Thermador PRG36 Range User Manual


 
STEP
6:
ELECTRICAL
REQUIREMENTS,
CONNECTION
&
GROUNDING
Prior
to
servicing
appliance,
always
disconnect
appliance
electrical
supply
cord,
if
so
equipped,
from
wall
receptacle.
If
appliance
is
hard
wired
to
power
supply,
disconnect
power
to
unit
by
turning
off
the
proper
circuit
breaker
or
disconnecting
the
proper
fuse.
Gas
range
models
PRG304,
PRG36
and
PRG48
must
be
plugged
into
a
3-prong
grounding
type
receptacle.
Dual
Fuel
range
models
PRDS304.
PRDS36
and
PRDS48
can
be
cord-con
nected
or
hard-wired
to
the
power
supply,
as
described
on
Page
17.
Chart
C:
ELECTRICAL
SUPPLY
CIRCUIT
REQUIREMENTS
MODEL
NUMBER
PRG304.
PRG36
and
PRG48
PRDS3O4
PRDS36
PRDS48
V
VOLTAGE
120
VAC
120/240
VAC
120/240
VAC
120/240
VAC
CIRCUIT
RATING
FREQUENCY
15
Amps
20
Amps
35
Amps
50
Amps
50/60
Hz.
50/60
Hz.
50/60
Hz.
50/60
Hz.
PHASE'
Single
Single
Single
Single
For
the
PRG
All-Gas
Ranges,
improper
polarization
of
the
120
VAC
electrical
supply
circuit
will
cause
malfunction
(such
as
continuous
sparking
of
the
burner
igniters),
may
damage
this
appliance,
and
could
create
a
condition
of
shock
hazard
at
the
igniter
of
each
burner.
If
the
circuit
is
not
correctly
polarized,
it
is
the
responsibility
and
obligation
of
the
installer
or
user
to
have
the
existing
receptacle
changed
to
a
properly
polarized
receptacle
in
accordance
with
all
appli
cable
local
codes
and
ordi
nances
by
a
qualified
electri
cian.
In
the
absence
of
local
codes
and
ordinances,
the
receptacle
replacement
shall
be
in
accordance
with
the
National
Electric
Code.
For
the
PRDS
Dual-Fuel
Ranges,
a
neutral
supply
wire
must
be
provided
from
the
power
source
(breaker/fuse
panel)
because
critical
range
components,
including
the
surface
burner
spark
reignition
module,
require
120
VAC
to
operate
safely
and
properly.
An
improper
120/240
VAC
power
supply
will
cause
malfunction,
damage
this
appliance,
and
possibly
create
a
condition
of
shock
hazard.
If
the
correct
power
supply
circuit
is
not
provided,
it
is
the
responsibil
ity
and
obligation
of
the
installer
or
user
to
have
proper
power
supply
connected.
This
must
be
accomplished
in
accordance
with
all
applicable
local
codes
and
ordinances
by
a
qualified
electrician.
In
the
absence
of
local
codes
and
ordinances,
the
power
supply
connection
shall
be
in
accor
dance
with
the
National
Electric
Code.
Observe
all
governing
codes
and
ordinances
when
ground
ing.
In
the
absence
of
these
codes
or
ordinances
observe
National
Electrical
Code
ANSI/
NFPA
No.
70
Current
Issue.
See
pages
17
and
18
for
grounding
method.
Electrical
wiring
diagrams
and
schematics
have
been
placed
in
the
toe
kick
area
of
the
range
for
access
by
a
qualified
service
technician.
The
PRDS
Dual
Fuel
Ranges
may
be
connected
to
a
120/
208
VAC
power
supply.
Chart
D:
MODEL
NUMBER
PRDS304
PRDS36
PRDS48
POWER
SUPPLY
WIRE
-
VOLTAGE
RATING.
MIN.
300
VAC
300
VAC
300
VAC
RATING
AND
SIZE
TEMPERATURE
RATING
105°C
105°C
105°C
REQUIREMENTS
CONDUCTOR
SIZE
L1.L2
NEUT
10
12
10 12
8
10
.
AWG
GROUND
10
10
8
Page
16