Installation

Electrical Connection

Before making any electrical connections to this unit, check that the power supply is adequate for the voltage, amperage, and phase requirements stated on the rating plate.

A wiring diagram accompanies this manual and is also attached to the inside of the control box.

U.S. and Canadian installations

Electrically-fired models are equipped for operation on 208 or 240VAC, 1Φ, 60Hz, 2 wire grounded cir- cuits. The oven is equipped with a 50 amp cord set.

General export installations

The export models are available in either single or three phase. The single phase oven is equipped for operation on 220, 230 or 240 VAC, 50HZ., 2 wire grounded circuits. The three phase units are equipped for operation on 400 VAC, 50HZ, 4 wire grounded circuits. Wiring from the power source to any of these units must be a minimum of #10 AWG (5.26 mm2) copper stranded wire or larger.

WARNING!!

Incorrect single phase wiring will result in extensive damage to electrical components and possible fire in the control box.

THE BLODGETT OVEN COMPANY CANNOT ASSUME RESPONSIBILITY FOR LOSS OR DAMAGE SUFFERED AS A RESULT OF IMPROPER INSTAL- LATION.

 

L1

 

 

Supply

L2

208/240

Oven

 

 

U.S. and Canadian Installations

 

L1

 

 

Supply

L2

220/230/240

Oven

 

 

 

Single Phase Ovens

 

 

L1

 

 

 

L2

400

 

Supply

L3

Oven

 

Three Phase Ovens

General Export Installations

Figure 9

10