Wacker Neuson 5000620856, Руководство оператора, Страница: 70 / 144

ghi_tx001315gb_FM10.fm
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Burner Setup—Diesel HI750
Continued from the previous page.
When Adjust the burner:
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Before operating the machine at elevations 305 m (1,000 ft) above or below the
location of the previous adjustments
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Before starting at a new job site
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After any burner maintenance or repair has been performed
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If burner performance is in question
Procedure Perform the procedure below to set up the burner.
1. Shut down the machine.
2. Set the burner electrodes.
(See topic Setting and Checking the Electrodes .)
3. Check the burner nozzle.
(See topic Replacing the Burner Nozzle .)
4. Check and set the “Z” distance.
(See topic Setting the “Z” Distance .)
5. Set the air settings.
(See topic Adjusting the Air Settings .)
6. Start the machine and the burner.
7. Check and set the fuel pressure.
(See topic Adjusting the Fuel Pressure .)
8. Conduct a smoke spot test. Follow the smoke spot tester manufacturer’s
instructions and the general guidelines below.
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Use the access hole in the exhaust stack.
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Take several samples as the heater warms.
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Take the final sample just before the heater reaches 160°F (71°C).
This procedure continues on the next page.