7
Electrical Connection Options
*If local codes do not permit the connection of a frame-grounding
conductor to the neutral wire, go to “Optional 3-wire connection”
section.
4-wire connection: Power supply cord
IMPORTANT: A 4-wire connection is required for all mobile
homes and where local codes do not permit the use of 3-wire
connections.
1. Remove center terminal block screw.
2. Remove neutral grounding wire (green with yellow stripes)
from internal ground conductor screw. Fasten it under center,
silver-colored terminal block screw.
3. Move the green painted screw from the internal to the external
ground conductor location. Connect ground wire (green or
bare) of power supply cord to external ground conductor
screw. Tighten screw.
4. Connect neutral wire (white or center wire) of power supply
cord under center screw of the terminal block. Tighten screw.
5. Connect the other wires to outer terminal block screws.
Tighten screws.
6. Tighten strain relief screws.
7. Insert tab of terminal block cover into slot of dryer rear panel.
Secure cover with hold-down screw.
If your home has:
And you will be
connecting to:
Go to Section
4-wire receptacle
(NEMA Type 14-30R)
A UL listed,
120/240 volt
minimum,
30-amp, dryer
power supply
cord*
4-wire connection:
Power supply cord
4-wire direct
A fused
disconnect or
circuit breaker
box*
4-wire connection:
Direct Wire
3-wire receptacle
(NEMA type 10-30R)
A UL listed,
120/240 volt
minimum,
30-amp, dryer
power supply
cord*
3-wire connection:
Power supply cord
3-wire direct
A fused
disconnect or
circuit breaker
box*
3-wire connection:
Direct Wire
A. 4-wire receptacle (NEMA type 14-30R)
B. 4-prong plug
C. Ground prong
D. Neutral prong
E. Spade terminals with upturned ends
F.
³⁄₄
" (1.9 cm) UL listed strain relief
G. Ring terminals
5"
(12.7 cm)
A
B
C
D
E
F
G
A. Center silver-colored terminal block screw
B. Neutral grounding wire (green with yellow stripes)
C. Internal ground conductor screw
A. Neutral wire (white or center wire)
B. Center silver-colored terminal block screw
C. Neutral grounding wire (green with yellow stripes)
D. External ground conductor screw
E. Green or bare wire of power supply cord
F. Internal ground conductor location
G. ¾" (1.9 cm) UL listed, strain relief
A
B
C
A
B
C
D
E
F
G
