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SPA-2 Series 778 & 779 Electric Heater Schematic : AMS1521

Spare parts for SPA-2 Series 778 & 779 Electric Heater


SPA-2 Series 778 & 779 Electric Heater

Part NameSKUMfr Part #Price
3 - Control, high limit (75119-712)47408Brett Aqualine Thermodisc$76.00Place Order
4 - Cover, jacket34247A.O. Smith 74424-701  
5 - Cover, reset34248A.O. Smith 75348-701  
6 - Current collector assembly, series 778, inlet34249A.O. Smith 71080-701  
6 - Current collector assembly, series 778, outlet34250A.O. Smith 71080-702  
6 - Current collector assembly, series 778, inlet34249A.O. Smith 71080-701  
7 - Decal, control, temperature adjustment, series 77834252A.O. Smith 75247-701  
7 - Decal, control, temperature adjustment, series 77934253A.O. Smith 75251-701  
8 - Decal, energizing34254A.O. Smith 75198-601  
9 - Decal, high limit34255A.O. Smith 75169-701  
10 - Decal, inlet34256A.O. Smith 75243-701  
11 - Junction box (series 778 only)34257A.O. Smith 75180-701  
12 - Outlet34258A.O. Smith 75243-702  
15 - Gasket, inlet/outlet34261A.O. Smith 75346-701  
16 - Jacket, assembly, series 77834262A.O. Smith 71488-702  
16 - Jacket, assembly, series 77934263A.O. Smith 71488-701  
17 - Knob, temperature adjustment34264A.O. Smith 75662-701  
18 - Lamp, Indicator, on/off34265A.O. Smith 75063-701  
19 - Plug, element34266A.O. Smith 75400-401  
20 - Switch, pressure34267A.O. Smith 75145-701  
22 - Wire, control circuit 10 AWG, black34270A.O. Smith 98467-250  
22 - Wire, control circuit 10 AWG, blue34271A.O. Smith 99046-200  
22 - Wire, control circuit 10 AWG, red34272A.O. Smith 98466-250  
22 - Wire, power circuit 8 AWG, black34273A.O. Smith 74074  
22 - Wire, power circuit 8 AWG, red34274A.O. Smith 74075  
23 - Wrench, screw in element34275A.O. Smith 23985