Step 6: Electrical Requirements, Connection & Grounding - Thermador Pro Harmony PRD304GHU Installation Manual

Figure 8: Location of Gas Supply Inlet Connection
MODEL
TYPE
30"
36"
48"
• 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
English 14
on 30" and 36" Ranges
Chart B: Electrical Supply Circuit Requirements
VOLTAGE
240/208 VAC
240/208 VAC
240/208 VAC
Figure 9: Location of Gas Supply Inlet Connection on 48"
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.
Lock service panel to prevent power from being turned
ON accidentally.
Dual Fuel range models can be connected or hardwired to
the power supply as described on page 15.
CIRCUIT
FREQUENCY
RATING
35 Amps
35 Amps
50 Amps
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
A
PHASE
60 Hz. Single
60 Hz. Single
60 Hz. Single
Ranges