Dunkirk DCC-205 Manuals

Manuals and User Guides for Dunkirk DCC-205. We have 3 Dunkirk DCC-205 manuals available for free PDF download: Manual, Installation, Operation & Maintenance Manual, User's Information Manual

Dunkirk DCC-205 Manual (139 pages)

CONDENSING WALL MOUNTED GAS FIRED BOILER

Brand: Dunkirk | Category: Boiler | Size: 10 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

86

Dunkirk DCC-205 Installation, Operation & Maintenance Manual (117 pages)

CONDENSING WALL MOUNTED GAS FIRED BOILER

Brand: Dunkirk | Category: Boiler | Size: 33 MB

Table of Contents

7
- 1 Important Information
  
  10
- 2 Introduction
  
  11
- 3 Component Listing
  
  12
- 4 Locating Boiler
  
  16
- 5 Hydronic Piping
  
  19
  - General
    19
  - Special Conditions
    20
  - Safety Relief Valve and Air Vent
    20
  - Trim Piping
    21
  - System Piping
    21
  - Low Water Cut off
    22
  - Central Heating System
    25
  - Domestic Hot Water Mode
    25
  - Frost Protection Mode
    25
  - Pump Protection
    25
- 6 Combustion Air and Vent Piping
  
  26
  - General
    26
  - Removal of Existing Boiler
    26
  - Definitions
    27
  - Securing Twin Pipe Polypropylene Venting
    27
  - Approved Venting Materials
    28
  - Vent Termination
    28
  - Coaxial Venting Instructions
    29
  - Twin Pipe Systems
    30
  - Flexible Vent System
    33
  - Condensate Piping
    35
- 7 Gas Supply Piping
  
  36
  - General
    36
  - Leak Check Gas Piping
    36
- 8 Electrical Connections
  
  37
  - General
    37
  - Install Room Thermostat
    37
  - Access to Connection Block
    38
  - Main Supply Connection
    38
  - Install Room Thermostat
    39
  - Optional Electrical Connections
    40
  - Indirect Storage Tank
    41
- 9 Start up Procedure
  
  42
  - Central Heating System Heat Only
    42
  - Central Heating System Combi
    43
  - System Start up
    44
  - Fill Condensate Trap with Water
    44
  - Control Panel
    45
  - Commissioning
    46
  - Calibration Function
    46
  - De-Aeration Function
    47
  - Commission Set up (Gas)
    47
  - Chimney Sweep Function (CO2 Adjust)
    48
  - Combustion Adjustment Function
    48
  - Check Firing Rate
    48
  - Parameter Settings
    49
  - Description of Parameters: Factory Settings
    49
  - Adjusting Maximum Heating Power
    51
- 10 Operating Instructions
  
  52
  - Boiler Sequence of Operation
    52
  - Testing for Gas Leaks and Purging
    52
  - Boiler Controls
    53
  - Boiler Operation
    54
  - Central Heating Mode
    54
  - Domestic Hot Water Mode
    54
  - Frost Protection
    54
  - Pump
    54
  - Low Water Pressure Sensor
    54
- 11 General Maintenance and Cleaning
  
  55
  - Beginning of each Heating Season
    55
  - Maintenance and Routine Servicing
    56
  - Component Replacement and Cleaning
    56
  - Draining the Boiler
    57
  - Draining the Heating Circuit
    57
  - Hydraulic Unit (DHW)
    58
  - Cleaning the Cold Water Filter
    58
  - Final Commissioning
    58
  - Final Assembly
    58
  - User Information
    59
  - Safety Flue Thermostat
    59
  - Flue Pressure Switch
    59
  - Replacement Parts
    59
  - Automatic Calibration Function
    59
- 12 Ratings and Capacities
  
  60
- 13 Trouble Shooting
  
  62
  - Error Messages and Resetting the Boiler
    62
- 14 Glossary
  
  63
- Appendix A - Wiring Diagrams
  
  65
Table of Contents

74

Dunkirk DCC-205 User's Information Manual (9 pages)

Brand: Dunkirk | Category: Boiler | Size: 1 MB

Dunkirk Categories

Boiler Water Heater Outdoor Furnishing

More Dunkirk Manuals

Dunkirk DCC-205 Manuals

Dunkirk DCC-205 Manual (139 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

Dunkirk DCC-205 Installation, Operation & Maintenance Manual (117 pages)

Table of Contents

Table of Contents

1 Important Information

2 Introduction

3 Component Listing

4 Locating Boiler

5 Hydronic Piping

6 Combustion Air and Vent Piping

7 Gas Supply Piping

8 Electrical Connections

9 Start up Procedure

10 Operating Instructions

11 General Maintenance and Cleaning

12 Ratings and Capacities

13 Trouble Shooting

14 Glossary

Appendix A - Wiring Diagrams

Table of Contents

Important Safety Information

Labor Saving Piping Manifolds / Near Boiler Piping Connections

General Information - Hydronic Piping

General Information - Wiring

Altitude Effects on Boiler Performance

Application Table - Indirect Tank Sizing

Dunkirk DCC-205 User's Information Manual (9 pages)

Table of Contents

Related Products

Dunkirk Categories