DLE 222 Посібник користувача - Сторінка 3

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（1）、风门，冷启动时使用；Choke Arm (The Choke Arm is used under the circumstance of

cold start-up.)；（2）、油门；Throttle；（3）、怠速调节螺丝；Idle Adjustment Screw；（4）、低

速油针；Low-speed Needle；（5）、高速油针；High-speed Needle；

调整：顺时针转动怠速螺丝3将增大怠速转速，同时要配合低速油针4一起调整，顺时

针转动低速油针减少油量（一般是把油针拧到底再退回1.5圈）；高速油针5(退回1.5圈)最好

使用转速表来调整，使发动机达到最高转速，加减速顺畅为最佳。

� � � � ADJUSTMENT:

ADJUSTMENT:

ADJUSTMENT: Turn the Idle Adjustment Screw (See No.3) clockwise will increase the idle

speed. At the same time, turn the Low-speed Needle (See No.4) clockwise to reduce the gas.

Normally, the preset from factory is screw down the Needle and then turn back about 1.5

loops. High-speed Needle (See No.5) is turn back about1.5 loops. But we suggest it should be

adjusted with the tachometer to obtain the maximum speed. For the best performance, engine

should be accelerating and decelerating smoothly. ` ` ` `

� 调整两个化油器间连杆的长度,保证两个化油器油门能够同时关闭到最小,否则将会影

响前后两个发动机的工作状态.

� � � � Adjust front and rear choke arm with connecting rod, make sure arms can reach to the

maximum and minimum position at the same time, an improper adjustment will affect

engine's working condition seriously.

� � � � 请注意：两个点火传感器分别对应前、后两个缸的点火位置，1＃传感器对应前面两个

缸，2＃传感器对应后面两个缸，请不要接错，否则发动机无法启动。

� � � � Caution:

Caution:

Sensors

has to to to to in in in in the

has

Caution: Sensors

Sensors has

Sensor #2 #2 #2 #2 corresponds

Sensor

corresponds

corresponds with

� 调整化油器高速油针时请注意：混合气调整过稀将导致发动机严重过热和火花塞烧毁。

燃烧后火花塞的颜色应该是黄色,说明混合气浓度比较合适.

Caution:

Don't

Don't be be be be tempted

tempted

tempted to to to to run

tempted

Caution:

Caution: Don't

only

result

result in in in in poor

result

poor

engine

only result

only

poor engine

engine performance,

and

excessive

exhaust

and excessive

and

excessive exhaust

exhaust residue.

cylinder

and

piston

cylinder

cylinder and

and piston

piston badly.

4、发动机的启动 (Start-up the engine)

（1）关闭风门，加大油门,打开点火电源.

Step 1: Close the Choke and turn on the ignition, advance throttle to full position.

（2）用力转动螺旋桨，（最好用启动棒）直到发动机发出爆炸声.发动机会运转1-2秒而

自动熄火.（首次启动或长时间不用可能需要转动多次螺旋桨）。

Step 2:, briskly flip the prop through compression until the engine fires and then dies. It

may take a few more flips if this is first time to start the engine after being stored for a

long period.

（3）打开风门，油门开至怠速或比怠速稍大一点,启动发动机，进入正常工作状态。

Step 3: Open the choke and briskly flip the prop through compression, advance the

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the

correct

position. . . . Sensor

position

the correct

correct position

with

with rear

with

rear

rear cylinders,

rear

cylinders, incorrect

cylinders,

incorrect

incorrect connection

run

an an an overly

overly

run an

overly rich

performance,

pre-mature

performance, pre-mature

pre-mature carbon

residue.

However,

However, a a a a lean

However,

lean

residue. However,

lean mixture

badly.

After

few

flights

badly. After

After few

few flights

flights

Sensor

Sensor #1 #1 #1 #1

Sensor

corresponds

corresponds with

connection

connection will

connection

will

will result

will

result

result engine

result

engine

engine failed

engine

rich

mixture.

mixture. A A A A too

mixture.

too

rich

rich mixture.

too rich

rich mixture

carbon

buildup,

buildup, a a a a fouled

carbon buildup,

mixture

will

also

damage

mixture will

will also

also damage

damage the

with front

with

front

front cylinders,

cylinders,

failed

failed to to to to start.

failed

start.

mixture

will

mixture will

will

fouled

plug

fouled plug

plug

the