CK-61, 62, 63 Oil Fired System Single Unit Wiring Diagram
Wiring Diagram for models CK-61, 62, 63 Oil Fired System Single Unit. English.
Wiring Diagram for models CK-61, 62, 63 Oil Fired System Single Unit. English.
Wiring Diagram for CK-61 or CK-62 Oil Fired System Multiple. English.
Wiring Diagram fro models CK-61 or CK-63 for Two Oil Fired Systems with Standard Primary Control. English.
Wiring Diagram for model CK-61 or 63 for an Oil Fired Boiler, Furnace, or Water Heater (with standard primary control). English.
Wiring Diagram for model CK-61 New Style. English.
Wiring Diagram for CK-60 or CK-61 for an Oil Fired Warm Air Furnace with Electronic Primary Control and Isolation Relay. Englsih.