Armor WAN125PM Manuals

Manuals and User Guides for Armor WAN125PM. We have 1 Armor WAN125PM manual available for free PDF download: Installation & Operation Manual

Armor WAN125PM Installation & Operation Manual

Armor WAN125PM Installation & Operation Manual (72 pages)

Wall mount

Brand: Armor | Category: Water Heater | Size: 6 MB

Table of Contents

Hazard Definitions

2
- Table of Contents
  2
Please Read before Proceeding

3
The Armor Wall Mount Water Heater -- How It

4
Works

5
Ratings

6
1 Determine Water Heater Location

7
2 Prepare Water Heater

12
- Remove Water Heater from Wood Pallet
  12
- Gas Conversions
  12
  - Mounting the Water Heater
    13
3 General Venting

14
- Install Vent and Combustion Air Piping
  15
- Requirements for Installation in Canada
  16
- Sizing
  16
- Min./Max. Combustion Air & Vent Piping Lengths
  16
- Air Inlet Pipe Materials
  16
- Optional Room Air
  17
- Pvc/Cpvc
  18
- Polypropylene
  19
- Stainless Steel Vent
  20
- Sidewall Direct Venting
  21
4 SIDEWALL DIRECT VENTING Vent/Air Termination - Sidewall

21
5 VERTICAL DIRECT VENTING Vent/Air Termination - Vertical

28
6 System Piping

34
- System Water Piping Methods
  34
- General Piping Information
  34
- Flow Switch Installation
  34
- Flow Switch Adjustment
  34
- Scalding
  35
- Water Chemistry
  35
- Piping Components
  35
- Gas Connections
  41
7 GAS CONNECTIONS Connecting Gas Supply Piping

41
- Natural Gas
  42
  - Pipe Sizing for Natural Gas
    42
  - Natural Gas Supply Pressure Requirements
    42
- Propane Gas
  42
  - Pipe Sizing for Propane Gas
    42
  - Propane Supply Pressure Requirements
    42
- Check Inlet Gas Supply
  43
- Gas Pressure
  44
- Gas Valve Replacement
  44
8 Field Wiring

45
- Installation Must Comply with
  45
- Line Voltage Connections
  45
- Low Voltage Connections
  45
  - Flow Switch
    46
  - Runtime Contacts
    47
  - Alarm Contacts
    47
- Wiring of the Cascade
  47
- Condensate Disposal
  49
9 CONDENSATE DISPOSAL Condensate Drain

49
10 Startup

50
11 Operating Information

55
- General
  55
  - Protection Features
    55
  - How the Water Heater Operates
    55
  - Temperature Control
    55
  - Water Heater Temperature Regulation
    56
- Cascade
  57
- Sequence of Operation
  58
- Armor Wall Mount Water Heater Control Module
  59
- Status Display Screens
  60
12 Maintenance

63
- Maintenance and Annual Startup
  63
  - Service Technician
    63
  - Owner Maintenance
    63
  - Inspect Water Heater Interior
    64
  - Clean Condensate Trap
    64
  - Flue Vent System and Air Piping
    64
  - Check Water System
    65
  - Check Expansion Tank
    65
  - Check Water Heater Relief Valve
    65
  - Check Ignition Ground Wiring
    65
  - Check Control Settings
    65
  - Check Flame Signal
    66
  - Check Burner Flame
    66
  - Review with Owner
    66
  - Cleaning Heat Exchanger
    66
  - Check Delta T
    67
  - Oiled Bearing Circulators
    67
13 Diagrams

68
- Ladder Diagram
  68
- Wiring Diagram
  69
- Revision Notes
  72

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