User Manuals: John Wood (A)JWSH100150 Water Heater

Manuals and User Guides for John Wood (A)JWSH100150 Water Heater. We have 2 John Wood (A)JWSH100150 Water Heater manuals available for free PDF download: Instruction Manual, Installating And Operation Manual

John Wood (A)JWSH100150 Instruction Manual (76 pages)

SERIES 200 & 201 INSTALLATION OPERATION SERVICE MAINTENANCE LIMITED WARRANTY

Brand: John Wood | Category: Water Heater | Size: 16 MB

Instruction Manual
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
6
Features and Components
7
- Basic Operation
  7
- Modulation
  7
- Blower/Burner Assembly Detail
  7
- Top View
  8
- Side Views
  9
Installation Considerations
10
- Rough in Dimensions
  10
- Locating the Water Heater
  11
- Extended Vent Terminations
  12
- Optional Concentric & Low Profile Terminations
  12
- Hard Water
  12
- Circulation Pumps
  12
- Insulation Blankets
  12
Installation Requirements
13
- Gas Supply Systems
  13
- Supply Gas Regulator
  13
- Power Supply
  13
- Mixing Valves
  14
- Dishwashing Machines
  14
- Closed Water Systems
  14
- Thermal Expansion
  14
- Temperature-Pressure Relief Valve
  15
- Condensate Drain
  16
- Combustible Material Storage
  16
- Contaminated Air
  16
- Air Requirements
  17
- Unconfined Space
  17
- Confined Space
  17
- Fresh Air Openings for Confined Spaces
  18
- Outdoor Air through Two Openings
  18
- Outdoor Air through One Opening
  18
- Outdoor Air through Two Horizontal Ducts
  18
- Outdoor Air through Two Vertical Ducts
  19
- Air from Other Indoor Spaces
  19
Venting Installation
20
Water Heater Installation
38
- Condensate Drain Installation
  38
- Supply Gas Line Installation
  39
- Gas Line Leak Testing
  40
- Purging
  40
- Electrical Wiring
  40
- Enable / Disable Circuit (for Building Management Systems)
  41
- Water Line Connections
  42
- T&P Valve Discharge Pipe
  42
Temperature Regulation
43
Control System Operation
44
- Overview
  44
- Control System Navigation
  44
- User Settings & Control System Menus
  47
  - Blocked Exhaust
    50
  - Restore Factory Defaults
    50
Start up
52
- Prior to Start up
  52
- Initial Start up
  52
- Lighting & Operation Labels
  53
- Checking the Firing Rate
  55
- High Altitude Installations
  55
Troubleshooting
56
- Installation Checklist
  56
- Sequence of Operation
  56
- Sequence of Operation Flow Chart
  57
- Operational Problems
  58
- Fault and Alert Conditions
  59
  - Ignition Failure
    60
  - Blower Prover Open
    61
  - Blocked Air Intake
    61
Maintenance
62
- General
  62
- Maintenance Schedule
  62
- Draining and Flushing
  62
- Filling the Water Heater
  63
- Sediment Removal
  63
- Lime Scale Removal
  63
- Powered Anode Rods
  64
- Drain Valve and Access Panels
  64
- Vent System
  64
Diagrams
65
Notes
75
Service Inquiries
75
Limited Warranty
75

John Wood (A)JWSH100150 Installating And Operation Manual (36 pages)

COMMERCIAL GAS WATER HEATER; GAS-FIRED POWER BURNER FOR DOMESTIC HOT WATER Series 100 and 101; Signature Series

Brand: John Wood | Category: Water Heater | Size: 1 MB

Rough-In Dimensions
2
Foreword
2
Table of Contents
3
Features
3
Installation Instructions
4
- Required Ability
  4
- Insulation Blankets
  4
- Locating the Heater
  5
- Clearances
  5
- Hard Water
  6
- Air Requirements
  6
- Mechanical Exhausting of Room Air
  6
- Unconfined Space
  6
- Confined Space
  6
- Chemical Vapor Corrosion
  6
- Venting
  6
- Vent Pipe Termination
  6
- Direct Venting
  8
- Direct Vent Terminal Installation (Sidewall)
  8
- Vertical Vent Terminal Installation
  9
- Installation Sequence
  9
- Installation of Vent System
  10
- Vent Pipe Preparation
  10
Control and Switches
11
- Blower Prover Switch
  11
- Blocked Outlet Prover Switch
  11
- Blocked Inlet Prover Switch
  11
- Low Gas Pressure Switch
  11
- On/Off Switch
  11
- Hot Surface Igniter
  11
Gas Piping
11
- Connection of Gas Pipe
  12
- Purging
  13
- Gas Meter Size - City Gases Only
  13
- Gas Pressure Regulation
  13
- Gas Valves
  13
System Connections
13
- Thermometers
  13
- Relief Valve
  13
- Water Line Connections
  13
- Heater Wiring
  14
Using the Electronic Controller
15
- Overview
  15
- Operating States
  16
- Adjusting the Operating Set Point
  16
- Changing the Display Units
  17
- Fault and Warning Conditions
  17
- Access to the Current Fault or Warning
  17
- Viewing the Fault History
  18
Prior to Start-Up
18
- Required Ability
  18
Operating Instructions
19
General Information
20
- Power Burner
  20
- High Limit
  20
- High Altitude Installations
  20
Maintenance
20
- General
  20
- Maintenance Schedule
  20
- Flushing
  23
- Draining
  23
- Sediment Removal
  23
- Lime Scale Removal
  23
- Anode Inspection and Replacement
  23
- Drain Valve and Access Panels
  24
- Relief Valve
  24
- Circulating Pump
  24
- Vent System
  24
Installation Diagrams
25
- Manifold Kits
  30
Checklist and Service Information
31
Trouble-Shooting
31
Replacement Parts
32
Limited Warranty
33

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User Manuals: John Wood (A)JWSH100150 Water Heater

John Wood (A)JWSH100150 Instruction Manual (76 pages)

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John Wood (A)JWSH100150 Installating And Operation Manual (36 pages)

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