Dolmar MG5300.4 Original Instruction Manual page 11

1
2
► 1. Choke lever 2. Primer pump
NOTE: In general, fuel comes into the carburetor by
7 to 10 pushes.
NOTE: Even the primer pump is pushed excessively,
an excess of gasoline returns to the fuel tank.
4. Lift the choke lever to the closed position.
5.
Put your left hand on the top of the blower and pull the
starter handle slowly with your right hand untill you feel the
compression. Then pull the starter handle strongly.
NOTICE:
Never pull the rope to the full extension.
NOTICE:
Return the starter knob gently into the
housing. Otherwise released starter knob may hit
your body or it may not rewind appropriately.
NOTE: If the engine fires and stops, return the choke
lever to the "OPEN" position and pull the starter handle
several times to start the engine again.
6. When the engine starts, down the choke lever to
open position.
NOTE: Open the choke lever fully before pulling the throttle.
NOTE: In cold temperature or when the engine is not
warm enough, never open the choke lever suddenly.
Otherwise, the engine may stop.
7. Warm-up for 2 to 3 minutes with engine speed idle or low.
8.
Warm-up is complete when quick engine accelera-
tion from low rpm to full throttle is felt.
NOTE: If the operator keeps pulling the starter handle
several times with the choke lever left in the "CLOSE"
position, the engine may be difficult to start because of
flooding of the fuel. In case of flooding of the fuel, remove
the spark plug and pull the handle several times rapidly to
discharge any excess fuel. Dry the spark plug electrode.
When the engine is warm (warm start)
CAUTION:
Wear gloves when you start the engine.
1.
Put the blower on a flat surface.
2. Push the primer pump several times.
3. Make sure that the choke lever is open.
4. Put your left hand on the top of the blower and pull the
starter handle slowly with your right hand untill you feel the
compression. Then pull the starter handle strongly.
Stopping the engine
Release the throttle trigger and then set the stop control
lever to "O" position.
2
1
► 1. Throttle trigger 2. Stop control lever
Prevention from carburetor icing
NOTICE:
When environmental temperature is higher than
10°C, always return the lever to normal (sun mark) setting.
Otherwise the engine may be damaged by overheating.
When the environmental temperature is low and humidity is
high, water vapor may freeze inside the carburetor and the
engine drives unsteadily (carburetor icing). Change the setting
of the anti icing lever as follows if necessary.
1. Remove the screw and pull out the anti-icing lever.
2.
Insert the anti-icing lever as follows:
Warmer environment than than 10°C
Set the nub to the sun mark (warmer position).
11 ENGLISH
Be careful not to burn your hand.