Thermador PRDS48 Range User Manual


 
STEP
6:
ELECTRICAL
REQUIREMENTS,
CONNECTION
&
GROUNDING
A
3
or
4
conductor
supply
may
be
connected
to
the
terminal
block.
A
4
conductor
supply
shall
be
used
only
when
the
range
is
installed
in
a
mobile
home
or
where
local
codes
do
not
permit
grounding
through
the
neutral.
3
WIRE
LEAD
CONNECTION
1.
Remove
upper
nuts
only
from
the
terminal
block
studs.
Do
not
remove
nuts
which
secure
range
internal
wiring
leads.
2.
Secure
the
neutral,
grounded
wire
of
the
supply
circuit,
to
the
center
stud
of
the
terminal
block
with
nut. (See
Fig.
17a).
3.
Secure
the
LI
(black)
and
L2
(red)
power
leads
to
the
outside
terminal
block
studs
(brass
colored)
with
nuts.
4.
Tighten
nuts
securely.
4
WIRE
CONNECTION
1.
Remove
upper
nuts
only
from
the
terminal
block
studs.
Do
not
remove
lower
nuts
which
secure
range
internal
wiring
leads.
2.
Remove
ground
strap
screw
and
bend
the
strap
up
as
shown
in
Fig.
18)
3.
Secure
the
neutral
wire
to
the
center
stud
of
the
terminal
block
with
nut.
Tape
neutral
wire
and
connector,
as
shown
in
Fig.
18a
to
insure
strap
does
not
contact
a
grounded
surface.
4.
Secure
the
LI
(black)
and
L2
(red)
power
leads
to
the
outside
terminal
studs
(brass
colored)
with
nuts.
5.
Secure
the
bare
copper
ground
lead
to
the
range
chassis
using
the
ground
screw
previ
ously
used
for
the
ground
strap.
6.
Tighten
all
connections
securely.
FIG.17
Conductor
Securement
Upper
Nut
^-Cupped
Washer
*"-
Supply
Wire
lat
Washer
FIG.
17a
3
Wire
Connection
L2Red
Neutral
White
FIG.
18
Ground
Strap
Bend
Ground
Strap
Up
FIG.
18a
Secure
Neutral
Wire
L1
Black
Ground
Wire
Page
18