Dura Heat DFA650T2 Manuel D'instructions page 13

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
G.) FUEL FILTER
CLEAN TWICE PER HEATING SEASON OR AS NEEDED.
Tank Fuel Filter
- Remove fan guard.(See page 11).
- Disconnect fuel line (B) from pump and
pump fuel filter assembly with 3/8" wrench
(See Figure 13)
- Remove two screws that fix bracket-filter
to shell lower and remove bracket-filter.
- Carefully pry fuel filter loose from fuel
tank with flat end of screw driver.
- Wash fuel filter and fuel lines with clean
kerosene.
- Replace fuel filter into fuel tank.
- Replace bracket-filter to shell lower.
- Connect fuel lines (B) to pump and pump
fuel filter assembly.
- Reinstall fan guard.
Pump Fuel Filter
- Remove fan guard.(See page 11)
- Unscrew (C.W) filter bottom from filter top
with adjustable pliers.
- Remove fuel filter, gasket, magnet from
filter bottom.(See Figure 14)
- Wash filter bottom with clean kerosene.
- Wipe inside of filter bottom dry with clean
cloth.
- Wash Fuel filter in clean kerosene.
- Remove dirt attached magnet.
- Put clean magnet, fuel filter and gasket
back in filter bottom.
- Tighten firmly.
PUMP FUEL FILTER ASSEMBLY
FUEL LINE(B)
FUEL FILTER
Figure 13. Remove Tank Fuel Filter
Figure 14. Fuel Pump Filter
12
PUMP
SCREW
SHELL LOWER
BRACKET-FILTER
FILTER TOP
GASKET
FUEL FILTER
MAGNET
FILTER BOTTOM