State Water Heaters SBD30 150 - Manual

State Water Heaters SBD30 150

State Water Heaters SBD30 150 – 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 – GAS WATER HEATER SERVICE HANDBOOK; ti; Table of Contents
  • Page 3 – WATER HEATER CONTROL BOARD TROUBLESHOOTING AND DIAGNOSTIC LED
  • Page 4 – • se; COMMERCIAL TANK TYPE GAS MODEL NUMBER BREAK DOWN
  • Page 5 – INSTALLATION CONSIDERATIONS - CLEARANCES; of these items in detail.; TOP AND FRONT VIEWS OF MINIMUM CLEARANCES TO COMBUSTIBLES
  • Page 6 – MINIMUM CLEARANCE TO COMBUSTIBLES; Model Number
  • Page 7 – REQUIRED EXTERIOR CLEARANCES; feet with a “listed vent cap.”
  • Page 9 – Two openings are required:; one within 12 inches of the top of the enclosure and one within 12; MAKE-UP AIR – DIRECT COMMUNICATION WITH OUTDOORS
  • Page 10 – CONTAMINATED AIR
  • Page 12 – GAS VALVE
  • Page 13 – VENTING
  • Page 14 – Multiple Gas Fired Tank-Type Heaters; Rise; VENT TABLES FOR CATEGORY I - TYPE B GAS VENT
  • Page 19 – Sequence; Inducer fan starts and provides draft.
  • Page 20 – COMBINING VENTS (MANIFOLDING
  • Page 21 – RULES FOR GOOD VENTING
  • Page 23 – Horizontal elements should be limited
  • Page 24 – Ashland City, Tennessee; Pressure Switch Contacts are Normally Open “
  • Page 25 – THERMOSTAT AND IGNITION CONTROL BOARD VIEW
  • Page 26 – WHITE RODGERS INTEGRATED CONTROL - THERMOSTAT
  • Page 27 – WHITE RODGERS IGNITION CONTROL BOARD
  • Page 28 – HSI
  • Page 29 – WIRING DIAGRAM
  • Page 31 – OPERATING SEQUENCE – FLOW CHART
  • Page 32 – DIAGNOSTIC SEQUENCE OF OPERATION – FLOW CHART
  • Page 34 – No Green display “Power” LED on.
  • Page 35 – Power On; The low gas pressure switch )closes
  • Page 36 – TEST 2 – POLARITY CHECK
  • Page 37 – Ohms
  • Page 38 – TEST 4 - UPPER TEMPERATURE PROBE CONTINUITY CHECK; Power On - Water below temperature; Ohms Resistance Table; Test indicates; no continuity
  • Page 39 – TEST 5 - CALLING FOR HEAT – NO INDUCER OPERATION; Water Heater Control - Thermostat
  • Page 40 – TEST 6; 4 VAC Check of Blower Prover/Low Gas Pressure Circuit
  • Page 41 – TEST 7 – INDUCER ON, PROVER SWITCH AND LOW GAS PRESSURE SWITCH; Power on; TEST 7; Voltage check and continuity check of hot surface IGNITOR
  • Page 42 – E1 PLUG TO
  • Page 43 – IGNITOR HEATS – NO MAIN BURNER; Meter reads 0 or 1; Check meter scale setting to read between 550 and 650 Ohms; eplace Gas Valve; have
  • Page 44 – TEST 10 - MAIN BURNER IGNITION FOR LESS THAN 5 SECONDS; MAIN BURNER IGNITION FOR LESS THAN 5 SECONDS
  • Page 45 – TEST 11 - WATER HEATER SHUTTING OFF BELOW SETTING; Main burner ignited; WATER TEMPERATURE CIRCUIT CHECK - CONTINUITY
  • Page 46 – DISPLAY LIGHTS ON INTEGRATED WATER HEATER CONTROL
  • Page 55 – State Water Heaters; Prepared by the State Water Heaters Training Department.
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M O D E L S C O V E R E D

SBN71 120 Through SBN85 390 (A)

Series 108 Models and

SBD30 150, SBD30 199

Booster Heaters

COMMERCIAL

Self-Cleaning Induced Draft Multi Flue

Commercial Gas Water Heaters

Part Number 317927-000

Printed in the U.S.A. - 0810

SERVICE HANDBOOK

SandBlaster

®

SBN Meets Low NOx Requirements of SCAQMD
Rules 1121 & 1146.2

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Summary

Page 2 - GAS WATER HEATER SERVICE HANDBOOK; ti; Table of Contents

SBN71-120 thru 85-390, SBD30-150/199 TANK TYPE COMMERCIAL GAS WATER HEATER SERVICE HANDBOOK t n e m tr a p e D g n i n i a r T l a c i n h c e T 1 s r e t a e H r e t a W e t a t S 7 0 0 2 © e e s s e n n e T , y ti C d n a l h s A Table of Contents SBN 71-120 thru 85-390, SBD30-150/199 SERVICE HAND...

Page 3 - WATER HEATER CONTROL BOARD TROUBLESHOOTING AND DIAGNOSTIC LED

SBN71-120 thru 85-390, SBD30-150/199 TANK TYPE COMMERCIAL GAS WATER HEATER SERVICE HANDBOOK t n e m tr a p e D g n i n i a r T l a c i n h c e T 2 s r e t a e H r e t a W e t a t S 7 0 0 2 © e e s s e n n e T , y ti C d n a l h s A This service handbook is a supplement to the SBN and SBD151/201 Inst...

Page 4 - • se; COMMERCIAL TANK TYPE GAS MODEL NUMBER BREAK DOWN

SBN71-120 thru 85-390, SBD30-150/199 TANK TYPE COMMERCIAL GAS WATER HEATER SERVICE HANDBOOK t n e m tr a p e D g n i n i a r T l a c i n h c e T 3 s r e t a e H r e t a W e t a t S 7 0 0 2 © e e s s e n n e T , y ti C d n a l h s A QUALIFICATIONS Installation or service of this water heater requires...

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