User Manuals: Navien NPE-240A Tankless Water Heater

User Manuals: Navien NPE-240A Tankless Water Heater

Manuals and User Guides for Navien NPE-240A Tankless Water Heater. We have 20 Navien NPE-240A Tankless Water Heater manuals available for free PDF download: Service Manual, Installation & Operation Manual, Installation Manual, Operation Manual, Quick Installation Manual, Brochure & Specs, Specification Sheet, Conversion Manualline, User Manual

Navien NPE-240A User Manual

Navien NPE-180A, NPE-240A Condensing Water Heater Manual

Brand: Navien | Category: Water Heater | Size: 6.9 MB

Table of Contents

Advertisement

Navien NPE-240A Service Manual

Navien NPE-240A Service Manual (171 pages)

NPE series Condensing Water Heaters

Brand: Navien | Category: Water Heater | Size: 22.66 MB

Table of Contents

Table of Contents
5
Navien Warranty
6
Safety Information

9
Product Information

13
- Layout and Key Components
  14
Technical Data

17
- General Specifications
  17
- Dimensions
  18
System Details

19
- Schematic and Flow Diagram
  19
- Operation Flow Chart
  21
- Setting the DIP Switches
  22
- Measuring the Inlet Gas Pressure
  25
- Selecting a Recirculation Mode
  28
- Gas Conversion
  30
- The Front Panel
  35
  - Turning the Water Heater on or off
    36
  - Adjusting the Water Temperature
    36
  - Resetting the Water Heater
    37
  - Lcd Display
    38
  - Normal Operation
    40
  - Viewing Basic Information
    42
- Wiring Diagram
  53
- Ladder Diagram
  55
- Electrical Diagnostic Points
  57
- Key Components Description
  59
  - Pcb
    59
  - High Limit Switch
    60
  - Thermistor
    61
  - Fan Motor
    62
  - Flame Rod Assembly
    63
  - Ignition Transformer
    64
  - Aps
    65
  - Main Gas Valve
    66
  - Burner
    67
  - Water Adjustment Valve
    68
  - Flow Sensor
    69
  - Primary Heat Exchanger
    70
  - Secondary Heat Exchanger
    71
- Buffer Tank ("A" Models Only)
  72
- Circulation Pump ("A" Models Only)
  73
Troubleshooting

74
- Error Code List
  74
  - 003Error
    77
  - 004Error
    82
  - 012Error
    84
  - 016Error
    89
  - 030Error
    92
  - 046Error
    94
  - 060Error
    95
  - 109Error
    97
  - 110Error
    99
  - 407Error
    100
  - 421Error
    101
  - 432Error
    102
  - 434Error
    103
  - 438Error ("A" Models Only)
    106
  - 439Error
    108
  - 441Error
    111
  - 515Error
    114
  - 517Error
    115
  - 594Error
    116
  - 736Error
    117
  - 740Error
    118
- Troubleshooting Guide by Symptom
  119
Replacement of Parts

122
- Replacement Procedure
  122
- Components Replacement Instructions
  122
  - Flame Rod
    124
  - Circulation Pump
    130
Components Diagram and Part List

134
Inspection and Maintenance Schedule

146
- Maintenance
  146
- Annual Servicing
  150
- Inspection Report
  151
- Maintenance Report
  151
Common Vent and Outdoor Vent Cover Installing

152
- Installing the Outdoor Vent Cover
  152
- Installing Procedure
  153
- Choosing an Installation Location
  154
- Mounting Water Heater
  155
- Ventilation Flow
  156
- Common Venting
  157
Installing the H2Air

159
- About the H2Air
  159
- Installing the Device
  160
- Wiring the Device
  162
- Configuring the Device
  164
- Configuring the NPE-180A/240A Water Heater
  165
- Parameter Table
  166
- Maintenance
  171
Appendix

171

Navien NPE-240A Installation & Operation Manual

Navien NPE-240A Installation & Operation Manual (103 pages)

Condensing Water Heaters

Brand: Navien | Category: Water Heater | Size: 17.71 MB

Table of Contents

Table of Contents
2
Safety Information
3
About the Water Heater
6
Items Included
6
Accessories
6
Specifications
7
Components
9
Dimensions
12
Rating Plate
14
Installing the Water Heater
15
Choosing an Installation Location
15
Mounting the Water Heater to the Wall
17
Connecting the Gas Supply
18
Connecting the Water Supply
23
Connecting the Condensate Drain
30
Venting the Water Heater
32
Connecting the Power Supply
44
Setting the DIP Switches
44
Installing a Cascade System
46
Connecting Water Supplies
46
Connecting the Communication Cables
47
Installing a Common Vent System
49
About the Common Vent System
49
Navien Backflow Damper (Back-Draft Damper)
53
Starting the Common Vent System
54
Connecting and Terminating the Vent Pipe
57
Installing a Condensate Drain
58
Setting up the Common Vent System
59
Common Vent Termination Clearances
60
Exhaust Vent Termination Clearances (for Direct Vent)
61
Maintenance
62
Operating the Water Heater
63
Turning the Water Heater on or off
63
Adjusting the Water Temperature
63
Viewing Basic Information
64
Setting the Operation Mode
64
Setting the Parameters
65
Resetting the Water Heater
70
Appendixes
71
Gas Conversion
71
Technical Data
76
Wiring Diagram
79
Ladder Diagram
81
Component Assembly Diagrams and Parts Lists
83
Installation Check List
95
Navien H2Air Add-On Controller Kit (Optional)
97
Navien Hotbutton Kit (Optional)
98
Requirements for the State of Massachusetts
99

Advertisement

Navien NPE-240A Installation Manual

Navien NPE-240A Installation Manual (71 pages)

NPE Condensing Water Heaters

Brand: Navien | Category: Water Heater | Size: 12.12 MB

Table of Contents

Installation Manual
1
Table of Contents
2
1 Safety Information

3
2 About the Water Heater

5
- Items Included
  5
- Accessories
  5
- Specifications
  6
- The Front Panel
  7
- Components
  8
- Dimensions
  11
- Rating Plate
  13
3 Installing the Water Heater

14
4 Installing a Cascading System

37
- Connecting Water Supplies
  37
- Connecting the Communication Cables
  38
5 Appendixes

40

Navien NPE-240A Installation Manual

Navien NPE-240A Installation Manual (69 pages)

Condensing Water Heater

Brand: Navien | Category: Water Heater | Size: 11.67 MB

Table of Contents

Installation Manual
2
Table of Contents
3
1 Safety Information

4
2 About the Water Heater

6
- Items Included
  6
- Accessories
  6
- Specifications
  7
- The Front Panel
  8
- Components
  9
- Dimensions
  11
- Rating Plate
  13
3 Installing the Water Heater

14
4 Installing a Cascading System

37
- Connecting Water Supplies
  37
- Connecting the Communication Cables
  38
5 Appendixes

40

Navien NPE-240A Installation Manual

Navien NPE-240A Installation Manual (68 pages)

Condensing

Brand: Navien | Category: Water Heater | Size: 25.94 MB

Table of Contents

Table of Contents
2
1 Safety Information

3
2 About the Water Heater

5
- Items Included
  5
- Accessories
  5
- Specifications
  6
- The Front Panel
  7
- Components
  8
- Dimensions
  10
- Rating Plate
  12
3 Installing the Water Heater

13
4 Installing a Cascading System

35
- Connecting Water Supplies
  35
- Connecting the Communication Cables
  36
5 Appendixes

38
- Gas Conversion
  38
- Technical Data
  44
- Wiring Diagram
  47
- Ladder Diagram
  49
- Component Assembly Diagrams and Parts Lists
  51
- Installation Check List
  63
- Requirements for the State of Massachusetts
  65

Navien NPE-240A Installation Manual

Navien NPE-240A Installation Manual (68 pages)

Condensing Water Heater

Brand: Navien | Category: Water Heater | Size: 25.99 MB

Table of Contents

Table of Contents
2
Safety Information
3
About the Water Heater
5
Items Included
5
Accessories
5
Specifications
6
The Front Panel
7
Components
8
Dimensions
10
Rating Plate
12
Installing the Water Heater
13
Choosing an Installation Location
13
Mounting the Water Heater to the Wall
14
Connecting the Gas Supply
15
Connecting the Water Supply
19
Connecting the Condensate Drain
25
Venting the Water Heater
26
Connecting the Power Supply
33
Setting the DIP Switches
33
Installing a Cascading System
35
Connecting Water Supplies
35
Connecting the Communication Cables
36
Appendixes
38
Gas Conversion
38
Technical Data
44
Wiring Diagram
47
Ladder Diagram
49
Component Assembly Diagrams and Parts Lists
51
Installation Check List
63
Requirements for the State of Massachusetts
65

Navien NPE-240A Installation Manual

Navien NPE-240A Installation Manual (86 pages)

Condensing Combi-Boilers

Brand: Navien | Category: Water Heater | Size: 13.67 MB

Navien NPE-240A Installation Manual

Navien NPE-240A Installation Manual (39 pages)

ComfortAir+

Brand: Navien | Category: Controller | Size: 1.94 MB

Table of Contents

Navien NPE-240A Operation Manual

Navien NPE-240A Operation Manual (20 pages)

Condensing Water Heater

Brand: Navien | Category: Water Heater | Size: 7.03 MB

Table of Contents

Navien NPE-240A Operation Manual

Navien NPE-240A Operation Manual (20 pages)

Condensing

Brand: Navien | Category: Water Heater | Size: 1.26 MB

Table of Contents

Navien NPE-240A Installation Manual

Navien NPE-240A Installation Manual (13 pages)

Condensing Water Heaters

Brand: Navien | Category: Water Heater | Size: 3.04 MB

Navien NPE-240A Quick Installation Manual

Navien NPE-240A Quick Installation Manual (4 pages)

Brand: Navien | Category: Water Heater | Size: 2.88 MB

Table of Contents

Navien NPE-240A Quick Installation Manual

Navien NPE-240A Quick Installation Manual (4 pages)

Brand: Navien | Category: Water Heater | Size: 2.89 MB

Navien NPE-240A Quick Installation Manual

Navien NPE-240A Quick Installation Manual (4 pages)

Brand: Navien | Category: Water Heater | Size: 10.65 MB

Navien NPE-240A Specification Sheet

Navien NPE-240A Specification Sheet (2 pages)

Tankless Water Heaters

Brand: Navien | Category: Water Heater | Size: 0.3 MB

Navien NPE-240A Brochure & Specs

Navien NPE-240A Brochure & Specs (2 pages)

NPE Navien Premium Condensing Gas Tankless Water Heater

Brand: Navien | Category: Water Heater | Size: 1.17 MB

Navien NPE-240A Conversion Manualline

Navien NPE-240A Conversion Manualline (2 pages)

Condensing Water Heater

Brand: Navien | Category: Water Heater | Size: 1.09 MB

Navien NPE-240A Conversion Manualline

Navien NPE-240A Conversion Manualline (2 pages)

Condensing Water Heater

Brand: Navien | Category: Water Heater | Size: 3.37 MB

Navien NPE-240A User Manual

Navien NPE-240A User Manual (2 pages)

Condensing Water Heater, Common Venting Guide

Brand: Navien | Category: Water Heater | Size: 2.82 MB

Advertisement

Related Products

Navien Categories

Boiler Water Heater Remote Control Heater Controller

More Navien Manuals