DuraHeat DFA-45T Manual Del Usuario página 13

NEVER LEAVE THE HEATER NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING! UNATTENDED WHILE BURNING!
E.) NOZZLE
REMOVE DIRT IN NOZZLE AS NEEDED (SEE PAGE 17).
(For DFA-45T/70T/125T/170C Models Only)
- Remove upper shell (See page 11).
- Remove fan blade (See Fan Blades, page 11).
- Remove fuel and air line hoses from burner head.
- Remove ignitor wire from spark plug.
- Remove three screws using medium phillips screwdriver
and remove burner head from combustion chamber.
- Remove spark plug from burner head using medium
phillips screwdriver.
- Carefully remove nozzle from burner head using 5/8"
socket wrench.
- Blow compressed air through face of nozzle. (this will
remove any dirty in nozzle)
- Reinstall nozzle into burner head and tighten firmly.
(80~110 inch-pounds)
- Reinstall spark plug in burner head.
- Attach burner head to combustion chamber.
- Attach ignitor wire to spark plug.
- Attach fuel and air line hoses to burner head.
- Reinstall fan blade and upper shell.
(For DFA-210C Model Only)
- Remove upper shell (See page 11).
- Remove fan (See page 11).
- Remove fuel and air line hoses from adaptor-nozzle.
- Remove ignitor wire from spark plug.
- Remove photocell from photocell bracket.
- Remove combustion chamber.
- Remove four screws using medium phillips screwdriver
and remove burner bracket from combustion chamber.
- Remove spark plug from burner head using medium
phillips screwdriver.
- Carefully remove nozzle from adaptor-nozzle using 5/8"
socket wrench.
- Blow compressed air through face of nozzle.
(this will remove any dirt in nozzle)
- Reinstall nozzle into adaptor-nozzle and tighten firmly.
(80~110 inch-pounds)
- Reinstall spark plug in spark bracket.
- Attach burner bracket to combustion cahmber.
- Replace combustion chamber.
- Attach ignitor wire to spark plug.
- Attach fuel and air line hoses from adaptor-nozzle.
- Attach photocell to photocell bracket.
- Reinstall fan blade and upper shell.
Nozzle
Nozzle Face
Combusion chamber
Burner Bracket
Screw
Photo Cell bracket
Photo Cell
Ignitor Wire
Fuel Line Hose
Burner Bracket
Fuel Line Fitting
12
Combustion Chamber
Screw
Burner Head
Spark Plug
Fuel Line Hose
Air Line Hose
Fuel Line Fitting
Air Line Fitting
Burner Head
Figure 15
Air Line Hose
Nozzle Face
Nozzle
Spark Bracket
Spark Plug
Air Line Fitting
Figure 16
Spark
Bracket
Spark Plug