用户手册 — Sears 153.326663 50 GAL. MEDIUM

目录

• SAFE INSTALLATION, USE AND SERVICE

  2
• GENERAL SAFETY

  3
• TABLE OF CONTENTS

  4
• INTRODUCTION

  5
• PRODUCT SPECIFICATIONS

  5
• MATERIALS AND BASIC TOOLS NEEDED

  6
• Materials Needed

  6
• Basic Tools

  6
• Additional Tools Needed When Sweat Soldering

  6
• INSTALLATION INSTRUCTIONS

  7
• Facts to Consider About the Location

  8
• Insulation Blankets

  8
• T & P Valve and Pipe Insulation

  10
• Filling the Water Heater

  11
• Converting the Lower Element

  11
• Wiring Diagrams

  16
• SERVICE AND ADJUSTMENT

  17
• Temperature Regulation

  17
• Thermostats

  17
• Temperature Settings

  17
• Anode Rod Inspection

  18
• Temperature-Pressure Relief Valve Operation

  18
• Thermostat Removal/Replacement

  19
• Element Cleaning/Replacement

  19
• Drain Valve Washer Replacement

  22
• Service

  22
• TROUBLESHOOTING GUIDE

  23
• Start Up Conditions

  23
• Thermal Expansion

  23
• Strange Sounds

  23
• Operational Conditions

  23
• “Air” in Hot Water Faucets

  24
• Rumbling Noise

  24
• High Temperature Shut Off System

  24
• Water Is Too Hot

  25
• REPAIR PARTS LIST

  27
• WARRANTY

  32
• 9002300 - - - - - - - 9002300

  9002300
• 9002438 - - - - - - - 9002438

  9002438
• Terminal Cover 9002276 - - - - - - - 9002276

  9002276
• 2 Pole Thermostat (Two wire lead models) †† 9002214 - - - - - - - 9002214

  9002214
• Terminal Cover 9002276 - - - - - - - 9002276

  18
• Lower Thermostat w/Hi-Limit (3 wire lead models) ††

  9002300
• Terminal Cover

  9002438
• Terminal Cover 9002276

  18