Step 7: Backguard Installation - Thermador PRSG304 Installation Instructions Manual

STEP 6: ELECTRICAL REQUIREMENTS, CONNECTION & GROUNDING
CASE 2: Electrical Connection and Grounding
with a 4-Conductor Power Supply (to be
used only when local codes do not
permit grounding through the neutral).
Secure the neutral (white) wire of the
supply circuit to the neutral terminal of
the NEMA 14-50R receptacle. Connect the
L1 (black) and L2 (red) hot leads to the
otherterminals on the NEMA 14-50R
receptacle. Connect a separate ground
(green) wire to the grounding terminal of
the NEMA 14-50R receptacle.
If range is hard-wired to power supply,
follow the instructions for permanaent
connection on pages 17 and 18. The
ground wire must be brought out to the

STEP 7: BACKGUARD INSTALLATION

The backguard must be attached
before sliding the range into the
final installed position. A Low
Back or High Shelf backguard
must be installed when there is
less than a 12" clearance be-
tween combustibles and the back
of the range above
the cooking surface. (See Fig. 2a
and 2b).
An Island Trim is available for
covering the backguard mount-
ing flanges for island installa-
tions, where there is a minimum
of 12" of horizontal clearance
between combustibles and the
back of the range. (See Fig. 2c).
The backguard is inserted, as
shown in Fig. 22, into the guide
channels on the back of the
range. Secure the backguard
with the (4) sheet metal screws
provided.
For installation of backguards
on PRSE304 and PRSE36 units,
Chart E: BACKGUARD KIT MODEL NUMBERS
RANGE MODEL NO. 9" STD. LOW BACK
PRSE304/PRSG304 Included with Range
PRSE36/PRSG36
PRSE48
FIG. 22
Front of Unit
refer to the following instructions on
Page 21.
12" LOW BACK
N/A
N/A PRS36LBS
N/A PRS48LBS
Page 20
junction box on the range and con-
nected to the box, per the instructions.
Ensure that the house supply wires and
all electrical connections meet the
requirements of all applicable codes.
DO NOT GROUND TO A GAS SUPPLY PIPE.
Improper grounding 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. It is the responsibility and obligation of
the installer or user to ensure that the appliance
is properly grounded.
22" HIGH SHELF
PHS30T
PHS36T
PHS48T
1-1/2" ISLAND TRIM
PRS30ITS
PRS36ITS
PRS48ITS