2.Remove and replace plug on lower right hand side of the valve; Red for LP and Blue for NG. (Page 26, Fig. 49)
3.Remove motor top cap. Depress and turn center plunger until arrow points to correct screw. Red for LP and Blue for NG. NOTE: Plunger will “snap” into NG position when arrow is close to blue screw. It will not “snap” at LP (Red) position. (Fig. 62)
4.Insure manifold pressure remains between 3.2” - 3.5” w.c. for NG and 9.5” - 10” w.c. for LP. To adjust the manifold pressure, for NG, using a torque #10 key turn the blue screw clockwise to increase the manifold pressure. Turn the screw counterclockwise to de- crease the pressure. Use the red screw to adjust LP.
5.Replace motor top cap.
Fig. 62 Depress and turn center plunger.
All Models
1.Replace burner. Slide the burner in at an angle with left side lower than the right side. Slide the left side onto the injectors, making sure the burner leg remains at a 90° angle to the base. Lower the right hand side down in to place. Make sure the burner is as far left as possible and the injector shoulders are inside the burner.
NOTE: It is very critical to keep the left burner leg, which holds the injectors, at a 90° angle to the base. (Fig. 63) This keeps the orifices aligned with the tubes inside burner. Failure to do so could affect the flame appearance and performance of the unit.
2.Place conversion label on valve.
3.Reinstall the right and left log bracket assembly.
4.Reinstall the rear log bracket.
5.Replace logs.
6.Replace glass and stove front.
Conversion is complete.
Left Burner Leg |
Injector Orifices |
90° |
ST353a
Fig. 63 Remove and replace injector orifices.
3232 | 20004188 |
