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HEATING ELEMENT
1. Disconnect power from unit.
2. Shut off incoming water supply.
3. Attach hose to drain connection.
4. Lift manual release lever on relief valve to let air into system or break union on outgoing
water line.
5. Drain water from tank.
6. Remove element housing cover
7. Disconnect the wires from the heating element terminals.
8. Disconnect conduit from coupling.
Conduit Coupling
Element Housing Cover
9. Remove nuts and bolts from flanges.
10. Withdraw element assembly and remove gasket.
Vessel Flange
Gasket
Flanged Element Assembly
11. Install new gasket and insert new
heating element.
12. Rewire element according to the voltage
and phase rating of the unit as shown
below.
13. Fill tank and check around gasket for any leaks.