ECR International Utica Boilers MAH-165 Manuals

Manuals and User Guides for ECR International Utica Boilers MAH-165. We have 2 ECR International Utica Boilers MAH-165 manuals available for free PDF download: Installation, Operation & Maintenance Manual, Installation, Operation And Maintenance Manual

ECR International Utica Boilers MAH-165 Installation, Operation & Maintenance Manual (138 pages)

CONDENSING WALL MOUNTED GAS FIRED BOILER

Brand: ECR International | Category: Boiler | Size: 10.54 MB

Section 1

7
- Table of Contents
  7
- Physical Data
  
  8
- 1 Important Information
  
  10
- 2 Introduction
  
  11
  - Requirements for Commonwealth of Massachusetts
    11
  - Designated Use
    11
  - The Unit Must Not
    11
  - Operational Features
    11
- 3 Component Listing
  
  12
- 4 Locating Boiler
  
  18
  - Boiler Location Considerations
    18
  - Clearances
    19
  - Wall Mounting
    20
- 5 Combustion Air and Vent Piping
  
  21
  - General
    21
  - Removal of Existing Boiler from Common Vent System
    22
  - Definitions
    22
  - Approved Venting Materials
    23
  - Vent Termination
    23
  - Coaxial Venting Instructions
    25
  - Coaxial Vent Screw Placement
    26
  - Twin Pipe Systems
    27
  - Securing Twin Pipe Polypropylene Venting
    28
  - 3" / 80 MM Only) Flexible Vent System
    31
  - Condensate Piping
    33
- 6 Hydronic Piping
  
  34
  - General
    34
  - Special Conditions
    35
  - Safety Relief Valve and Air Vent
    35
  - Trim Piping
    36
  - System Piping
    36
  - External Optional Low Water Cut off
    38
  - Manufacturer Recommendation - Strainer
    39
  - Central Heating System
    40
  - Domestic Hot Water Mode
    40
  - Frost Protection Mode
    40
  - Pump Protection
    40
- 7 Gas Supply Piping
  
  41
  - General
    41
  - Gas Pipe Recommendations
    42
  - Leak Check Gas Piping
    44
  - Gas Orifice
    44
- 8 Electrical Connections
  
  45
  - General
    45
  - Install Room Thermostat
    45
  - Electrical Connections
    46
  - Access to Connection Block
    46
  - Main Supply Connection
    46
  - Install Room End Switch
    47
  - Optional Electrical Connections
    47
  - Indirect Storage Tank
    49
  - Management of 0-10V Input
    49
- 9 Start up Procedure
  
  51
- 10 Operating Instructions
  
  61
  - Testing for Gas Leaks and Purging the Gas Supply
    61
  - Boiler Operation
    61
  - Central Heating Mode
    61
  - Domestic Hot Water Mode
    61
  - Frost Protection
    62
  - Pump
    62
  - Low Water Pressure Sensor (Internal)
    62
- 11 General Maintenance and Cleaning
  
  63
  - Beginning of each Heating Season
    63
  - Maintenance and Routine Servicing
    64
  - Component Replacement and Cleaning
    64
  - Draining the Boiler
    65
  - Draining the Heating Circuit
    65
  - Hydraulic Unit (Dhw)
    66
  - Cleaning the Cold Water Filter
    66
  - Final Commissioning
    66
  - Final Assembly
    66
  - User Information
    67
  - Safety Flue Thermostat
    67
  - Flue Pressure Switch (125-150 Only)
    67
  - Replacement Parts
    67
- 12 Ratings and Capacities
  
  68
- 14 Glossary
  
  74
- Appendix A - Wiring Diagrams
  
  76
Section 2

85

ECR International Utica Boilers MAH-165 Installation, Operation And Maintenance Manual (120 pages)

CONDENSING WALL MOUNTED GAS FIRED BOILER

Brand: ECR International | Category: Boiler | Size: 11.01 MB

Section 1

5
- Verify Contents Received
  4
  - Table of Contents
    5
- Physical Data
  6
- Important Information
  8
- Introduction
  9
- Requirements Commonwealth of Massachusetts
  9
- Designated Use
  9
- The Unit Must Not
  9
- Operational Features
  9
- Component Listing
  10
- Locating Boiler
  14
- Boiler Location Considerations
  14
- Clearances
  15
- Wall Mounting
  16
- Combustion Air and Vent Piping
  17
- General
  17
- Removal of Existing Boiler from Common Vent System
  18
- Definitions
  18
- Approved Venting Materials
  19
- Vent Termination
  19
- Coaxial Venting Instructions
  20
- Coaxial Vent Screw Placement
  20
- Twin Pipe Systems
  22
- Securing Twin Pipe Polypropylene Venting
  23
- 3" / 80 MM Only) Flexible Vent System
  26
- Condensate Piping
  28
- Hydronic Piping
  29
- General
  29
- Safety Relief Valve and Air Vent
  30
- Special Conditions
  30
- Trim Piping
  31
- System Piping
  31
- External Optional Low Water Cut off
  33
- Manufacturer Recommendation - Strainer
  34
- Central Heating System
  35
- Domestic Hot Water Mode
  35
- Frost Protection Mode
  35
- Pump Protection
  35
- Gas Supply Piping
  36
- General
  36
- Leak Check Gas Piping
  37
- Gas Orifice
  37
- Electrical Connections
  38
- General
  38
- Install Room Thermostat
  38
- Electrical Connections
  39
- Access to Connection Block
  39
- Main Supply Connection
  39
- Install Room End Switch
  40
- Optional Electrical Connections
  40
- Indirect Storage Tank
  41
- Management of 0-10V Input
  41
- Start up Procedure
  42
- Central Heating System Connections - Heat Only
  42
- Central Heating System Connections - Combi
  43
- System Start up
  44
- Fill Condensate Trap with Water
  44
- Control Panel
  45
- Prior to Commissioning
  46
- Commissioning for the First Time
  46
- Automatic Calibration Function
  46
- Manual Calibration Function
  47
- Deaeration Function
  47
- Commission Set up (Gas) - Changing the Type of Gas
  47
- Check Firing Rate
  48
- Combustion Adjustment Function (Co2%)
  48
- Chimney Sweep Function (Co2 Adjust)
  48
- Description of Parameters: Factory Settings
  49
- Parameter Settings
  49
- Adjusting Maximum Heating Power
  51
- Operating Instructions
  52
- Testing for Gas Leaks and Purging Gas Supply
  52
- Boiler Operation
  52
- Central Heating Mode
  52
- Domestic Hot Water Mode
  52
- Frost Protection
  52
- Pump
  52
- Low Water Pressure Sensor (Internal)
  52
- General Maintenance and Cleaning
  53
- Beginning of each Heating Season
  53
- Component Replacement and Cleaning
  54
- Maintenance and Routine Servicing
  54
- Draining the Boiler
  55
- Draining the Heating Circuit
  55
- Hydraulic Unit (DHW)
  56
- Cleaning the Cold Water Filter
  56
- Final Commissioning
  56
- Final Assembly
  56
- User Information
  57
- Safety Flue Thermostat
  57
- Flue Pressure Switch (125-150 Only)
  57
- Replacement Parts
  57
- Ratings and Capacities
  58
- Ratings and Capacity
  58
- Domestic Hot Water Specifications
  58
- High Altitude Ratings
  59
- High Altitude Chart
  59
- Error Messages and Resetting the Boiler
  60
- Trouble Shooting
  60
- Anomalies Table for the Installer - Use this Table to Report the Anomaly Values
  62
- Glossary
  63
- Appendix A - Wiring Diagrams
  65
- Appendix A - Wiring Diagrams
  67
- Appendix A - Wiring Diagrams
  68
Section 2

72

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ECR International Utica Boilers MAH-165 Manuals

ECR International Utica Boilers MAH-165 Installation, Operation & Maintenance Manual (138 pages)

Table of Contents

Section 1

Physical Data

1 Important Information

2 Introduction

3 Component Listing

4 Locating Boiler

5 Combustion Air and Vent Piping

6 Hydronic Piping

7 Gas Supply Piping

8 Electrical Connections

9 Start up Procedure

10 Operating Instructions

11 General Maintenance and Cleaning

12 Ratings and Capacities

14 Glossary

Appendix A - Wiring Diagrams

Section 2

Important Safety Information

Labor Saving Piping Manifolds / Near Boiler Piping Connections

General Information - Hydronic Piping

General Information - Wiring

Piping Legend

Optional Equipment

Accessories

Altitude Effects on Boiler Performance

Application Table - Indirect Hot Water Tank Performance Chart

LWCO Wiring Diagram

Piping Diagram -LWCO Location

Low Water Cutoff - Detail

Error Code Table

Troubleshooting Chart

Fault Solution Sections

Parameter Change History

ECR International Utica Boilers MAH-165 Installation, Operation And Maintenance Manual (120 pages)

Table of Contents

Section 1

Section 2

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