A.O. Smith - 960 through 967

Below are all the different types of A.O. Smith. Select the device of your choice, to download the manual


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Contents

A O Smith Service Handbook Cyclone Extra High Thermal Efficiency ELS COVERE BTH Models 120 through 250 Series 960 through 967 970 and 973 AO Smith Part No TC 044R6 Printed in the U S A 1105 Water Heaters BTH Service Handbook TABLE OF CONTENTS Introduction 2 Installation Clearances 3 Gas Requirements 3 Venting 4 8 Air Requirements 9 11 Contaminated Air 12 Flammable Items 12 Multiple Unit Piping 13 Condensation 14 Operation Sequence of Operation 15 Controls 16 Circuit Boards 17 Troubleshooting Pre Service 18 120 VAC to Control 18 Transformer 19 20 ECO Check 21 22 Temperature Probe 23 Pressure Switch Continuity 24 Blower 25 26 Pressure Switch Performance 27 28 120 VAC to Ig ...