AUTOFLAME Mini Mk8 M.M., Installation And Commissioning Manual

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1. The Golden Start position of the fuel and air servomotors is completely independent from the
modulating load index and commissioned value data.
燃料伺服马达和空气伺服马达的黄金启动位是完全独立的数据，它们与控制荷载指数和调
试数据无关。
2. The facility is particularly useful on combustion systems with large turndowns and when firing
heavy oil, as it enables the burner to start/ignite at a fuel rich position and then, after a stable
flame is established, return to the commissioned combustion curve.
黄金启动位特别适用于较大调节比和燃烧重油的燃烧系统，这是因为黄金启动位让燃烧器
在富油条件下启动
/
点火，在建立了稳定火焰后系统将再回归到燃烧曲线调试数值。
3. The Golden Start position needs to be entered for each required fuel.
应设置每种燃料的黄金启动位置。
4.
The M.M. holds the Golden Start position for a time set in Parameter 15, this time starts from
the ignition point. After this time, if the Golden Start fuel position is between Low Fire and High
Fire, the air damper will open and the fuel valve will stay in the same position, until fuel/air ratio
is on the commissioned combustion curve. If the Golden Start fuel position is outside of the main
curve, then both the air damper and fuel will go to the Low Fire position. Once on the
commission curve, the M.M. will modulate as per load requirement.
伺服马达停留在黄金启动位的时长是参数
15
的数值，停留时长从点火点开始计算。在黄金
启动结束后，如果黄金启动的燃料位置处于低火焰和高火焰之间，操作者可以逐渐增加空
气挡板的开启角度并且保持燃气阀门的开度不变来把燃料
/
空气比率调试到与燃烧曲线调试
数值一致。如果黄金启动的燃料位置在主曲线范围之外，那么空气挡板和燃料阀门都要进
入低火位置。在将燃料
/
空气比率调节到与燃烧曲线一致之后，控制模块将根据荷载要求来
进行控制。
3.4.9 Set FGR START Position
设置烟气再循环启动位
If FGR Start (see options 48, 49 and 50) has been enabled and the system hasn’t already been
commissioned, then the message ‘Set FGR Position’ will display. Press to enter the
FGR START position. Continue through the commissioning process.
如果要启用烟气再循环启动位（参阅选项
48
，
49
和
50
）并且系统还没有经过调试，控制模块屏
幕上将显示“设置烟气再循环位”。按下 按钮来输入烟气再循环启动位置，随后
继续下一个调试步骤。
To enable FGR START after the M.M. has already been commissioned, option 48, 49 and/ or 50 must
be changed in Commission Mode. Press and once the system goes through its relay
checks, the message ‘Select Commissioning’ will appear. It is possible to just add the FGR START
position, or go through the entire commissioning process again:
如果在完成控制模块调试后再启用烟气再循环启动设置，必须先在调试模式下更改选项
48
，
49
和
/
或
50
的值。按下 按钮，在系统完成继电器检查后控制模块屏幕将显示“选择
调试”。用户可以选择只添加“烟气再循环启动位置”也可以选择重新进行整个调试。
1. To re-commission the M.M., proceed as described in sections 3.4.2 and 3.4.3. After
entering the START position and/or GOLDEN START position in section 3.4.8 the message ‘Set