Beckett SDC 12V - Manual (Page 8)

8
The wiring diagrams in this manual are for general reference only. Refer to the equipment
manufacturer’s literature or the diagrams supplied with the equipment.
Section: Burner Wiring
Figure 6A. Typical Wiring For Constant Duty Ignition - With No Primary Control
30A
FUSE
IGNITER
10A
FUSE
SAFETY AND
LIMIT CONTROLS
OPERATING
CONTROLS
YELLOW
CAPPED
(NOT USED)
SOLID
WHITE
50A
FUSE
VALVE
VIOLET(+)
WHITE(-) BLACK
ORANGE
MOTOR
SK10087
FROM 12 - 13.5 Vdc
POWER SUPPLY
GND
BLUE WITH
WHITE STRIPE
BLACK
Notes:
1. Wires are to be sized to prevent a voltage drop between battery and burner with burner running at full load.
2. Motor runs continuously in normal confi guration.
3. Hard-wire burner ground to battery. DO NOT USE CHASSIS GROUND SYSTEM.
Figure 6B. Typical Wiring For Interrupted Ignition - With No Primary Control
MOTOR
30A
FUSE
CAD
CELL
IGNITER
10A
FUSE
SAFETY AND
LIMIT CONTROLS
OPERATING
CONTROLS
ORANGE
BLACK WHITE(-)
VIOLET(+)
VALVE
BLACK
SOLID
WHITE
50A
FUSE
BLUE W/
WHITE STRIPE
YELLOW
YELLOW
FROM 12 - 13.5 Vdc
POWER SUPPLY
GND
Notes:
1. Wires are to be sized to prevent a voltage drop between battery and burner with burner running at full load.
2. Hard-wire burner ground to battery. DO NOT USE CHASSIS GROUND SYSTEM.