Step 6: Electrical Requirements, Connection And Grounding - Thermador PG304 Installation Instructions Manual

Step 6: Electrical Requirements, Connection & Grounding
• Prior to servicing appliance, always disconnect
appliance electrical supply cord from wall recep-
tacle.
Chart B: Electrical Supply Circuit Requirements
MODEL NUMBER
PG304
PG366
PG364GL
PG364GE
PG486GL
PG486GE
PG484GGE
• For the PG All Gas 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
modules, require 120 VAC to operate safely and
properly. 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 in-
staller and user to have proper power supply
connected. This must be accomplished in accor-
For all gas range models with electric griddle (PG364GE, PG486GE, and PG484GGE), dedicated 20
AMP service is required for proper operation.
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.).
The appliance and its individual shut off valve must be disconnected 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 leas 6.0" (14.9
mb) W.C. for natural gas or 11.0" (27.4 mb) for propane.
Do not attempt any adjustment of the pressure regulator.
VOLTAGE CIRCUIT RATING
120 VAC 15 Amps
120 VAC 15 Amps
120 VAC 15 Amps
120 VAC 20 Amps
120 VAC 15 Amps
120 VAC 20 Amps
120 VAC 20 Amps
IMPORTANT
CAUTION
14
FREQUENCY
60 Hz.
60 Hz.
60 Hz.
60 Hz.
60 Hz.
60 Hz.
60 Hz.
dance with all applicable local codes and ordi-
nances by a qualified electrician. In the absence
of local codes and ordinances, the power supply
connection shall be in accordance with the Na-
tional Electrical Code.
• 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 toe kick area of the range for
access by a qualified service technician.
PHASE
Single
Single
Single
Single
Single
Single
Single