A.O. Smith
500A, 300A
warranty
Troubleshooting
Install
BTH 300 Wiring Diagram
Fault and Warning Conditions
Heater Wiring
Warranty
Dimension
Maintenance
Drain Valve and Access Panels
Replacement Parts
Page 40
www.hotwater.com
40
Page 39
Page 40
Image 40
Page 39
Page 40
Contents
Cyclone Xi Model BTH 300A, 400A, 500A
ROUGH-IN-DIMENSIONS
Foreword
Table of Contents
Features
Quick Installation Tips
Horizontal Sidewall Venting Vertical Rooftop Venting
High Limit Switch E.C.O
Water Temperature Setpoint Adjustment Procedure
Dishwashing Machine Requirement
Installation Instructions
Circulating Pump
Required Ability
Insulation Blankets
Clearances
Hard Water
AIR Requirements
Unconfined Space
Installation of Carbon Monoxide Detectors
Venting
Canadian Direct Vent
US Horizontal Vent
Vent Pipe Termination
Direct Vent Terminal Installation
Direct Venting
Installation Sequence
Vertical Vent Terminal Installation
Installation of Vent System
Vent Length Table
Controls and Switches
HOT Surface Igniter
GAS Piping
Connection of GAS Pipe
System Connections
Heater Wiring
Water Potable Heating and Space Heating
BTH 300 Wiring Diagram
BTH 400 and 500 Wiring Diagram
Operation
Electronic Control
Sequence of Operation
Overview
Adjusting the Operating Set Point
Changing the Display Units
Fault and Warning Conditions
Example of a Warning
Example of a Fault Advanced Diagnostics Information
Access to the Current Fault or Warning
Viewing the Fault History
Viewing Information About the Heater
Operating Instructions
Prior to Start UP Required Ability
Operating Instructions
Maintenance
General Information
Flushing
Draining
Sediment Removal
Lime Scale Removal
Drain Valve and Access Panels
Powered Anode System
Vent System
Installation Diagrams
U T I O N if Building
Page
Must be Identical Heaters
Pipe Relief Valve to Open Drain
Page
Multiple Unit Installations
Troubleshooting
Motor will not RUN
Motor RUNS, Burner Lights Momentarily Then Locks OUT
Noisy Burner Operation
Replacement Parts
GAS Fails to Shut OFF
Model BTH Limited Warranty
Related pages
Troubleshooting for Samsung BD-P1500
RoamAbout Lightning Protector Specifications for Enterasys Networks RBT-1602
Make sure that the EON indicator lights up on the display for Yamaha RX-V496RDS
G0450 220V 3 Phase Wiring Diagram for Grizzly G0450
How to get help for Nortel Networks NN43011-110
Install Traction Drive Control ROD See Figs for Poulan 420915
Parts List for Chicago Electric 66891
Language code list for Philips SC-BT735
How do I perform maintenance on my
Pioneer DV-535
?
Top
Page
Image
Contents