Aerco Benchmark 1500 Manuals

Manuals and User Guides for Aerco Benchmark 1500. We have 4 Aerco Benchmark 1500 manuals available for free PDF download: User Manual, Installation And Startup Manual

Aerco Benchmark 1500 User Manual (186 pages)

Gas-Fired Boilers

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

Table of Contents
3
Foreword

7
Chapter 1. Safety Precautions

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

15
- Introduction
  15
- Receiving the Unit
  15
- Unpacking
  15
- Site Preparation
  15
  - 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 (OUT) & Air Sensor Common (COM)
    27
  - COMBUSTION AIR Terminal
    28
  - Osensor (O2+ & O2-)
    28
  - Spark Signal (Flw+ & Flw-)
    28
  - Analog in (+ & -)
    28
  - PWM) in (BMS+ & BMS-)
    28
  - Shield (SHLD & SHLD)
    28
  - Analog Output (+ & -)
    28
  - Comm (+, GND, & -)
    29
  - Comm (Txd & Rxd)
    29
  - Vfd/Blower (0-10 & AGND)
    29
  - Interlocks
    29
  - Fault Relay (NC, COM, & NO)
    30
  - Auxiliary Relay Contacts (NC, COM, & NO)
    30
- Flue Gas Vent Installation
  30
- Combustion Air
  31
  - Combustion from Outside the Building
    31
  - Combustion Air from Inside the Building
    31
- Ducted Combustion Air
  31
- Sequencing Valve Installation
  31
Chapter 3. Operation

33
- Introduction
  33
- Control Panel Description
  33
- Control Panel Menus
  37
  - Menu Processing Procedure
    37
- Operating Menu
  39
- Setup Menu
  39
- Configuration Menu
  40
- Tuning Menu
  42
- Combustion Cal Menu
  43
- Bst (Boiler Sequencing Technology) Menu
  43
- Start Sequence
  46
- Start/Stop Levels
  50
Chapter 4. Initial Start-Up

51
Chapter 5. Mode of Operation

63
- Introduction
  63
- Indoor/Outdoor Reset Mode
  63
- Constant Setpoint Mode
  64
  - Setting the Setpoint
    64
- Remote Setpoint Modes
  65
  - Remote Setpoint Field Wiring
    65
  - Remote Setpoint Startup
    66
- Direct Drive Modes
  66
  - Direct Drive Field Wiring
    67
  - Direct Drive Startup
    67
- Aerco Control System (Acs)
  67
  - ACS External Field Wiring
    67
  - ACS Setup and Startup
    68
- Combination Control System (Ccs)
  68
  - Combination Control System Field Wiring
    69
  - Combination Control System Setup and Startup
    69
Chapter 6. Safety Device Testing

71
- Testing of Safety Devices
  71
- Low Gas Pressure Fault Test
  72
- High Gas Pressure Test
  73
- Low Water Level Fault Test
  74
- Water Temperature Fault Test
  75
- Interlock Tests
  76
  - Remote Interlock Test
    76
  - Delayed Interlock Test
    76
- Flame Fault Tests
  77
- Air Flow Fault Tests
  79
  - Blower Proof Switch Test
    79
  - Blocked Inlet Switch Test
    79
- Ssov Proof of Closure Switch
  81
- Purge Switch Open During Purge
  82
- Ignition Switch Open During Ignition
  83
- Safety Pressure Relief Valve Test
  84
Chapter 7. Maintenance

85
Chapter 8. Troubleshooting Guide

97
- Introduction
  97
- Additional Faults Without Specific Fault Messages
  109
Chapter 9. Rs-232 Communication

111
- Introduction
  111
- Communication Setup
  113
- Menu Processing Utilizing Rs-232 Communication
  113
- Data Logging
  114
  - Fault Log
    115
  - Operation Time Log
    115
  - Sensor Log
    116
Chapter 10. Boiler Sequencing Technology

117
Appendix A: Boiler Menu Item Descriptions

131
Appendix B: Startup, Status & Display Messages

137
Appendix C: Sensor Resistance/Voltage Chart

141
Appendix D: Boiler Default Settings

143
Appendix E: Recommended Periodic Testing

145
Appendix F: Indoor/Outdoor Reset Ratio Charts

147
Appendix G: Dimensional and Clearance Drawings

151
Appendix H: Part Drawings

155
Appendix I: Wiring Diagrams

167
Appendix J: Piping Drawings

175
Appendix K: C-More Control Panel Views

181
Appendix L: Recommended Spares

183

Aerco Benchmark 1500 User Manual (182 pages)

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

Table of Contents
3
Foreword

7
Chapter 1. Safety Precautions

11
- Warnings & Cautions
  11
- Emergency Shutdown
  12
- Prolonged Shutdown
  12
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
  20
- Condensate Drain & Piping
  21
- Condensate Trap Installation
  21
- Gas Supply Piping
  23
- Ac Electrical Power Wiring
  25
  - Electrical Power Requirements
    26
- Field Control Wiring
  27
  - Outdoor Air in (OUT) & Air Sensor Common (COM)
    28
  - AIR TEMP SENSOR Terminals
    29
  - SENSOR Terminals (O2+ & O2-)
    29
  - SPARK SIGNAL Terminals
    29
  - ANALOG in Terminals
    29
  - VALVE FEEDBACK Terminals
    29
  - SHIELD Terminals (SHLD & SHLD)
    30
  - ANALOG out Terminals
    30
  - RS485 Comm (+, GND, & -)
    30
  - RS232 Comm (Txd & Rxd)
    30
  - Vfd/Blower (0-10 & AGND)
    30
  - Interlocks
    30
  - Fault Relay (NC, COM, & NO)
    31
  - Auxiliary Relay Contacts (NC, COM, & NO)
    31
- Flue Gas Vent Installation
  31
- Combustion Air
  32
- Ducted Combustion Air
  32
- Sequencing Isolation Valve Installation
  33
Chapter 3. Operation

35
- Introduction
  35
- Control Panel Description
  35
- Control Panel Menus
  39
  - Menu Processing Procedure
    39
- Operating Menu
  41
- Setup Menu
  42
- Configuration Menu
  42
- Tuning Menu
  45
- Combustion Cal Menu
  45
- Bst (Boiler Sequencing Technology) Menu
  46
- Start Sequence
  48
- Start/Stop Levels
  52
Chapter 4. Initial Start-Up

53
Chapter 5. Mode of Operation

65
- Introduction
  65
- Indoor/Outdoor Reset Mode
  65
- Constant Setpoint Mode
  66
  - Setting the Setpoint
    67
- Remote Setpoint Modes
  67
  - Remote Setpoint Field Wiring
    68
  - Remote Setpoint Startup
    68
- Direct Drive Modes
  68
  - Direct Drive Field Wiring
    69
  - Direct Drive Startup
    69
- Aerco Control System (Acs)
  70
  - ACS External Field Wiring
    70
  - ACS Setup and Startup
    70
- Combination Control System (Ccs)
  71
  - Combination Control System Field Wiring
    72
  - Combination Control System Setup and Startup
    72
Chapter 6. Safety Device Testing

73
- Testing of Safety Devices
  73
- Low Gas Pressure Test
  74
- High Gas Pressure Test
  75
- Low Water Level Fault Test
  76
- Water Temperature Fault Test
  76
- Interlock Tests
  78
  - Remote Interlock Test
    78
  - Delayed Interlock Test
    78
- Flame Fault Tests
  79
- Air Flow Fault Tests
  81
  - Blower Proof Switch Test
    81
  - Blocked Inlet Switch Test
    81
- Ssov Proof of Closure Switch
  83
- Purge Switch Open During Purge
  84
- Ignition Switch Open During Ignition
  85
- Safety Pressure Relief Valve Test
  86
Chapter 7. Maintenance

87
Chapter 8. Troubleshooting Guide

101
- Introduction
  101
- Additional Faults Without Specific Fault Messages
  113
Chapter 9. Boiler Sequencing Technology

115
Appendix A: Boiler Menu Item Descriptions

131
- Table A-2: Setup Menu Item Descriptions
  132
- Tuning Menu
  136
Appendix B: Startup, Status & Display Messages

139
Appendix C: Sensor Resistance/Voltage Chart

143
Appendix D: Recommended Periodic Testing

145
Appendix E: Indoor/Outdoor Reset Ratio Charts

147
Appendix F: Dimensional and Clearance Drawings

151
Appendix G: Part List Drawings

153
Appendix H: Wiring Diagrams

165
Appendix I: Piping Drawings

173
Appendix J: C-More Control Panel Views

179
Appendix K: Recommended Spares

181

Aerco Benchmark 1500 User Manual (144 pages)

Natural Gas Fired, Modulating and Condensing Boilers

Brand: Aerco | Category: Boiler | Size: 11 MB

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 Lists

95
Appendix G: Benchmark 1500/2000 Part Lists

103
Appendix H: Benchmark 2500/3000 Part Lists

113
Appendix I: Wiring Diagrams

125
Appendix J: C-More Controller Views

141
Appendix K: Recommended Spares

143

Aerco Benchmark 1500 Installation And Startup Manual (116 pages)

Benchmark Series Natural Gas Fired, Modulating and Condensing MBH Boilers

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

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Aerco Benchmark 1500 Manuals

Aerco Benchmark 1500 User Manual (186 pages)

Table of Contents

Foreword

Chapter 1. Safety Precautions

Chapter 2. Installation

Chapter 3. Operation

Chapter 4. Initial Start-Up

Chapter 5. Mode of Operation

Chapter 6. Safety Device Testing

Chapter 7. Maintenance

Chapter 8. Troubleshooting Guide

Chapter 9. Rs-232 Communication

Chapter 10. Boiler Sequencing Technology

Appendix A: Boiler Menu Item Descriptions

Appendix B: Startup, Status & Display Messages

Appendix C: Sensor Resistance/Voltage Chart

Appendix D: Boiler Default Settings

Appendix E: Recommended Periodic Testing

Appendix F: Indoor/Outdoor Reset Ratio Charts

Appendix G: Dimensional and Clearance Drawings

Appendix H: Part Drawings

Appendix I: Wiring Diagrams

Appendix J: Piping Drawings

Appendix K: C-More Control Panel Views

Appendix L: Recommended Spares

Aerco Benchmark 1500 User Manual (182 pages)

Table of Contents

Foreword

Chapter 1. Safety Precautions

Chapter 2. Installation

Chapter 3. Operation

Chapter 4. Initial Start-Up

Chapter 5. Mode of Operation

Chapter 6. Safety Device Testing

Chapter 7. Maintenance

Chapter 8. Troubleshooting Guide

Chapter 9. Boiler Sequencing Technology

Appendix A: Boiler Menu Item Descriptions

Appendix B: Startup, Status & Display Messages

Appendix C: Sensor Resistance/Voltage Chart

Appendix D: Recommended Periodic Testing

Appendix E: Indoor/Outdoor Reset Ratio Charts

Appendix F: Dimensional and Clearance Drawings

Appendix G: Part List Drawings

Appendix H: Wiring Diagrams

Appendix I: Piping Drawings

Appendix J: C-More Control Panel Views

Appendix K: Recommended Spares

Aerco Benchmark 1500 User Manual (144 pages)

Table of Contents

Foreword

Section 1: Safety Precautions

Section 2: Operation

Section 3: Modes of Operation

Section 4: Maintenance

Section 5: Troubleshooting Guide

Appendix A: Boiler Menu Item Descriptions

Appendix B: Startup, Status, & Fault Messages

Appendix C: Sensor Resistance/Voltage Chart

Appendix D: Recommended Periodic Testing

Appendix E: Indoor/Outdoor Reset Ratio Charts

Appendix F: Benchmark 750/1000 Part Lists

Appendix G: Benchmark 1500/2000 Part Lists

Appendix H: Benchmark 2500/3000 Part Lists

Appendix I: Wiring Diagrams

Appendix J: C-More Controller Views

Appendix K: Recommended Spares

Aerco Benchmark 1500 Installation And Startup Manual (116 pages)

Table of Contents

Foreword

Section 1: Safety Precautions

Section 2: Installation

Section 3: Start Sequence

Section 4: Initial Start-Up

Section 5: Safety Device Testing

Section 6: Boiler Sequencing Technology

Section 7: Onaer Setup

Appendix A: Dimensional and Clearance Drawings

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