A.O. Smith 400 Series, 405 Series manual Control BOX Assembly

			GB/GW	GB/GW	GB/GW	GB/GW
Item	Qty.	Description	1000-1500	1850-2500	1000-1500 IRI	1850-2500 IRI
1	1	Control Box Base	212459-001	212459-000	212459-003	212459-002
2	1	Control Box Panel	212457-001	212457-000	212457-001	212457-000
10	1	Transformer,GB/GW250 VA				211758
3	1	Central Control Board (CCB)	211758	211758	211758
4	( )	Flame Control Board (FCB)	211759 (2)	211759 (3)	211759 (2)	211759 (3)
5	( )	Relay, 120-volt	211546 (1)	211546 (1)	211546 (2)	211546 (2)
6	1	Control Box Top	211109	211109	211109	211109
7	1	Support Bracket	212455	212455	212455	212455
8	1	Control Box Front Panel	212461	212461	212461	212461
9	1	Power Distribution Board (PDB)	211760-000	211760-000	211760-000	211760-000
10	1	Transformer, 150 VA	211477	------------	211477	------------
		............................................	------------	211673	------------	211673

CONTROL BOX ASSEMBLY

6