State Water Heaters SBD85 500 - Manual

State Water Heaters SBD85 500

State Water Heaters SBD85 500 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – SBD
  • Page 3 – CUSTOM COMMERCIAL STORAGE TANK MODEL NUMBER BREAKDOWN; Model Breakdown
  • Page 4 – INSTALLATION; Clearance to Combustibles Table; applicable to your specific model.; CLEARANCES FROM COMBUSTIBLES
  • Page 5 – EXTERIOR CLEARANCE
  • Page 6 – AIR FOR COMBUSTION; input applies to natural and propane gas models.; EXCESS; AIR; BTU
  • Page 7 – minimum free area of:
  • Page 9 – INSUFFICIENT MAKE-UP AIR; BACKDRAFT
  • Page 10 – CONTAMINATED AIR; hydrofluoric acid and other corrosive byproducts.; should not be stored or used in the same room with the heater.
  • Page 11 – GAS PRESSURE REQUIREMENTS; Natural Gas; Maximum Supply Pressure
  • Page 12 – SBD GAS VALVE; See step 18 for SBD-500 gas valve illustration
  • Page 13 – VENTING
  • Page 16 – POWER VENT KITS FOR SIDEWALL VENTING
  • Page 17 – SBD SEQUENCE OF OPERATION; operation is necessary.
  • Page 18 – SBD ELECTRICAL SEQUENCE
  • Page 19 – SBD ELECTRICAL SEQUENCE OF OPERATION
  • Page 20 – TROUBLESHOOTING SBD WATER HEATERS; STEP 1 - TO TEST THE TRANSFORMER
  • Page 21 – HIGH LIMIT, LEFT TERMINAL TEST; Test for 24 VAC between the left high; Ground
  • Page 23 – INSPECT THE DAMPER
  • Page 24 – PC BOARD MOTOR TEST
  • Page 25 – THERMOSTAT TEST
  • Page 26 – EFFIKAL DAMPER
  • Page 27 – HARNESS CHART; Heater Harness; NORMAL OPERATION
  • Page 28 – Thermostat closed, damper in process of opening; STEP 8A; Thermostat closed, damper fully open; STEP 8B
  • Page 29 – TROUBLESHOOTING THE EFFIKAL DAMPER
  • Page 30 – TROUBLESHOOTING THE EFFIKAL DAMPER (continued); Switch is incorrect position; Service
  • Page 32 – WIRE HARNESS TEST; Test for 24 VAC between terminal 24V on the IID
  • Page 33 – IID MODULE TEST
  • Page 34 – PILOT SPARK TEST; Power To Module May Be Interrupted To Reset .
  • Page 35 – PILOT VALVE - OHM TEST
  • Page 36 – PILOT VALVE TEST – SBD 500 ONLY; STEP 14B. PILOT VALVE TEST – SBD 500 ONLY.
  • Page 37 – MAIN BURNER TEST; Visually check for main burner.
  • Page 38 – FLAME RECTIFICATION; STEP 16. FLAME RECTIFICATION
  • Page 39 – Using a multimeter, test for
  • Page 40 – MAIN GAS VALVE CHECK
  • Page 41 – MAIN GAS VALVE COIL CHECK; STEP 18B. MAIN GAS VALVE COIL CHECK – SBD 500 ONLY
  • Page 42 – GENERAL SERVICE CHART
  • Page 43 – GENERAL QUESTIONS AND ANSWERS
  • Page 52 – COMPONENT PART INFORMATION; NAME
  • Page 53 – SBD SERVICE CHECKLIST
  • Page 55 – COMMENTS; Author: Terry Mulder
  • Page 56 – State Water Heaters; Prepared by the State Water Heaters Training Department.
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COMMERCIAL

Part Number 317926-000

Printed in the U.S.A. - 0810

SERVICE HANDBOOK

SandBlaster

®

Self Cleaning Commercial Gas Water Heaters

with Flue Damper and Electronic Ignition

SBD71 120 Through SBD85 500

M O D E L S C O V E R E D

The Expert’s Choice®

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Summary

Page 2 - SBD

SBD TANK TYPE HEATERS SERVICE HANDBOOK Technical Training Department Ashland City, TN ©2003 1 SBD HANDBOOK TABLE OF CONTENTS PAGE PAGE Troubleshooting (continued) Introduction 1-2 Troubleshooting the Efflkal 28-30 Wire Harness Test 31 Installation 3 IID Module 32 Clearances 4 Pilot Spark 33 Air Requ...

Page 3 - CUSTOM COMMERCIAL STORAGE TANK MODEL NUMBER BREAKDOWN; Model Breakdown

SBD TANK TYPE HEATERS SERVICE HANDBOOK Technical Training Department Ashland City, TN ©2003 2 Qualifications: Installation or service of this water heater requires ability equivalent to that of a licensed tradesman in the field involved. Plumbing, air supply, venting, gas supply and electrical testi...

Page 4 - INSTALLATION; Clearance to Combustibles Table; applicable to your specific model.; CLEARANCES FROM COMBUSTIBLES

SBD TANK TYPE HEATERS SERVICE HANDBOOK Technical Training Department Ashland City, TN ©2003 3 INSTALLATION This portion of the handbook will review some often overlooked installation considerations, taking note of necessary installation requirements for the SBD 71120 through SBD 85500 model heaters....

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