User Manuals: Armstrong Flo-Direct AFD-5000 Heater

Manuals and User Guides for Armstrong Flo-Direct AFD-5000 Heater. We have 1 Armstrong Flo-Direct AFD-5000 Heater manual available for free PDF download: Installation, Operation And Maintenance Manual

Armstrong Flo-Direct AFD-5000 Installation, Operation And Maintenance Manual

Armstrong Flo-Direct AFD-5000 Installation, Operation And Maintenance Manual (47 pages)

Complete Thermal Exchange Gas Fired Water Heater

Brand: Armstrong | Category: Water Heater | Size: 5 MB

Table of Contents

Table of Contents
2
Safety

3
The Flo-Direct System

4
- Typical System
  4
- Specifications
  6
  - Materials of Construction
    6
  - Operational Specifications
    6
  - Technical Specifications
    6
  - Dimensions
    7
  - Orientation
    8
  - Transfer Pump Assembly
    10
- Materials of Construction
  10
  - Dimensions and Operational Specifications
    10
  - Orientation
    10
  - Storage Tank
    11
- Materials of Construction
  11
  - General Specifications
    11
  - Specifications by Model
    11
  - Orientation
    12
Assembly and Installation

13
- Unpacking
  13
  - Installing Large Heaters
    13
  - Installing Small Heaters
    15
  - Installing Exhaust Ducting
    17
  - Installing Intake Air Ducting
    18
  - Water Connections
    19
  - Fuel Connection
    20
Electrical Panels

21
- Control Panel
  21
  - Disconnect Panel
    22
  - Heater Label
    22
  - Electrical Connections
    23
- Top Plate to Upper Canister
  23
- Upper to Lower Canister
  24
- Transfer Pump
  25
- Storage Tank
  25
- Main Power Connection
  26
Operation

27
- Description of Operation
  
  27
- Sequencing of Operation
  28
- Pre-Startup Checklist
  29
Commissioning

30
- Inspecting Installation
  30
- Inspecting Water System
  30
Periodic Maintenance

32
- Maintenance Schedule
  
  32
- High Temperature Switch Check
  33
Troubleshooting

34
- Troubleshooting Table
  34
- PLC I/Os
  35
Parts Lists

36
- Top Plate
  36
- Water Train
  37
- Control Box
  38
- Disconnect Box
  39
- Fuel Train
  40
- Lower Canister
  41
- Storage Tank
  42
Appendix: Modulating Burner

43
- Descriptions of the Major Modulation
  
  43
- Components
  
  43
  - Operation
    44
Limited Warranty and Remedy

46
Notes

47

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