Repair manual

Cub 200/300 Burner Setup
ghi_tx001317gb.fm 19
Continued from the previous page.
When Adjust the burner:
 Before operating the machine at elevations 305 m (1,000 ft) above or below the
location of where the last adjustments were made
 Before starting at a new job site
 After any burner maintenance or repair has been performed
 If burner performance is in question
Procedure Follow the procedure below to set up the burner.
1. Shut down the machine.
2. Set the burner electrodes.
(See Section 3.4 Checking and Adjusting the Burner Electrodes on page 22.)
3. Check the burner nozzle.
(See Section 3.5 Checking and Replacing the Burner Nozzle on page 23.)
4. Set the air band.
(See Section 3.6 Setting the Air Band on page 24.)
5. Start the machine and the burner.
6. Check/set the fuel pressure.
(See Section 3.7 Checking and Adjusting the Fuel Pressure on page 25.)
7. Conduct a smoke spot test. Follow the smoke spot tester manufacturer’s
instructions and the general guidelines below.
 Use the access hole in the exhaust stack.
 Several samples should be taken as the heater warms.
 The final sample should be taken just before the heater reaches 71°C (160°F).
This procedure continues on the next page.