Ferguson
JWSH100250, JWSH100150
warranty
Troubleshooting
Install
Viewing the Fault History
Heater Wiring
Maintenance
Drain Valve and Access Panels
Adjustment Procedure
Replacement Parts
Powered Anode System
Controls and Switches
Page 34
NOTES:
34
Page 33
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Image 34
Page 33
Page 35
Contents
Models AJWSH100150 Thru AJWSH100250
Printed
Models AJWSH100150 Thru AJWSH100250 ROUGH-IN-DIMENSIONS
Foreword
Table of Contents
Features
Installation Instructions
Locating the Heater
Clearances
Mechanical Exhausting of Room AIR
Hard Water
AIR Requirements
Unconfined Space
Canadian Power Vent Canadian Direct Vent
Masonry Side Walls
Direct Vent Terminal Installation
Direct Venting
Wooden Side Walls
Vertical Vent Terminal Installation
Installation Sequence
Initial Preparation
Installation of Vent System
Vent Pipe Preparation
Selection of Materials
Controls and Switches
GAS Piping
Connection of GAS Pipe
AJWSH100199 & AJWSH100250 Models Only
System Connections
Heater Wiring
Using the Electronic Controller
Overview
Operating States
Changing the Display Units
Viewing the Fault History
Prior to Start UP
Adjustment Procedure
Operating Instructions
Maintenance
General Information
AJWSH100150 only
AJWSH100199 & AJWSH100250 Models only
Draining
Powered Anode System
Flushing
Sediment Removal
Drain Valve and Access Panels
Vent System
Installation Diagrams
Page
Must be Identical Heaters
Page
Page
Manifold Kits
Checklist and Service Information
TROUBLE-SHOOTING
Motor RUNS, Burner Lights Momentarily Then Locks OUT
Replacement Parts
Motor will not RUN
GAS Fails to Shut OFF
Models AJWSH100150 thru AJWSH100250 Limited Warranty
Page
Page
Hill Street West Fergus, on Canada N1M
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