Navien NCB-E Manuals

Manuals and User Guides for Navien NCB-E. We have 1 Navien NCB-E manual available for free PDF download: Installation & Operation Manual

Navien NCB-E Installation & Operation Manual

Navien NCB-E Installation & Operation Manual (83 pages)

NCB-E Condensing Combi-Boilers

Brand: Navien | Category: Boiler | Size: 16 MB

Table of Contents

Table of Contents
3
Safety Information

4
1 About the Boiler

7
- Items Included
  7
- Accessories
  7
- Specifications
  8
- Components
  10
- Dimensions
  12
- Rating Plate
  13
2 Installing the Boiler

14
- Choosing an Installation Location
  14
- Mounting the Boiler to the Wall
  16
3 Installing the System Piping

17
4 Installing a Cascading System

32
5 Connecting the Gas Supply

35
- Gas Pipe Sizing Tables
  37
- Measuring the Inlet Gas Pressure
  38
6 Venting the Boiler

40
- Selecting a Vent Type
  40
- Selecting Vent Pipe Materials
  44
- Measuring Vent Length
  45
7 Setting the DIP Switches

48
- PCB DIP Switches
  48
- Front Panel Dip Switches
  49
8 Connecting the Power Supply

50
9 Installation Check List

51
10 Operating the Boiler

54
- Turning the Boiler on or off
  54
- Adjusting the Temperature
  54
- Viewing Basic Information
  55
- Setting the Operation Mode
  56
- Setting the Parameters
  56
- Resetting the Boiler
  63
11 Appendixes

64

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