andrews ECOflo Series Manuals

andrews ECOflo Series Manuals

Manuals and User Guides for andrews ECOflo Series. We have 1 andrews ECOflo Series manual available for free PDF download: Installation And Service Manual

andrews ECOflo Series Installation And Service Manual

andrews ECOflo Series Installation And Service Manual (108 pages)

High Efficiency Condensing Storage Water Heaters for Natural Gas and Propane

Brand: andrews | Category: Water Heater | Size: 4 MB

Table of Contents

Table of Contents
3
General and Safety Information

6
Technical Data

9
Installation

12
- Introduction
  12
- Location
  12
- Features
  13
  - Main Power ON/OFF Switch
    13
  - Combustion System
    13
  - Ignition Module
    14
  - Adjustable Thermostat
    14
  - Condensate Drain
    14
  - Cleanout
    15
  - Electrically Powered Anodes
    15
  - Service Panel
    15
  - Access Lid
    15
- Technical Detail
  16
  - Determining Required Flue Length
    17
- Ignition System Components
  17
- Thermostat and High Limit Controls
  17
- Heat Exchanger
  18
- Flue System
  18
- Water Connections
  18
- Gas Connections
  19
- Unpacking
  19
- Location
  19
- Remove Crate
  19
- Location
  20
- Chemical Vapour Corrosion
  20
- Scalding
  20
- Typical Propane Bulk Storage Tank Installation
  21
- Typical Propane Cylinder Installation
  21
- Approximate Time/Temperature Scald Chart
  22
- Gas Meter Size Natural Gas Only
  22
- Gas Pressure Regulation
  22
- Gas Supply - Natural Gas
  23
- Gas Supply - Propane
  23
- Electrical Supply
  24
  - Wiring Diagram
    25
  - Schematic
    25
- Flue Systems
  26
- Optional Conventional Flue (Open Flue)
  26
  - Maximum Flue Distances (Horizontal or Vertical)
    27
- Horizontal and Vertical Flue Kits
  27
- Flue Systems
  29
- Air Supply and Ventillation
  37
  - Concentric Flue Systems
    37
  - Air Vents Areas
    37
- Water Quality and Treatment
  38
- Water Connections
  39
  - Vented Systems
    39
  - Unvented Systems
    40
Commissioning

42
- Filling the Heater with Water
  42
- User's Safety Guide
  42
  - For Your Safety if You Smell Gas
    42
  - For Your Safety
    42
- Air/Gas Mixture Adjustment
  43
  - G20 (Natural Gas, Mostly Methane) Family
    43
  - Propane Gas Models
    43
  - Percentage
    44
Operating Instructions

45
- General Instructions
  46
  - To Fill the Water Heater
    46
  - Sequence of Operation
    46
- Lighting Instructions
  46
- Temperature Adjustment
  47
- Burner Flame Check
  48
- Eco (Energy Cut-Off)
  48
- Temperature Stratification (Stacking)
  48
- Temperature Selection Procedure (Auto-Ignition)
  49
- Burner Flame Check
  54
- Hot Surface
  54
- Direct Spark
  55
- Thermostat and High Limit
  55
Servicing

56
Fault Finding

78
- Main Power Light Is Not on
  78
- Thermostat Does Not Call for Heat
  78
- Ignition Module 'Power' LED Is Not Lit
  78
- Fan Does Not Energise
  78
- Ignitor Does Not Glow
  78
- Main Valve Does Not Turn on
  79
- Burner Flame Keeps Going out
  79
- Thermostat Does Not Satisfy
  79
- Fan DID Not Post Purge
  79
Parts List and Illustrations

80
Appendix

105
- Dismantling, Disposal and Recycling
  105

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