Navien NCB-180 Manuals

Manuals and User Guides for Navien NCB-180. We have 7 Navien NCB-180 manuals available for free PDF download: Service Manual, Installation & Operation Manual, User's Information Manual, Quick Installation Manual, Manual

Navien NCB-180 Service Manual (149 pages)

Condensing Boiler

Brand: Navien | Category: Boiler | Size: 9.79 MB

Condensing Boiler
1
Table of Contents
5
Navien Warranty
8
1 Safety Information

11
- Safety Definitions
  11
- Safety Symbols
  11
- Symbols Used in the Instructions
  11
- Safety Precautions
  11
2 Product Information

15
- Components
  17
3 Technical Data

19
- General Specifications
  19
- Dimensions
  21
4 System Details

22
- Setting the DIP Switches
  22
- Measuring the Inlet Gas Pressure
  26
  - Gas Pipe Sizing Tables (Referenced from 2012 National Fuel Gas Code)
    27
- Gas Conversion
  29
- The Front Panel
  35
  - LCD Display
    35
  - Buttons
    36
  - Turning the Boiler on or off
    38
  - Normal Operation
    38
  - Error Display and RESET
    40
  - Adjusting the Space Heating Temperature
    40
  - Adjusting the DHW Temperature
    41
  - Viewing Basic Information (for Homeowner)
    42
  - Error Occurrence History Display
    44
  - Information Display (for Servicer)
    45
  - Special Parameter Mode
    49
  - Resetting the Boiler (Factory Reset)
    58
- Version Display
  58
- Error Codes
  58
- Ladder Diagram
  59
- Electrical Diagnostic Point & Wiring Diagram
  60
- Key Components Description
  63
  - Pcb
    63
  - High Limit Switch
    64
  - Thermistor
    65
  - Fan Motor
    66
  - Flame Rod Assembly
    67
  - Ignition Transformer
    68
  - Aps
    69
  - Main Gas Valve
    70
  - Burner
    71
  - Flow Sensor
    72
  - Primary Heat Exchanger
    73
  - Secondary Heat Exchanger
    74
  - DHW Heat Exchanger
    75
  - Circulation Pump
    76
  - 3-Way Valve
    77
  - Water Pressure Sensor
    78
  - Auto Feeder Valve
    79
5 Troubleshooting

80
- Error Code Classification
  80
- Error Code List
  81
  - 003Error
    83
  - 004Error
    89
  - 012Error
    90
  - 016Error
    93
  - 030Error
    95
  - 046Error
    97
  - 060Error
    98
  - 109Error
    100
  - 110Error
    102
  - 205Error
    103
  - 218Error
    105
  - 351Error
    107
    
    E351 Abnormal Auto Feeder Valve
    107
    
    Water Is Not Refilled
    108
  - 352Error
    109
  - 353Error
    110
  - 407Error
    111
  - 421Error
    113
  - 439Error
    115
  - 515Error
    117
  - 517Error
    118
  - 736Error
    119
  - 782Error
    120
- Troubleshooting Guide by Symptom
  121
  - Noise
    121
  - Water Temperature Issue
    122
  - Circuit Breaker Operation
    123
6 Replacement of Parts

124
- Replacement Procedure
  124
- Components Replacement Instructions
  124
  - Pcb
    124
  - Fuse
    125
  - Fan Motor (Combustion Air)
    125
  - Flame Rod
    126
  - Ignition Transformer
    127
  - Aps
    127
  - Main Gas Valve
    128
  - Condensate Trap
    129
  - Flow Sensor
    130
  - Circulation Pump
    130
  - 3-Way Valve
    131
  - Water Pressure Sensor
    132
  - Space Heating Strainer
    132
  - Auto Feeder Valve
    133
  - DHW Heat Exchanger
    133
7 Components Diagram and Part List

134
- Case Assembly
  134
- Burner Assembly
  135
- Waterway Assembly
  137
- Fan (Gas) Assembly
  139
8 Inspection and Maintenance Schedule

141
- Annual Servicing
  141
- Maintenance Report
  141
- Maintenance Schedules
  141
- Inspection Report
  141

Navien NCB-180 Installation & Operation Manual (77 pages)

Combination boiler

Brand: Navien | Category: Boiler | Size: 22.99 MB

Combination Boiler
1
Table of Contents
4
Safety Information

5
1 About the Boiler

8
- Items Included
  8
- Accessories
  8
- Specifications
  9
- Components
  11
- Dimensions
  13
- Rating Plate
  14
2 Installing the Boiler

15
- Choosing an Installation Location
  15
- Mounting the Boiler to the Wall
  17
3 Installing the System Piping

18
4 Connecting the Gas Supply

32
- Gas Pipe Sizing Tables
  34
- Measuring the Inlet Gas Pressure
  35
5 Venting the Boiler

37
- Selecting a Vent Type
  37
- Selecting Vent Pipe Materials
  41
- Measuring Vent Length
  41
- Terminating the Vent
  42
6 Setting the DIP Switches

44
- PCB DIP Switches
  44
- Front Panel Dip Switches
  45
7 Connecting the Power Supply

46
8 Installation Check List

47
9 Operating the Boiler

50
- Turning the Boiler on or off
  50
- Adjusting the Temperature
  50
- Viewing Basic Information
  51
- Setting the Operation Mode
  52
- Setting the Parameters
  52
- Resetting the Boiler
  58
10 Appendixes

59

Navien NCB-180 User's Information Manual (26 pages)

Combination boiler

Brand: Navien | Category: Boiler | Size: 3.29 MB

Combination Boiler
1
Table of Contents
3
1 Safety Information

4
2 About the Boiler

7
3 Operating the Boiler

10
- Turning the Boiler on or off
  10
- Adjusting the Temperature
  10
- Viewing Basic Information
  11
- Resetting the Boiler
  12
4 Maintaining the Boiler

13
5 Troubleshooting

22
- Solving Basic Problems
  22
- Understanding Error Codes
  23
- Warranty Period
  24

Navien NCB-180 User's Information Manual (9 pages)

Condensing Combi Boiler

Brand: Navien | Category: Boiler | Size: 3.98 MB

Navien NCB-180 Quick Installation Manual (4 pages)

Navien Boilers

Brand: Navien | Category: Boiler | Size: 1.62 MB

Navien NCB-180 Quick Installation Manual (4 pages)

Brand: Navien | Category: Water Heater | Size: 2.01 MB

Navien NCB-180 Manual (2 pages)

Combination Boiler

Brand: Navien | Category: Boiler | Size: 0.62 MB

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More Navien Manuals

Navien NCB-180 Manuals

Navien NCB-180 Service Manual (149 pages)

Table of Contents

1 Safety Information

2 Product Information

3 Technical Data

4 System Details

5 Troubleshooting

6 Replacement of Parts

7 Components Diagram and Part List

8 Inspection and Maintenance Schedule

Navien NCB-180 Installation & Operation Manual (77 pages)

Table of Contents

Safety Information

1 About the Boiler

2 Installing the Boiler

3 Installing the System Piping

4 Connecting the Gas Supply

5 Venting the Boiler

6 Setting the DIP Switches

7 Connecting the Power Supply

8 Installation Check List

9 Operating the Boiler

10 Appendixes

Navien NCB-180 User's Information Manual (26 pages)

Table of Contents

1 Safety Information

2 About the Boiler

3 Operating the Boiler

4 Maintaining the Boiler

5 Troubleshooting

Navien NCB-180 User's Information Manual (9 pages)

Table of Contents

Navien NCB-180 Quick Installation Manual (4 pages)

Table of Contents

Navien NCB-180 Quick Installation Manual (4 pages)

Navien NCB-180 Manual (2 pages)

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