A.O. Smith CYCLONE XHE BTH 300A Parts List Download Page 1

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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

Summary of Contents for CYCLONE XHE BTH 300A

Page 1: ...TED 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...

Page 2: ...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...

Page 3: ...ble Assembly 9006082215 9006082215 8 Switch Blocked Inlet 9006083215 9006006215 9 Blower Prover Air Switch 9004586215 9006002215 10 Switch Natural Low Gas Pressure 9006084215 9006084215 10 Switch LP L...

Page 4: ...4 CYCLONE XHE BTH 300A 400A CONNECTIONS Continued...

Page 5: ...400A Item Description 976 977 976 977 1 Gasket 8 9006095205 9006095205 2 Shield Heat 9006096205 9006096205 3 Gasket Insulation 9006097205 9006097205 4 Flange Burner 9006098205 9006098205 5 Burner Ass...

Page 6: ...Assembly 9006109205 9006109205 2 Tubing 9006110215 9006110215 3 Connector Exhaust 9006111205 9006111205 VENT KIT PARTS 4 Intake Vent Terminal 9006112205 9006112205 5 Wall Plates 2 required 9006113205...

Page 7: ...7 BTH 300A BTH 400A Item Description 976 977 976 977 1 Anode 194787 194787 2 Control Box 9004595205 9004595205 3 LED w Lead Wire 194959 194959 POWERED ANODE ASSEMBLY...

Page 8: ...8 A O Smith Water Heater Parts Fulfillment 125 Southeast Parkway Franklin TN 37068 1 800 433 2545 www hotwater com...