49
到最终获得最低燃料位置。
CH1
和
CH2
的位置必须始终低于之前输入的燃料
/
空气位置。
3.1.1 Commissioning Procedure
调试流程
On a newly installed system the following procedures should be carried out as listed:
对一个新装系统要执行以下流程:
1. Check all interconnecting wiring between the M.M. and external components is correct.
检查控制模块与外部部件的连接线路是否正确。
2. Set options and parameters required (refer to sections 2.1 and 2.2).
设置正确的选项值和参数值(参阅章节
2.1
和
2.2
)
3. Set up servomotors.
设置伺服马达
4. Program fuel/air positions.
设计好燃料
/
空气的位置
3.2 Installation Checks
安装检查
3.2.1 Commissioning Checks
调试检查
When all the installation and burner adjustments are completed, the entire burner control system
should be tested in accordance with the manufacturer’s instructions. The procedure should verify
the correct operation of:
在完成所有安装和燃烧器调节操作后,操作者要根据制造商指导文件来检查整个燃烧器控制系
统。需检查验证的具体内容如下:
1. Each operating control (temperature, pressure etc.)
所有的运行控制(温度,压力等等)
2. Each limit switch (temperature, pressure, low water cut-off, etc.)
所有的限位开关(温度,压力,低水位切断,等等)
3. Each interlock switch (airflow switch, high and low fuel pressure or temperature switches,
purge and low fire switches, fuel valve proof of closure interlock etc.)
所有的互联开关(空气开关,高燃气压力或温度开关
/
低燃气压力或温度开关,吹扫和低火开
关,燃料阀门关闭校验连锁等等)
4. Pilot flame failure response and lockout.
导燃火焰的故障响应和锁定
5. Main flame failure response and lockout.
主火焰的故障响应和锁定
6. Tight shut-off for all valves.
所有阀门的完全关闭
3.2.2 Operational Checks
运行检查
1. Close manual main shut-off valve.
关闭手动主截止阀。
2. Check all limit circuit wiring for proper operation and correct connection.
检查所有限流电路的正常运行和正确连接。
3. Confirm that the automatic main fuel valves are wired correctly.
确认自动主燃料阀门的接线正确。
4. Power the control and electronically check the proper sequence of operation.
控制器通电,检查运行的适当排序。
5. After assuring yourself that all the interlocks and valves are properly wired and that the sequence
Содержание Mini Mk8 M.M.
Страница 1: ...1...
Страница 6: ...6 1 1 Mini Mk8 M M MK8 1 1 1 Fixing Holes and Dimensions...
Страница 7: ...7 1 2 Wiring Schematic...
Страница 8: ...8...
Страница 15: ...15 1 4 Connection Between Mini Mk8 M M and Mk8 E G A Mk8 Mk8 E G A...
Страница 16: ...16 1 5 Connection Between Mini Mk8 M M and Mk7 D T I Mk8 Mk7 D T I...
Страница 17: ...17 1 6 Sequencing Connection Diagram Mk8...
Страница 53: ...53 3 3 3 Servomotors Direction Change...
Страница 85: ...85 Figure 3 7 iv Single Point Change Trim EGA The M M will store the trim values for this position EGA...
Страница 122: ...122 Notes...
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