Water Heater Heat Control Wiring Diagram. The wiring connection for both single phase 120v and 240v are same ie. Water heater timer wiring diagram.
When controlling various heatingsload external relay may be required refer to the appropriate wiring diagrams. 220 volt wiring diagram. The pilot light is working.
Variety of modine unit heater wiring diagram.
A wiring diagram is a simplified conventional photographic representation of an electrical circuit. The water heater tank must have factory equipped heat exchange tubes welded on it already. Attach ground wire to center terminal and hot wires to outer terminals see fig. A wiring diagram is a streamlined traditional pictorial representation of an electrical circuit.