A.O. Smith 977 Series - Manuals
A.O. Smith 977 Series – Manual in PDF format online.
Manuals:
Manual A.O. Smith 977 Series
Summary
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...
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 ............
6 BTH 300A BTH 400A Item Description 976/977 976/977 EXHAUST ELBOW AND FITTINGS 1 Exhaust Elbow Assembly ............................................................................................ 9006109205 ..... 9006109205 2 Tubing ....................................................................