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E 3000 Burner Setup—Gas
Continued from the previous page.
Adjusting
pressure
Follow the procedure below to adjust the burner gas pressure at the gas control
valve.
1. Remove the cap (e).
2. Turn the screw under the cap to adjust the burner gas pressure: clockwise to
increase pressure, counterclockwise to decrease pressure.
Once the burner gas pressure is set:
3. Reinstall the cap.
4. Shut down the machine.
5. Remove the manometer tube from the pressure test port.
6. Tighten the needle valve.
NOTICE: Do not overtighten the needle valve. Damage to the needle valve will
occur.
7. Perform a leak test at the pressure test port.
Result
The burner gas pressure has now been checked and adjusted.
wc_gr008999
e