Step 7: Electrical Requirements, Connection & Grounding - Thermador PROFESSIONAL PRO GRAND PROFESSIONAL PRO GRAND PRG36 Manual De Instalación

• Turn on gas and check supply line connections for
leaks using a soap and water solution. Bubbles forming
indicate a gas leak. Repair all leaks immediately after
finding them.
CAUTION:
The appliance must be isolated from the gas supply
piping system by closing its individual manual shut-off
valve during any pressure testing of the gas supply
piping system at test pressures equal to or less than 1/2
psig (3.5kPa.).
Step 7: Electrical Requirements, Connection & Grounding
MODEL
TYPE
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.
• A neutral supply wire must be provided from the power
source (breaker panel) 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.
Chart B: Electrical Supply Circuit Requirements
VOLTAGE
120 VAC
120 VAC
120 VAC
Do not use a flame of any kind to check for gas leaks.
The appliance and its individual shut off valve must be dis-
connected from the gas supply piping system during any
pressure testing of the system at test pressures in excess
of 1/2 psig (3.5kPa.).
When checking the manifold gas pressure, the inlet
pressure to the regulator should be at least 6.0" W.C. (14.9
mb) for natural gas or 11.0" W.C. (27.4 mb) for propane.
CURRENT
FREQUENCY
RATING
15 Amps
20 Amps
20 Amps
• 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 are attached
behind the door trim of the range, for access by a
qualified service technician (see Figure 6 on page 9).
IMPORTANT:
For all gas ranges with electric griddle, dedicated 20 AMP
service is required for proper operation. 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.
WARNING:
PHASE
60 Hz. Single
60 Hz. Single
60 Hz. Single
English 15