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Whirlpool 3390148 Installation Instructions Manual page 4

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Figure 3
*Grounded
cold water
pipe must
have metal continuity
to electrical
ground
and not be interrupted
by
plastic,
rubber
or other electrical
lnsulatin
connectors
such as
hoses, 8 i ngs. washer
or gaskets
(includi
water
7%
meter or pump).
Any elec
cat Insulating
connector
should be Jumped
as shown in
Figure 3 with a length
of No.-4 wire
securely
clamped
to bare metal at
bath ends.
Direct wiring connection_
1. Strip the outer covering
back 3
Inches from the end exposing
the
three wires.
2. Strip the Insulation
back
1 inch
from the end of each wire.
Form
the bare wires into a V-shaped
hook.
I Direct wiring connection
Figure 4
3.
Loosen, do not remove,
the
center,
silver-colored
xrew
of the
terminal
block.
4. Slide the end of the neutral
(white or center)
wire under the
screw head with the open side of
the screw hook on the right.
Squeeze
the wire together
to form
a loop.
5. lighten
the screw firmly.
6. Connect
the remalnlng
2 wires
to the outer screws the same way.
7. Tighten strain relief screws firmly.
A.
If local codes
permlt
c01 lnection
of
cabinet-grounding
concjuctors
to
the neutral
wires of the F Bower supply
1 cords:
,,
1 exte ,nal grounding
Figure 5
\ 1. Disconnect
the power
supply.
2. Remove
the terminal
I >lock covers
by removing
the screw s ?own in
Figure 5.
Rear panel
3/4'. VI.-llsted
strain relief (outside
di yer)
Figure 6
3. Attach
a 3/4', U.L.-listed straln relief
to each
dryer through
tt e power
supply cord holes.
(See -igure 6.)
Tighten each
strain relief firmly to
cabinet.
Place a power
supply cord
or direct wire through
ec ch strain
rellef.
gw;(;)eundlw
(green
wlth
yellow
stripes)
to fused
disconnect
box
or approved
wiring device
tor
power supply cord
center,
silver-
colored
termlnal
block
screw
copper
-
power supply
cord
with strain relief
(30 amperes)
Grounded
Neutral
Figure 7
4. Connect
the neutral
wire of each
power supply cord to the center,
silvercolored
termlnal
of the terminal
block;.
Connect
the other wires to
the outer termlnals.
(See Flgure 7.)
Tighten screws.
5. Replace
the termlnal
block covers
by first installlng
the tab of each
cover Into tie slot of the dryer rear
panel.
(See Figure 5.) Secure the
covers with the mounting
screws.
6. Tighten the strain relief clamps
on
the power
supply cords.
(See
Figure 6.)
Page 4

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