Vanox Nova VL36BN, Operating & Maintenance Instructions, Page: 24 / 28

Gas Control Valve:
Maintenance
Figure 40. SIT Nova 820 gas valve.
Pilot Burner Adjustment:
1. Locate Pilot Adjustment Screw. (See figure 19.)
2. Adjust pilot screw to provide properly sized flame as
shown in figure 19).
3. After installing or servicing, leak test with a soap solution
with main burner on. Coat pipe and tubing joints, gasket
etc. with soap solution. Bubbles indicate leaks. Tighten any
areas where the bubbles appear until the bubbling stops
completely.
Figure 41.
Pilot Burner.
Troubleshooting:
The following information grid is a troubleshooting
chart of possible problems:
Part. No.
VL36BN-Man-072414-A
VL36BN Gas Fireplace
VANOX Fireplace Inc.
Page 24