Siemens LME21.550A2 Manuals

Manuals and User Guides for Siemens LME21.550A2. We have 1 Siemens LME21.550A2 manual available for free PDF download: Installation Manuals

Siemens LME21.550A2 Installation Manuals (26 pages)

Burner controls for the supervision of 1- or 2-stage gas or gas / oil burners of small to medium capacity, operation, with or without fan in intermittent

Brand: Siemens | Category: Controller | Size: 0.53 MB

Burner Controls
1
Features
1
Use
1
Warning Notes
2
Installation Notes
3
Electrical Connection of Flame Detectors
3
Commissioning Notes
4
Life Cycle
6
Mechanical Design
6
Type Summary (Other Types of Burner Controls on Request)
7
Technical Data
9
Environmental Conditions
9
Flame Supervision with Ionization Probe
10
Measuring Circuit
10
Flame Supervision
11
Ancillary Unit
11
Green LED for Operational Status Indication
12
Measuring Circuit for Detector Current
12
Functions
12
Preconditions for Burner Startup
12
Control Sequence in the Event of Fault
13
Operation
14
Operation Status Indication
14
Diagnostics of the Cause of Fault
15
Connection Diagram and Control Sequence
16
Application Examples
18
Dimensions
24

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Siemens LME21.550A2 Manuals

Siemens LME21.550A2 Installation Manuals (26 pages)

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