ECR International Dunkirk DCBF-75 Manuals

ECR International Dunkirk DCBF-75 Manuals

Manuals and User Guides for ECR International Dunkirk DCBF-75. We have 1 ECR International Dunkirk DCBF-75 manual available for free PDF download: Manual

ECR International Dunkirk DCBF-75 Manual

ECR International Dunkirk DCBF-75 Manual (139 pages)

CONDENSING GAS FIRED BOILER

Brand: ECR International | Category: Boiler | Size: 41.46 MB

Table of Contents

Section 1

7
- Verify Contents Received
  6
  - Table of Contents
    7
- Physical Data
  8
- Important Information
  11
- Introduction
  12
- Requirements for Commonwealth of Massachusetts
  12
- Designated Use
  12
- The Unit Must Not
  12
- Operational Features
  12
- Component Listing
  13
- Locating Boiler
  19
- Boiler Location Considerations
  19
- Floor Location
  19
- Clearances
  20
- Combustion Air and Vent Piping
  21
- General
  21
- Removal of Existing Boiler from Common Vent System
  22
- Definitions
  22
- Vent Termination
  23
- Approved Venting Materials
  23
- Coaxial Venting Instructions
  25
- Coaxial Vent Screw Placement
  26
- Twin Pipe Systems
  27
- Twin Pipe Polypropylene Adapter Kit Installation
  28
- Twin Pipe Cpvc Adapter Kit Installation
  29
- Securing Twin Pipe Polypropylene Venting
  30
- Flexible Vent System
  33
- Condensate Piping
  35
- Special Conditions
  36
- Hydronic Piping
  36
- General
  36
- Safety Relief Valve and Air Vent
  37
- Trim Piping
  37
- System Piping
  37
- External Optional Low Water Cut off
  39
- Manufacturer Recommendation - Strainer
  40
- Pump Protection
  41
- Central Heating System
  41
- Frost Protection Mode
  41
- Gas Supply Piping
  42
- General
  42
- Gas Pipe Recommendations
  43
- Leak Check Gas Piping
  45
- Gas Orifice
  45
- Electrical Connections
  46
- General
  46
- Electrical Connections
  47
- Access to Connection Block
  47
- Main Supply Connection
  47
- Install Room Thermostat
  48
- Outdoor Air Sensor (OAS) Electrical Connections
  48
- Indirect Storage Tank
  50
- Management of 0-10V Input
  50
- Central Heating System Connections - Combi
  52
- Start up Procedure
  52
- System Start up
  53
- Fill Condensate Trap with Water
  53
- Control Panel
  54
- Prior to Commissioning
  55
- Commissioning for the First Time
  55
- Automatic Calibration Function
  55
- Changing the Type of Gas
  56
- Aeration Function
  56
- Manual Calibration Function
  56
- Chimney Sweep Function
  57
- Combustion Adjustment Function (CO2%)
  57
- Check Firing Rate
  58
- Parameter Settings
  58
- Description of Parameters: Factory Settings
  59
- Adjusting Maximum Heating Power
  61
- Central Heating Mode
  62
- Testing for Gas Leaks and Purging Gas Supply
  62
- Boiler Operation
  62
- Operating Instructions
  62
- Domestic Hot Water Mode
  63
- Frost Protection
  63
- Pump
  63
- Low Water Pressure Sensor (Internal)
  63
- General Maintenance and Cleaning
  64
- Beginning of each Heating Season
  64
- Maintenance and Routine Servicing
  65
- Component Replacement and Cleaning
  65
- Draining the Boiler
  66
- Draining the Heating Circuit
  66
- Hydraulic Unit (DHW)
  67
- Cleaning the Cold Water Filter
  67
- Final Commissioning
  67
- Final Assembly
  67
- Replacement Parts
  68
- Safety Flue Thermostat
  68
- Flue Pressure Switch
  68
- User Information
  68
- Ratings and Capacities
  69
- Ratings and Capacity
  69
- Domestic Hot Water Specifications
  69
- High Altitude Ratings
  70
- High Altitude Chart
  70
- Available Boiler Pump Head
  71
- Trouble Shooting
  72
- Error Messages and Resetting the Boiler
  72
- Anomalies Table for the Installer - Use this Table to Report the Anomaly Values
  74
- Glossary
  75
- Appendix A - Wiring Diagrams
  77
Section 2

86

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