Aerco Benchmark BMK 750 Manuals

Aerco Benchmark BMK 750 Manuals

Manuals and User Guides for Aerco Benchmark BMK 750. We have 7 Aerco Benchmark BMK 750 manuals available for free PDF download: User Manual, Operation And Service Manual, Installation And Startup Manual, Installation And Start-Up Manual, Pre-Installation Application Manual

Aerco Benchmark BMK 750 User Manual

Aerco Benchmark BMK 750 User Manual (192 pages)

BENCHMARK Series Gas-Fired Boilers, Natural Gas & Propane Modulating & Condensing Hot Water Boiler

Brand: Aerco | Category: Boiler | Size: 6 MB

Table of Contents

Table of Contents
3
Foreword

7
Chapter 1. Safety Precautions

11
- Warnings & Cautions
  11
- Emergency Shutdown
  12
- Prolonged Shutdown
  13
Chapter 2. Installation

15
- Introduction
  15
- Receiving the Unit
  15
- Unpacking
  15
- Site Preparation
  16
  - Installation Clearances
    16
  - Setting the Unit
    17
- Supply and Return Piping
  19
- Pressure Relief Valve Installation
  19
- Condensate Drain & Piping
  20
- Condensate Trap Installation
  21
- Gas Supply Piping
  22
- Ac Electrical Power Wiring
  24
  - Electrical Power Requirements
    25
- Field Control Wiring
  26
  - OUTDOOR AIR in Terminals
    28
  - COMBUSTION AIR Terminal
    29
  - O 2 SENSOR Terminals
    29
  - SPARK SIGNAL Terminals
    29
  - ANALOG in Terminals
    29
  - PWM) in Terminals
    29
  - SHIELD Terminals
    29
  - ANALOG out Terminals
    30
  - Comm Terminals
    30
  - Vfd/Blower (0-10 & AGND)
    30
  - Interlocks
    30
    
    REMOTE INTL'K Terminals
    30
    
    DELAYED INTL'K Terminals (out & IN)
    30
  - FAULT RELAY (NC, COM, & NO) Terminals
    31
  - AUX RELAY CONTACTS (NC, COM, & NO) Terminals
    31
- Flue Gas Vent Installation
  31
- Combustion Air
  32
  - Combustion from Outside the Building
    32
  - Combustion Air from Inside the Building
    32
- Ducted Combustion Air
  33
- Benchmark Pump Relay Option
  33
- Sequencing Isolation Valve Installation
  34
Chapter 3. Operation

37
- Introduction
  37
- Control Panel Description
  37
- Control Panel Menus
  41
  - Menu Processing Procedure
    41
- Operating Menu
  43
- Setup Menu
  43
- Configuration Menu
  44
- Tuning Menu
  46
- Combustion Cal Menu
  47
- BST (Boiler Sequencing Technology ) Menu
  47
- Start Sequence
  50
- Start/Stop Levels
  53
Chapter 4. Initial Start-Up

55
Chapter 5. Mode of Operation

69
- Introduction
  69
- Indoor/Outdoor Reset Mode
  69
- Constant Setpoint Mode
  70
  - Setting the Setpoint
    70
- Remote Setpoint Modes
  71
  - Remote Setpoint Field Wiring
    72
  - Remote Setpoint Startup
    72
- Direct Drive Modes
  72
  - Direct Drive Field Wiring
    73
  - Direct Drive Startup
    73
- Aerco Control System (Acs)
  73
  - ACS External Field Wiring
    74
  - ACS Setup and Startup
    74
- Combination Control System (Ccs)
  74
  - Combination Control System Field Wiring
    75
  - Combination Control System Setup and Startup
    75
Chapter 6. Safety Device Testing

77
- Testing of Safety Devices
  77
- Low Gas Pressure Fault Test
  78
- High Gas Pressure Test
  79
- Low Water Level Fault Test
  80
- Water Temperature Fault Test
  81
- Interlock Tests
  82
  - Remote Interlock Test
    82
  - Delayed Interlock Test
    82
- FLAME FAULT Tests
  83
- Air Flow Fault Tests
  84
  - Blower Proof Switch Test
    84
  - Blocked Inlet Switch Test
    84
- Ssov Proof of Closure Switch
  86
- Purge Switch Open During Purge
  87
- Ignition Switch Open During Ignition
  87
- Safety Pressure Relief Valve Test
  88
Chapter 7. Maintenance

89
Chapter 8. Troubleshooting Guide

101
- Introduction
  101
- Additional Faults Without Specific Fault Messages
  113
Chapter 9. Rs-232 Communication

117
- Introduction
  117
- Communication Setup
  119
- Menu Processing Utilizing Rs-232 Communication
  119
- Data Logging
  120
  - Fault Log
    120
  - Operation Time Log
    121
  - Sensor Log
    122
Chapter 10. Boiler Sequencing Technology

123

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Aerco Benchmark BMK 750 Operation And Service Manual

Aerco Benchmark BMK 750 Operation And Service Manual (178 pages)

benchmark platinum series

Brand: Aerco | Category: Boiler | Size: 14 MB

Table of Contents

Table of Contents
2
Foreword

5
Section 1: Safety Precautions

9
Section 2: Operation

13
- Introduction
  13
- Control Panel Description
  14
- Control Panel Menus
  17
  - Menu Navigation and Processing Procedure
    17
- Operating Menu
  19
- Setup Menu
  20
- Configuration Menu
  21
- Tuning Menu
  23
- Combustion Cal Menu
  23
- Bst (Boiler Sequencing Technology) Menu
  26
- Calibration Menu
  29
Section 3: Modes of Operation

31
- Introduction
  31
- Indoor/Outdoor Reset Mode
  31
- Constant Setpoint Mode
  32
  - Setting the Setpoint
    33
- Remote Setpoint Modes
  33
  - Remote Setpoint Field Wiring
    34
  - Remote Setpoint Startup
    34
- Direct Drive Modes
  34
  - Direct Drive Field Wiring
    35
  - Direct Drive Startup
    35
- Aerco Control System (Acs)
  36
  - ACS External Field Wiring
    36
  - ACS Setup and Startup
    36
- Combination Control System (Ccs)
  37
  - Combination Control System Field Wiring
    38
  - Combination Control System Setup and Startup
    38
Section 4: Aertrim Operation

39
- Aertrim Introduction
  39
- Aertrim Activation
  39
- Operation Details
  40
- Aertrim Auto Calibration
  42
- Aertrim Menu Items
  43
- Aertrim Menu Values and Defaults
  44
- Aertrim Maintenance and Troubleshooting
  50
Section 5: Maintenance

53
Section 6: Troubleshooting Guide

73
- Introduction
  73
- Additional Faults Without Specific Fault Messages
  85
Appendix A: Boiler Menu Item Descriptions

87
Appendix B: Startup, Status, & Fault Messages

99
- Table B-2: Fault Messages
  100
Appendix C: Sensor Resistance/Voltage Chart

103
Appendix D: Recommended Periodic Testing

105
Appendix E: Indoor/Outdoor Reset Ratio Charts

107
Appendix F: Benchmark 750/1000 Part Lists

111
Appendix G: Benchmark 1500/2000 Part Lists

121
Appendix H: Benchmark 2500/3000 Part Lists

137
Appendix I: Wiring Diagrams

159
Appendix J: C-More Control Panel Views

175
Appendix K: Recommended Spares

177
- OMM-0116_0A AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
  178

Aerco Benchmark BMK 750 Installation And Startup Manual

Aerco Benchmark BMK 750 Installation And Startup Manual (128 pages)

benchmark platinum series

Brand: Aerco | Category: Boiler | Size: 6 MB

Table of Contents

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Aerco Benchmark BMK 750 User Manual

Aerco Benchmark BMK 750 User Manual (164 pages)

Benchmark series Natural Gas, Propane Gas, or Dual Fuel Fired Modulating, Condensing Boilers

Brand: Aerco | Category: Boiler | Size: 14 MB

Table of Contents

Table of Contents
2
Foreword

5
Section 1: Safety Precautions

9
Section 2: Operation

13
- Introduction
  13
- C-More Controller Description
  14
- C-More Controller Menus
  17
  - Menu Navigation and Processing Procedure
    17
- Operating Menu
  19
- Setup Menu
  20
- Configuration Menu
  21
- Tuning Menu
  23
- Combustion Cal Menu
  23
- Bst (Boiler Sequencing Technology) Menu
  26
- Calibration Menu
  29
Section 3: Modes of Operation

31
- Introduction
  31
- Indoor/Outdoor Reset Mode
  31
- Constant Setpoint Mode
  32
  - Setting the Setpoint
    33
- Remote Setpoint Modes
  33
  - Remote Setpoint Field Wiring
    34
  - Remote Setpoint Startup
    34
- Direct Drive Modes
  34
  - Direct Drive Field Wiring
    35
  - Direct Drive Startup
    35
- Aerco Control System (Acs)
  36
  - ACS External Field Wiring
    36
  - ACS Setup and Startup
    36
- Combination Control System (Ccs)
  37
  - Combination Control System Field Wiring
    38
  - Combination Control System Setup and Startup
    38
Section 4: Maintenance

39
Section 5: Troubleshooting Guide

59
- Introduction
  59
- Additional Faults Without Specific Fault Messages
  71
Appendix A: Boiler Menu Item Descriptions

73
Appendix B: Startup, Status, & Fault Messages

85
- Table B-2: Fault Messages
  86
Appendix C: Sensor Resistance/Voltage Chart

89
Appendix D: Recommended Periodic Testing

91
Appendix E: Indoor/Outdoor Reset Ratio Charts

93
Appendix F: Benchmark 750/1000 Part List

97
Appendix G: Benchmark 1500/2000 Part List

107
Appendix H: Benchmark 2500/3000 Part List

123
Appendix I: Wiring Diagrams

145
Appendix J: C-More Controller Views

161
Appendix K: Recommended Spares

163

Aerco Benchmark BMK 750 User Manual

Aerco Benchmark BMK 750 User Manual (146 pages)

Benchmark series Natural Gas Fired, Modulating and Condensing Boilers

Brand: Aerco | Category: Boiler | Size: 12 MB

Table of Contents

Table of Contents
2
Foreword

5
Section 1: Safety Precautions

9
- Warnings & Cautions
  9
- Emergency Shutdown
  10
- Prolonged Shutdown
  10
Section 2: Operation

11
- Introduction
  11
- C-More Controller Description
  12
- C-More Controller Menus
  15
  - Menu Navigation and Processing Procedure
    15
- Operating Menu
  17
- Setup Menu
  18
- Configuration Menu
  19
- Tuning Menu
  21
- Combustion Cal Menu
  21
- Bst (Boiler Sequencing Technology) Menu
  23
- Calibration Menu
  26
Section 3: Modes of Operation

29
- Introduction
  29
- Indoor/Outdoor Reset Mode
  29
- Constant Setpoint Mode
  30
  - Setting the Setpoint
    31
- Remote Setpoint Modes
  31
  - Remote Setpoint Field Wiring
    32
  - Remote Setpoint Startup
    32
- Direct Drive Modes
  32
  - Direct Drive Field Wiring
    33
  - Direct Drive Startup
    33
- Aerco Control System (Acs)
  34
  - ACS External Field Wiring
    34
  - ACS Setup and Startup
    34
- Combination Control System (Ccs)
  35
  - Combination Control System Field Wiring
    36
  - Combination Control System Setup and Startup
    36
Section 4: Maintenance

37
Section 5: Troubleshooting Guide

57
- Introduction
  57
- Additional Faults Without Specific Fault Messages
  69
Appendix A: Boiler Menu Item Descriptions

71
Appendix B: Startup, Status, & Fault Messages

83
- Startup and Status Messages
  83
- Fault Messages
  84
Appendix C: Sensor Resistance/Voltage Chart

87
Appendix D: Recommended Periodic Testing

89
Appendix E: Indoor/Outdoor Reset Ratio Charts

91
Appendix F: Benchmark 750/1000 Part List

95
Appendix G: Benchmark 1500/2000 Part List

103
Appendix H: Benchmark 2500/3000 Part List

113
Appendix I: Wiring Diagrams

127
Appendix J: C-More Controller Views

143
Appendix K: Recommended Spares

145

Aerco Benchmark BMK 750 Pre-Installation Application Manual

Aerco Benchmark BMK 750 Pre-Installation Application Manual (51 pages)

Venting & Combustion Air Guide Natural Gas, Propane and Dual Fuel Modulating and Condensing Boilers

Brand: Aerco | Category: Boiler | Size: 2 MB

Table of Contents

Aerco Benchmark BMK 750 Installation And Start-Up Manual

Aerco Benchmark BMK 750 Installation And Start-Up Manual (54 pages)

Benchmark Platinum Boilers With Edge Controller. Natural Gas, Propane Gas and Dual Fuel Modulating & Condensing Boilers.

Brand: Aerco | Category: Boiler | Size: 3 MB

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