SERVICE INSTRUCTION
SERVICE INSTRUCTION
21
the 4-conductor cord
A. Neutral line (white or center line);
B. Firewire (red or black);
C. External ground screw;
D. Neutral ground (white);
E. UL certified stress relief
F. Green or bare copper power lines;
G. Central screw of terminal plate;
A
E
G
D
C
F
B
Wiring Steps
1. Remove the external grounding screw and use it to fix the green or bare
copper wire of the power cord in the position.
2. Loosen or remove the central screw of the terminal board.
3. Fix the neutral wire and ground wire in the middle of the terminal board
with screws.
Tighten the screw.
4. Fix other wires on the terminal board with screws. Tighten the screw.
4-wire receptacle
(NEMA type 14-30R)
3/4in.(1.9cm)
UL approved
Strain relief
Neutral prong
Ring terminals
4-wire plug
Ground prong
5. Tighten the stress release screw.
6. Cover the junction box and tighten it with screws.
Warning:
1) All US models are designed for a 3-conductor cord
where the dryer is grounded through the neutral
conductor of the junction box. Four-wire systems are
provided to new or converted houses, mobile homes,
or users whose local laws do not allow neutral ground.
If you are using a 4-conductor cord, you may not
ground the casing of the dryer to the neutral conductor
of the junction box.
2) Stress relief that must be UL certified;
3) only a 4-conductor cord shall be used when the
appliance is installed in a location where grounding
through the neutral conductor is prohibited. Grounding
through the neutral conductor is prohibited for (1) new
branch-circuit installations, (2) mobile homes,
(3) recreational vehicles, and (4) areas where local codes
prohibit grounding through the neutral conductors. only
a power-supply cord kit rated 120/240V min,3.2 A, and
marked for use with clothes dryers shall be used.
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