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DelRay DHS - Gas Control Valve; Pilot Burner Adjustment; Troubleshooting

DelRay DHS
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P/N XG0511
Page 11
Hotshot Gas Fireplace Insert
Maintenance
Gas Control Valve
Pilot Burner Adjustment
1. Locate Pilot Adjustment Screw. (See figure 17.)
2. Adjust pilot screw to provide properly sized flame as shown in
figure 18).
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.
Troubleshooting
The following is a troubleshooting chart of possible problems:
PROBLEM CORRECTIVE ACTION
Noisy Pilot Flame Locate pilot adjustement screw on
gas control valve. The 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 17.
Main burner will 1. Check wiring (see figure 17).
not light 2. Check wall switch for proper
connection.
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 and optional such as trim finishes and the wireless
infrared remote control are available from your local dealer or the
manufacturer.
Figure 18b. SIT Pilot Burner .
Figure 17. Honeywell VS8510E valve with millvolt control.