Kenmore 33094 Owners Manual - Page 4

SAFE INSTALLATION, USE AND SERVICE ...2 SAFETY PRECAUTIONS ... 3 TABLE OF CONTENTS ... 4 CUSTOMER RESPONSIBILITIES ...5 PRODUCT SPECIFICATIONS ...5 MATERIALS AND BASIC TOOLS NEEDED ...6 Materials Needed ... 6 Basic Tools ... 6 TYPICAL INSTALLATION ...7 INSTALLATION INSTRUCTIONS ...8-17 Removing the Old Water Heater ...Facts to Consider About the Location ...Insulation Jackets ... 8 9-10 10 Combustion Air and Ventilation Appliances in Unconfined Spaces 11 Combustion Air and Ventilation Appliancesin Confined Spaces Water Piping ... 11-12 12-13 T & P Valve and Pipe Insulation ...Temperature Pressure Relief Valve ... 13-14 13-14 Filling the Water Heater ...Venting ... 15 15-16 Gas Piping ... 16-17 Sediment Trap ... 17 OPERATING INSTRUCTIONS ...18-19 Lighting & Operating Label ... 18 Temperature Regulation ... 19 SERVICE AND ADJUSTMENT ...20-22 Tank (Sediment) Cleaning ... 20 Venting System Inspection ... 20 Burner Inspection ... 20 Removing the Burner Door Assembly ... 21 Ultra Low NOx Natural Gas Burner ... 21 Replacing the Pilot Assembly ... 21 Replacing the Thermocouple ... 22 External Inspection & Cleaning of the Flame Arrestor 22 Cleaning the Combustion Chamber and Flame Arrestor 22 Replacing the Burner DoorAssembly ... 23 Piezoelectric Igniter System ... 23 Testing the Igniter System ... 23 Removing and Replacing the Gas Control Valve/Thermostat 24 Housekeeping ... 24 Anode Rod Inspection ... 24 Temperature-Pressure Relief Valve Operation ... 25 Draining ... 25 Drain Valve Washer Replacement ... 25 Service ... 25 TROUBLESHOOTING GUIDE ...26-30 Start Up Conditions ...Thermal Expansion ... 26-27 26 Strange Sounds ... 26 Draft Hood Operation ... 26 Condensation ... 27 Smoke/Odor ... 27 Operational Conditions ... 27 Smelly Odor ... 27 Air in Hot Water Faucets ... 27 High Temperature Shut-Off System ... 27 Troubleshooting Items ... 28-30 PARTS ORDER LIST ...31 WARRANTY ...32