BENTLY 330100-90-01温度监测器
低怠速设置可能为：低于的最小燃油位置
致动器或原动机燃料停止。在这个在这种情况下，执行器的输出电压将为零。
发动机将保持在执行器或的最小燃油位置原动机最小燃油停止。这个
上述条件表明：动子最小燃油位置应为：通过连杆调整减少（柴油机发动机）或低怠速定位螺钉（燃气发动机），或者，低怠速设置应为：提高。如果上述操作不正确：问题在于，2301A控制器可能是有错误的额定触点的故障闭合可能：使用保持在加速位置触点断开。
如果额定触点闭合是可操作的，怠速控制丢失可能是由于故障造成的环行通常，低怠速的调整速度将改变原动机的速度额定触点闭合的动子减速（打开）位置。调整低怠速不应影响
关闭时的原动机速度：额定触点闭合。警告
速度设置控件
具有：足够的范围覆盖斜坡，以及将原动机转速提高到额定值当仍处于低怠速模式时（通过缺陷或切换）。因此，关闭对于间歇性的额定触点，可能：如果出现以下情况，则导致原动机超速：
调整额定速度设置对于T19打开时的额定速度。如果外部速度微调调整导致：不稳定，检查电位计
用于不稳定行为的欧姆表（转动功率关闭）。如果出现以下情况，请使用非润滑电气清洁剂：
必需的If内部速度电位计出现故障，更换控制装置。
连杆调整不当。确保致动器移动约为空载行程的2/3
满载。确保联动装置处于线性打开状态涡轮、柴油和燃油喷射起动
搬运工。确保联动装置是非线性的渗碳原动机。参见致动器正确安装手册。
The LOW IDLE SPEED setting may be
below the minimum-fuel position of the
actuator or prime-mover fuel stop. In this
case, the output voltage to the actuator will
be zero.
The engine will be maintained at the
minimum-fuel position by the actuator or the
prime mover minimum-fuel stop. The
conditions above indicate that the prime
mover minimum-fuel position should be
decreased by linkage adjustment (diesel
engine) or low-idle set screw (gas engine),
or the LOW IDLE SPEED setting should be
raised. If the above action does not correct
the problem, the 2301A control may be
faulty. A faulty Close for Rated contact may
remain in the accelerate position with the
contact open.
If the Close for Rated contact is operative,
loss of idle control may be due to a faulty
circuit.
In general, adjustment of LOW IDLE
SPEED will vary the speed of the prime
mover with the Close for Rated contact in
the decelerate (open) position. Adjustment
of LOW IDLE SPEED should not affect
prime mover speed when the Close for
Rated contact is closed.
WARNING
The speed-setting controls have
sufficient range to override the ramp and
bring the prime mover speed up to rated
while still In the low-idle mode (either by
defect or switching). Therefore, a Close
for Rated contact that is intermittent may
cause the prime mover to overspeed if
the RATED SPEED setting is adjusted
for rated speed with T19 open.If adjustment of external speed trim causes
instability, check potentiometer with
ohmmeter for erratic behavior (turn power
off). Use non-lubricating electrical cleaner if
necessary. If internal speed potentiometer
is faulty, replace control.
Improper linkage adjustment. Make sure that actuator moves
approximately 2/3 of its travel from no load
to full load. Be sure linkage is linear on
turbine, diesel, and fuel-injected prime
movers. Be sure linkage is non-linear on
carbureted prime movers. Refer to actuator
manual for proper installation.
