Enviro 6G50100 NPDVH02 Manuals

Manuals and User Guides for Enviro 6G50100 NPDVH02. We have 1 Enviro 6G50100 NPDVH02 manual available for free PDF download: Instruction Manual

Enviro 6G50100 NPDVH02 Instruction Manual

Enviro 6G50100 NPDVH02 Instruction Manual (120 pages)

Series 130/131 RESIDENTIAL GAS WATER HEATERS

Brand: Enviro | Category: Water Heater | Size: 16 MB

Table of Contents

For Your Safety
1
Table of Contents
2
Safe Installation, Use and Service
3
Approvals
3
General Safety Information
4
- Precautions
  4
- Grounding Instructions
  4
- Hydrogen Gas Flammable
  4
Introduction
7
Dimensions and Capacity Data
8
- Rough in Dimensions: 50 Gallon Unit
  8
- Rough in Dimensions: 75 Gallon Unit
  8
Features and Components
10
- Controls and Switches
  13
Installation Considerations
14
Installation Requirements
18
- Chemical Vapor Corrosion
  18
- Water Piping
  18
- Power Supply
  18
- Mixing Valves
  19
- Gas Piping
  19
- Gas Supply Systems
  20
- Gas Pressure Requirements
  20
- Supply Gas Regulator
  20
- Space Heating and Potable Water System
  21
- Closed Water Systems
  21
- Thermal Expansion
  21
- Temperature-Pressure Relief Valve
  22
- Condensate Piping
  23
- High Altitude Installations
  23
- Filling the Water Heater
  23
Venting Installation
24
Lighting and Operation Labels
36
Temperature Regulation
37
Control System Operation
38
- Overview
  38
- Control System Navigation
  38
- User Settings & Control System Menus
  41
  - Blocked Exhaust
    44
  - Restore Factory Defaults
    44
For Your Information
46
- Start up Conditions
  46
- Operational Conditions
  46
Periodic Maintenance
47
- Venting System Inspection
  47
- Anode Rod INSPECTION
  47
- Powered Anode Rod (Optional Models)
  48
- Temperature-Pressure Relief Valve Test
  48
- Draining and Flushing
  48
- Service
  49
Leakage Checkpoints
50
Troubleshooting
51
- Installation Checklist
  51
- Sequence of Operation
  51
- Sequence of Operation Flow Chart
  52
- Operational Problems
  53
- Fault and Alert Conditions
  54
  - Ignition Failure
    55
  - Blower Prover Open
    56
  - Blocked Air Intake
    56
Wiring Diagram
57
Notes
58

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