Qlima DFA 1650 Premium Manuel D'utilisation page 68

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68
Clean fan blade using a soft cloth moistened with kerosene or solvent.
Dry fan blade throughly.
Reinstall the fan blade on the motor shaft. Place the fan blade hub flush
with the end of motor shaft.
Place the set screw on flat of the shaft. Tighten the set screw firmly(40~50
inch-pounds/4.5~5.6 N-m).
FUEL FILTER
Clean or replace twice a heating season or as needed.
Remove the upper shell.
Remove the fan blade.
Pull the fuel line off from the fuel filter neck.
Remove the fuel filter.
Wash the fuel filter with clean kerosene and replace in the tank.
Attach the fuel line to the fuel filter neck.
Replace the fan Blade and the upper shell.
PUMP PRESSURE ADJUSTMENT
Start the heater and allow the motor to reach full speed.
Adjust the pump pressure. (Using a flat blade screwdriver)
Turn the relief valve clockwise to increase pressure.
Turn the relief valve counter-clockwise to decrease pressure.
Set the pump pressure according to the chart below.
Stop the heater
NOTE: Use only original equipment replacement parts. Use of alternative or
third party components will void any warranty and may cause unsafe opera-
ting conditions.
REPLACING THE FUSE
NOTICE: This heater is fuse protected.
If your heater fails to ignite, do not regurn your heater to the store.
Please follow the simple instruction below to inspect and change the fuse
first.
To prevent personal injury, unplug the power cord before replacing fuse.
Unplug heater
Remove the screw that secures the side cover
Push out for arrow direction and extract the side cover's bracket from the
rectanclar hole and seperate the side cover.
Disconnect the switch wires from the power switch.
Remove the two screws using a medium phillips screwdriver. These screws
attach the circuit board to the side cover.
Remove the fuse from the fuse holder and replace the fuse 250V, 5A.
To avoid fire, do not substitute with a higher or lower current rating.
Replace the switch wires to the power switch.
Replace the circuit board and the side cover.