Siemens LMS14 Manuals

Siemens LMS14 Manuals

Manuals and User Guides for Siemens LMS14. We have 1 Siemens LMS14 manual available for free PDF download: User Manual

Siemens LMS14 User Manual

Siemens LMS14 User Manual (617 pages)

Albatros2 Boiler management unit

Brand: Siemens | Category: Control Unit | Size: 4.59 MB

Table of Contents

Table of Contents
3
1 Summary

13
- Supplementary Documentation
  13
- Target Group of Users
  14
- Product Range Summary
  15
- Topology
  15
- Operating Options
  16
2 Safety Notes

17
- Notes on Product Liability
  17
- Use of High-Efficiency Pumps
  18
- High-Voltage Test
  18
- Environmental Compatibility
  19
- Lifecycle
  19
- Standards and Certificates
  19
- Typographical Conventions
  20
- Safety Notes
  20
3 Mounting and Installation

21
- Safety Regulations
  21
- Electrical Connection of Ionization Probe
  21
- Electrical Connection on 2-Phase Systems
  22
- Boiler Management Unit LMS14
  23
- Basic Diagram LMS14
  25
- Basic Unit LMS14
  26
- Terminals of LMS14
  27
- Assignment of Terminal X30
  28
- List of Terminals of LMS14
  29
- Basic Unit LMS14
  30
- Terminals of LMS14
  31
- Assignment of Terminal X30
  32
- List of Terminals of LMS14
  33
- Basic Unit LMS14
  34
- Terminals of LMS14
  35
- Assignment of Terminal X30
  36
- List of Terminals of LMS14
  37
- Cable Agu2.110X109
  38
- Parameter Stick Agu2.56Xx109
  39
4 Commissioning

40
- Basic Units
  40
5 Handling

41
- Operation and Display
  41
- Overview of Settings
  42
6 The Settings in Detail

124
- Time of Day and Date
  124
- Summer-/Wintertime Changeover
  124
- RF Link
  125
- Binding
  125
- List of Wireless Devices
  126
- Time Programs
  128
- Switching Points
  128
- Standard Program
  128
- Holidays
  129
- Heating Circuits
  131
- Operating Mode
  131
- Compensation Variants
  132
- Occupancy Button (Presence Button)
  134
- Operating Level
  134
- Setpoints
  135
- Heating Curve
  136
- ECO Function
  139
- Flow Temperature Setpoint Limits
  142
- Room Thermostat
  143
- Delay Heat Request
  147
- Room Model
  149
- Room Influence
  150
- Room Temperature Control and Limitation
  152
- Heating Limit Room Controller
  152
- Boost Heating
  153
- Quick Setback
  154
- Optimum Start/Stop Control
  156
- Heating up Gradient Room Model
  157
- Raising the Reduced Setpoint
  157
- Continuous Pump Operation
  159
- Frost Protection for the Room
  160
- Frost Protection for the Heating Circuit in Heating Mode
  160
- Overtemperature Protection for the Pump Heating Circuit
  161
- Locking Signals
  162
- Forced Signals
  162
- Overtemperature Protection for the Mixing Heating Circuit
  162
- Pulse Lock
  163
- Flow Temperature Alarm
  163
- Locking Signals
  164
- Forced Signals
  164
- Mixing Valve Control
  165
- Floor Curing Function
  167
- Forced Signal and Locking Signal
  170
- Buffer Storage Tank/Primary Controller
  170
- Speed-Controlled Pump
  171
- Operating Level Changeover Via Input H
  174
- Operating Mode Changeover Via Input H
  174
- Behavior in the Case of Burner Cycling
  175
- 2-Speed Heating Circuit Pump
  175
- 2-Speed Boiler Pump
  176
- Cooling Circuit 1
  177
- Operating Mode
  177
- Setpoints
  177
- Room Temperature Limitation
  178
- DHW Heating
  179
- DHW Mode
  180
- Setpoints
  181
- Holiday Program
  182
- DHW Release
  183
- Priority
  185
- Locking Signals
  185
- Forced Signals
  185
- Pump Overrun
  186
- Legionella Function
  186
- Circulating Pump
  190
- Frost Protection for the Circulation Pipe
  191
- Operating Mode Changeover Via Input H
  192
- Consumer Circuit and Swimming Pool Circuit
  193
- Swimming Pool
  194
- Setpoints
  194
- Priority
  194
- Overtemperature Protection
  195
- Plant Hydraulics
  195
- Primary Controller/System Pump
  196
- Limitations of the Flow Temperature Setpoint
  196
- Mixing Valve Control
  197
- Plant Hydraulics
  198
- Boiler
  199
- Release Threshold Outside Temperature
  199
- Full Charging of Buffer Storage Tank
  199
- Setpoints
  200
- Setpoint Manual Control
  202
- Frost Protection for the Boiler
  203
- PID Control Algorithm
  204
- Boiler/Burner Control
  205
- Overtemperature Protection
  206
- Minimum Limitation of Boiler Temperature
  207
- Minimum Limitation of Return Temperature
  209
- Boiler Pump
  210
- Electronic Temperature Controller
  211
- Limitation of Boiler Temperature Increase
  212
- Speed Control
  214
- Output Data
  220
- Fan
  221
- Controller Delay
  223
- Dynamic Switching Differentials
  225
- Delay Heat Request Special Operation
  229
- Flue Gas Supervision
  230
- Static Pressure Supervision
  234
- Dynamic Pressure Supervision
  237
- Water Pressure Sensor
  241
- Filling/Flow Supervision
  243
- Quick Shutdown of Burner
  245
- Limitation of Output
  246
- Electronic Limit Thermostat
  248
- Electronic Safety Limit Thermostat (SLT)
  249
- Energy Meter
  255
- Deaeration Function
  256
- Input Configuration Dynamic Pressure Supervision
  258
- Input Configuration Flow Supervision
  258
- Additional Settings for Static Pressure Supervision
  259
- Additional Settings for Dynamic Pressure Supervision
  259
- Special Boiler Functions
  260
- Change of Operating Mode
  260
- Loading the Setpoint/Actual Value
  260
- Automatic Heat Generation Lock
  261
- Manual Heat Generation Lock
  261
- Generation of Common Flow Temperature Setpoint
  262
- Generation of Boiler Temperature Setpoint
  262
- Boiler Control
  263
- Heat Output Limits
  264
- 2-Position Controller
  264
- Protective Boiler Startup
  265
- Keeping the Boiler Hot
  267
- Alternative Setting of Output
  267
- Cascaded Systems
  268
- Addressing Devices
  268
- Cascade Master
  269
- Operating Mode
  270
- Control
  271
- Boiler Sequence
  272
- Minimum Limitation of Return Temperature
  274
- Supervision of Temperature Differential
  275
- Extra Heat Source
  275
- Solar
  276
- General
  276
- Sensors
  277
- Charging Controller (Dt)
  279
- Maximum Charging Temperature, Maximum Safety Temperature
  281
- Priority
  282
- Collector Start Function
  284
- Frost Protection for the Collector
  286
- Overtemperature Protection for the Collector
  287
- Recooling
  289
- Evaporation Temperature of Medium
  291
- Speed Control
  292
- Yield Measurement
  293
- Hours Run
  293
- Solid Fuel Boiler
  294
- General
  294
- Operating Mode
  295
- Setpoints
  297
- Control of the Boiler/Burner
  298
- Overtemperature Protection
  302
- Frost Protection
  303
- Frost Protection for the Solid Fuel Boiler
  304
- Configuration Errors
  304
- Sensor Error
  304
- Buffer Storage Tank
  305
- Release/Control of Heat Source
  305
- Automatic Locks
  305
- Charging Solar/Solid Fuel Boiler
  307
- Recooling
  308
- Plant Hydraulics
  308
- Return Diversion
  309
- Partial Charging
  310
- Full Charging
  311
- Frost Protection for the Buffer in Heating Mode
  311
- Heat Transfer to the DHW Storage Tank
  312
- DHW Storage Tank
  314
- Types of Heat Request
  314
- DHW Charging with One Sensor
  314
- DHW Charging with 2 Sensors
  315
- DHW Charging with Thermostat
  315
- Release
  316
- Charging Control
  318
- Limitation of Charging Time
  319
- Charging Pump/Diverting Valve
  319
- Discharging Protection
  320
- Overtemperature Protection
  321
- Frost Protection for the DHW Storage Tank
  321
- Recooling
  322
- Electric Immersion Heater
  323
- DHW Push
  326
- Excess Heat Draw
  328
- Plant Hydraulics
  328
- Speed-Controlled Pump
  329
- Heat Transfer
  331
- Stratification Storage Tank/Intermediate Circuit
  332
- Storage Tank Systems
  334
- Control of Storage Tank with Sensor
  334
- Stratification Storage Tank
  336
- Stratification Storage Tank with Control to the Boiler Temperature Flow
  338
- Full Charging of Stratification Storage Tank
  340
- Recharging the Stratification Storage Tank
  341
- Stratification Storage Tank with Control to the DHW Charging Temperature Via Setpoint Compensation
  342
- Full Charging of Stratification Storage Tank
  344
- Recharging the Stratification Storage Tank
  347
- Stratification Storage Tank with Direct Control to the DHW Charging Temperature
  348
- Full Charging of Stratification Storage Tank
  349
- Recharging the Stratification Storage Tank
  351
- Instantaneous Water Heater
  352
- Control
  352
- DHW Consumption (Flow)
  352
- DHW Consumption (Gradient)
  353
- Keep Hot Function
  354
- Times
  355
- Overrun
  355
- Speed-Controlled Pump
  356
- Configuration
  357
- Setpoint Readjustment
  370
- Configuration
  378
- Manual Setting/Adaption of Partial Diagrams
  381
- Heating Circuits/Cooling Circuit
  381
- DHW Storage Tank
  382
- DHW Separate Circuit
  385
- Boiler
  388
- Boiler Pump
  390
- Solar
  395
- Combi Storage Tanks
  396
- Relay Outputs QX
  397
- Sensor Inputs BX
  403
- Inputs H1/H3/H4/H5/H6/H7
  405
- Extension Modules
  414
- EX Extension Modules 1/2/3
  416
- QX Extension Modules 1/2/3
  418
- BX Extension Modules
  423
- H2 Extension Modules 1/2/3
  425
- PWM Output/10 V Output UX2/UX3
  433
- PWM Output P1
  435
- Types of Sensors/Readjustments
  436
- Building Model
  437
- Setpoint Compensation
  439
- Frost Protection for the Plant
  440
- Control of Flue Gas Damper
  441
- Pump/Valve Kick
  441
- Pressure Measurements H1, H2 and H3
  442
- Saving the Sensors
  444
- Plant Diagrams
  463
- Device Data
  467
- External Space Heating
  468
- Partial Diagrams
  469
- LPB System
  470
- Address/Power Supply
  470
- Errors/Maintenance/Alarm
  472
- Central Functions
  473
- Clock
  478
- Outside Temperature
  478
- Faults
  479
- Message
  479
- Acknowledgements
  479
- Error Message Functions
  480
- History
  483
- Maintenance/Special Mode
  484
- Maintenance Functions
  484
- Special Operating Modes
  485
- Parameter Stick AGU2.56
  493
- Wrong Use and Risks
  493
- Checks Made by the LMS14
  493
- Examples of Potential Risks
  494
- Reducing Potential Risks
  494
- Spare Part Business
  495
- General Notes on Risks and Problems
  496
- Operation Via the Boiler
  497
- Parameter Setting State
  501
- Conditions for the Transfer of Data between LMS14
  502
- Input/Output Test
  504
- Output Test Relay
  505
- Input Test Sensors
  508
- Input Test H1/H2/H3/H4/H5/H6/H7
  509
- Input Test EX (Extension Modules)
  509
- Operating State
  510
- Messages
  510
- Diagnostics of Cascaded System
  515
- Diagnostics of Heat Sources
  516
- Process Values
  516
- Diagnostics of Consumers
  517
- Burner Control
  518
- Prepurging
  518
- Ignition
  519
- Operation
  520
- Postpurging
  521
- Configuration
  522
- Fan Control
  525
- Chimney Drying
  526
- Setpoint Filter for Fan Speed Control
  527
- Configuration
  531
- Program Sequence of Burner Control (Function)
  535
- Program Selection
  535
- Forced Intermittent Operation
  535
- Burner Control Program
  535
- Burner Capacities
  536
- Sequence Diagram for Burner Capacities ≤120 Kw and Release QAA Fan Param [4337.1] = on
  537
- Sequence Diagram for Burner Capacities >120 Kw and Release QAA Fan Param [4337.1] = on
  538
- Sequence Diagram for Burner Capacities ≤120 Kw and Release QAA Fan Param [4337.1] = off
  539
- Sequence Diagram for Burner Capacities >120 Kw and Release QAA Fan Param [4337.1] = off >120 Kw
  540
- Repetition Counter
  544
- Description of Sequence Diagrams
  545
- Fan Speed Control
  551
- Filter for Fan Speed Setpoint (OEM)
  552
- PWM Limitation
  556
- Supervising Air Supply by Monitoring Current Fan Speed
  556
- Chimney Drying
  558
- Fan Parameters Settable as Load Values Via QAA75
  559
- Limitation of Ionization Current
  566
- Ionization Current Maintenance
  567
- Modulating Pump
  568
- Modulation of Heating Circuit Pump
  568
- Behavior When Burner Cycles
  570
- Limitation of Boiler Temperature Differential
  571
- Conditions for Limiting the Boiler's Temperature Differential
  572
- Limitation Dependent on Pump Modulation
  572
- Limitation to the Maximum Differential
  573
- Limitation to the Nominal Differential
  574
- List of Displays
  575
- Error Code List
  575
- Maintenance Code
  578
- Lockout/Local Reset
  579
- Lockout
  579
- Local Reset Via the Reset Button
  579
- Remote Reset
  580
- Additional Activation of Remote Reset Capability
  580
- Restrictions in Connection with Remote Reset
  580
- Production
  581
- Monitoring Mains Voltage/Mains Frequency
  583
7 Plant Diagrams

584
- Basic Diagrams
  584
- Extra Functions
  585
8 Technical Data

586
- Lms14
  586
- General Data
  586
- Environmental Conditions
  586
- Electrical Connection Data, Mains Voltage Connections
  587
- Electrical Connection Data, Extra-Low Voltage Connections (PELV)
  589
- Inputs B7/BX4
  589
- Inputs B3/B38
  590
- Inputs BX1/BX2/BX3
  590
- Input B9
  590
- Input H1
  590
- Input H3
  591
- Input H4
  591
- Input H5
  591
- Input H6
  592
- Input H7
  592
- Input for Reset (EK)
  592
- PWM Fan/Hall Connection Facility
  592
- PWM Pump Connection P1
  593
- PWM Output/10 V Output UX2/UX3
  593
- Control of Diverting Valve
  593
- BSB Users
  594
- Outputs for LED Flame and LED Fault (X30)
  594
- Cross-Sectional Area Sensors
  594
- Parameter Stick Agu2.56Xx109
  595
- Sensor Characteristics
  596
- NTC 1K
  596
- NTC 10K
  597
- Pt1000
  597
- NTC 20K
  598
9 List of Figures

599

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