A.O. Smith 976 Series - Manual

A.O. Smith 976 Series

A.O. Smith 976 Series – 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 – Temperature and
  • Page 5 – GAS VALVE; Standard hardware items may be purchased locally.; BLOWER/BURNER ASSEMBLY; Item
  • Page 6 – EXHAUST ELBOW AND FITTINGS; EXHAUST ELBOW, VENT KIT & BLOWER INTAKE PARTS
  • Page 7 – POWERED ANODE ASSEMBLY
  • Page 8 – A.O. Smith Water Heater Parts Fulfillment
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COMMERCIAL WATER HEATER PARTS LIST

Model BTH-300A
Model BTH-400A

Series 976/977

PRINTED IN U.S.A. 0606

PART NO. 197177-002

BLOWER/BURNER ASSEMBLY

See Page 5

GAS VALVE

See Page 5

OPERATING CONTROL WIRING

See Page 3- 4

CONTROL PANEL

See Page 3

POWERED ANODE ASSEMBLY

See Page 7

CYCLONE XHE - MODEL BTH-300A/400A

See Page 2

EXHAUST ELBOW, VENT KIT & BLOWER

INTAKE PARTS

See Page 6

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Summary

Page 2 - Temperature and

2 BTH 300A BTH 400A Item Description 976/977 976/977 1 Cleanout Gasket ........ 9004099015 ....... 9004099015 2 Cover, Cleanout ......... 9004098005 ....... 9004098005 3 Temperature and Pressure Relief Valve ... 9005903205 ....... 9005903205 CYCLONE XHE BTH 300A/400A - PARTS LIST Standard hardware i...

Page 5 - GAS VALVE; Standard hardware items may be purchased locally.; BLOWER/BURNER ASSEMBLY; Item

5 GAS VALVE BTH 300A BTH 400A Item Description 976/977 976/977 1 Switch, Low Gas Pressure .... 9006084215 ........... 9006084215 LP Gas .................................. 9004474215 ........... 9004474215 2 Valve, NAT Gas .................... 9006085205 ........... 9006085205 Valve, LP Gas ............

Page 6 - EXHAUST ELBOW AND FITTINGS; EXHAUST ELBOW, VENT KIT & BLOWER INTAKE PARTS

6 BTH 300A BTH 400A Item Description 976/977 976/977 EXHAUST ELBOW AND FITTINGS 1 Exhaust Elbow Assembly ............................................................................................ 9006109205 ..... 9006109205 2 Tubing ....................................................................

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