PRO hARMONY Ranges PLANNiNG iNFORMATiON

PRO hARMONY® RANGES PLANNiNG iNFORMATiON

MODEL OPTiONS

There are three sizes of Thermador Pro Harmony Ranges to choose from—30-inch, 36-inch and

48-inch. 30 and 36-inch models are available in your choice of all-gas or dual-fuel conﬁgurations while the

48-inch model is available in dual-fuel. All models are a compact, 24-inch deep design and available in stainless steel with porcelain cooktop surface. Dual-fuel models are LP convertible by ordering PALPKITHC. All-gas models are available in Natural Gas or Liquid Propane and should be ordered separately from the factory. Be sure to reference the correct model information in this design guide.

iNSTALLATiON cONSiDERATiONS

The information in this design guide provides key features, product dimensions, cutouts and installation speciﬁcations. Before installing a Thermador Pro Harmony Range, be sure to verify the cutout dimensions and electrical/gas connections. Also, always consult with the installation manual packed with the product for complete details before installing.

ELEcTRicAL AND GAS SPEciFicATiONS

Be sure your appliance is properly installed and grounded by a qualiﬁed technician. Installation, electrical and gas connections, and grounding must comply with all applicable local codes.

GAS REQuiREMENTS AND hOOkuP

Verify that the type of gas being used at the installation site matches the type of gas used by the appliance.

If an LP kit is utilized (PALPKITHC), conversion from natural gas to propane must be done by qualiﬁed service personnel only. Please refer to the LP Conversion Instructions packed with product for further information.

A manual gas shutoff valve must be installed external to the appliance, in a location accessible from the front, for the purpose of shutting off the gas supply. The supply line must not interfere with the back of the unit.

NATuRAL GAS REQuiREMENTS:

Inlet Connection: 3/4" NPT external, 1/2" NPT internal (Minimum 3/4" diam. ﬂex line.)

Supply Pressure: 6" min. to 14" max. water column. (14.9 mb to 34.9 mb)

Manifold Pressure: 5" water column (12.5 mb)

PROPANE GAS REQuiREMENTS:

Inlet Connection: 3/4" NPT external, 1/2" NPT internal (Minimum 3/4" diam. ﬂex line.)

Supply Pressure: 11" min. to 14" max. water column. (27.4 mb to 34.9 mb)

Manifold Pressure: 10" water column (24.9 mb)

DuAL-FuEL:

Thermador Pro Harmony Dual-Fuel Ranges are dual rated, designed to be connected to either 208/240V AC, 60 Hz, 4 wire, single-phase power supply. The connection may be made with a range supply cord kit (purchased separately) or by hard-wiring to the power supply. A dedicated circuit breaker is required.

MODEL	REQuiRED ciRcuiT BREAkER
	240/208V AC, 60 Hz

PRD304GHu	35 Amp

PRD364GDHu	35 Amp

PRD366GHu	35 Amp

PRD486GDHu	50 Amp

ALL-GAS:

Thermador Pro Harmony All-Gas Ranges are equipped with a 3-prong plug and are designed to be connected to a 120V AC, 60 Hz, single-phase power supply. A dedicated circuit breaker is required.

MODEL	REQuiRED ciRcuiT BREAkER
	120V AC, 60 Hz

PRG304GH	15 Amp

PRL304GH	15 Amp

PRG366GH	15 Amp

PRL366GH	15 Amp

PRG364GDH	20 Amp

PRL364GDH	20 Amp

important:

The cord supplied with gas ranges having an electric griddle requires a NEMA 5-20 receptacle as shown here. Local codes may require a different wiring method. A dedicated 20 Amp service is required for proper operation.

PLUG

NEMA 5-20

RECEPTACLE