Step 6: Electrical Requirements, Connection & Grounding - Thermador PROFESSIONAL PRO HARMONY PRG304GH Installation Manual

Step 6: Electrical Requirements, Connection & Grounding
MODEL
TYPE
30"
36"
36" with griddle
48" with griddle
Before installing, turn power OFF at the service panel.
Lock service panel to prevent power from being turned
ON accidentally.
For these gas range models, a neutral supply wire must be
provided from the power source (breaker) because critical
range components, including the surface burner spark
reignition modules, require 120 VAC to operate safely and
properly.
WARNING:
An improper 120 VAC power supply will cause
malfunction, damage to this appliance, and possibly
create a condition of shock hazard.
If the correct power supply circuit is not provided, it is the
responsibility and obligation of the installer and 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 accordance with the National Electrical Code.
VOLTAGE
120 VAC
120 VAC
120 VAC
120 VAC
CIRCUIT
FREQUENCY
RATING
10 Amps
10 Amps
20 Amps
20 Amps
Table 3: Electrical Supply Circuit Requirements
Observe all governing codes and ordinances when
grounding. In the absence of these codes or ordinances
observe National Electrical Code ANSI/NFPA No. 70
current issue. Electric wiring diagrams and schematics
have been placed in the kick panel area of the range for
access by a qualified service technician (refer to Figure 24
on page 22).
Before you plug in an electrical cord, be sure all controls
are in the OFF position.
For appliances equipped with a cord and plug, do not cut or
remove the ground prong. It must be plugged into a
matching grounding type receptacle to avoid electrical
shock. If there is any doubt as to whether the wall
receptacle is properly grounded, the customer should have
it checked by a qualified electrician.
INSTALLER — show the owner the location of the circuit
breaker. Mark it for easy reference.
IMPORTANT:
Dedicated 20 AMP service is required for range with
electric griddle.
PHASE
60 Hz. Single
60 Hz. Single
60 Hz. Single
60 Hz. Single
English 15