Shindaiwa T272X Betreibershandbuch PDF herunterladen (Seite 11)

11

27029

Starting the Engine (continued)

WARNING!

Never start the engine from the

operating position.

WARNING!

The cutting attachment may rotate

when the engine is started!

When the Engine Starts...

 After the engine starts, allow the engine

to warm up at idle 2 or 3 minutes before

operating the unit.

 After the engine is warm, pick up the

unit and clip on the shoulder strap or

harness if so equipped. See page 12.

 Advancing the throttle makes the cut-

ting attachment turn faster; releasing

the throttle permits the attachment to

stop turning. If the cutting attachment

continues to rotate when the engine

returns to idle, carburetor idle speed

should be adjusted (see below).

IMPORTANT!

If the engine fails to start after several

attempts with the choke in the closed posi-

tion, the engine may be ﬂooded with fuel.

If ﬂooding is suspected, move the choke

lever to the open position and repeatedly

pull the recoil starter to remove excess

fuel and start the engine. If the engine still

fails to start, refer to the troubleshooting

section of this manual.

6. When the engine starts, slowly move the

choke lever to the “OPEN” position. See

Figure 19. (If the engine stops after the

initial start, close the choke and restart.)

Figure 19

Idle the engine brieﬂy before stopping

(about 2 minutes), then slide the ignition

switch to the “O” (OFF) position.

See Figure 20.

Stopping the Engine

T272/T272X

IGNITION SWITCH OFF

Figure 20

7. Operating the throttle will automatically

disengage the fast idle setting.

Choke Control

(open position)

Engine Idle Adjustment

The engine must return to idle speed

whenever the throttle lever is released.

Idle speed is adjustable, and must be set

low enough to permit the engine clutch to

disengage the cutting attachment when the

throttle is released.

Idle Speed Adjustment

WARNING!

The cutting attachment must NEVER

rotate at engine idle! If the idle speed

cannot be adjusted by the procedure

described here, have the unit inspected

at an authorized Shindaiwa dealer.

1. Place the unit on the ground, then start

the engine and allow it to idle for 2-3

minutes until warm.

Figure 21

Idle

Adjusting Screw

2. If the attachment rotates when the

engine is at idle, reduce the idle speed

by turning the idle adjustment screw

counter-clockwise. See Figure 21.

3. If a tachometer is available, the engine

idle speed should be ﬁnal adjusted to

3,000 (±250) RPM (min

-1

).

NOTE:

Carburetor fuel mixture adjustments are pre

-

set at factory on units with emission control

systems and cannot be serviced in the ﬁeld.

IGNITION

SWITCH

OFF

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