Owner`s manual

Page 42
Section 8: Diesel-Burner Service, Maintenance, and Repair Information
Detaching and
Rea
ttaching the
Diesel-Burne
r
Head
8.2 Detaching and Reattaching the Diesel-Burner Head
WARNING: Be sure to turn the Diesel switch OFF and disconnect the
B-Plug Harness from the Diesel-Burner's Control Unit prior to detaching
the Diesel-Burner Head, reference Figures 8 and 26. Failure to do so
may result in the ignition of the Diesel-Burner and serious bodily injury.
1. Loosen the two Eye-Bolt Nuts and swing the Eye-Bolts out of the
way, reference Figure 10.
2. With both hands, carefully pull the Diesel-Burner Head away from
the Hydro-Hot (approximately 4-5 inches). Please note that you
may have to lift the Diesel-Burner Head slightly while pulling it away
from the Hydro-Hot.
3. Rotate the Diesel-Burner Head upward until all the internal compo-
nents are visible.
CAUTION:
When reattaching the Diesel-Burner Head, be sure to
properly align the Diesel-Burner Head before tightening the Eye Bolt
Nuts. Also, visually inspect all of the rubber Grommets on the top and
bottom of the Diesel-Burner Head's cast-aluminum Blower Casing to
ensure they are in place. DO NOT over tighten the Eye-Bolt Nuts
(torque specification = approx. 20-40 in. lbs.). An improper alignment
and/or
an over tightening of the Eye-Bolt Nuts can cause damage to
the Diesel-Burner Head's cast-aluminum Blower Casing, reference
Figure 10.
Figure 10
Grommets
Blower
Casing
Eye-Bolts
and Nuts
Diesel
Fuel Return
Diesel
Fuel Supply
Diesel-Burner
Head