Roberts Gorden CTH2-125 - Manual (Page 50)

CTH2-S ERIES I NSTALLATION , O PERATION AND S ERVICE M ANUAL
44
10.5 Ladder Diagram
10.6 Electrical Connection to the Burner
L 2 L 1
WHITE BLACK
WHITE
WHITE
BLACK
BLACK
GREY
WHITE
VALVE
HOT SURFACE IGNITER
FLAME
SENSOR MOTOR
DOOR
SWITCH
YELLOW
YELLOW
PRESSURE
SWITCH
WHITE
TO
THERMOSTAT
ORANGE BLUE
WHITE
PURPLE
TRANSFORMER
BX or Romex Connector
Junction Box
Electrical Cord or
Flexible Conduit
Burner
Connect wires together
with suitable approved
wire connectors.
Green to Ground
White to L2
Black to L1
L1
L2
Ground
Black
White
Green