H*38SVO-ST Outdoor Gas Fireplace
Page 16
XG0817 - 080311
Maintenance
Gas Control Valve
Power
Generator
Wall Switch
Manifold Pressure
Test Connection
Inlet Pressure
Pilot Adjsutment Screw
Figure 33.
Sit Nova 820
gas valve.
Pilot Burner Adjustment
1.
Locate Pilot Adjustment Screw.
(See figure 33.)
2.
Adjust pilot screw to provide properly sized flame as shown in
figure 34).
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 34.
Pilot Burner.
If your fireplace still does not operate correctly, consult your dealer or
the manufacturer.
All service and repairs should be performed by a qualified agency.
All spare parts, optional fans, and optional trim finishes are available
from your local dealer or the manufacturer.
Troubleshooting
Troubleshooting
The following is a troubleshooting chart of possible problems:
PROBLEM
CORRECTIVE ACTION
Noisy Pilot Flame
Locate pilot adjustement screw on
gas control valve. Flame is decreased by
turning adjustment screw clockwise.
Pilot won’t ignite
Disconnect remote wires and try to
light pilot. If pilot now works, remote
connections are faulty. Check wiring
diagram
figure
33
.
Main burner will
1. Check wiring (
see figure 33
).
not light
2. Check wall switch for proper
connection.
