Middleby Marshall PS540 - Manual (Page 6)

2
SECTION 1
DESCRIPTION
PS540 SERIES OVEN SPECIFICATIONS
Conveyor Belt Width 32 ″ (813mm)
Heating Zone Length 40-1/2 ″ (1028mm)
Baking Area Square Feet 9 sq. ft. (0.84 sq. m.)
Overall Dimension
Standard Single Oven w/Legs
80 ″ (2032mm) L ×
61-5/16 ″ (1557mm) W ×
47-5/16 ″ (1202mm) H ×
Overall Dimension
Double Oven
80 ″ (2032mm) L ×
61-5/16 ″ (1557mm) W ×
60-15/16 ″ (1548mm) H x
Overall Dimension
Triple Oven
80 ″ (2032mm) L x
61-5/16 ″ (1557mm) W ×
77-1/2 ″ (1969mm) H ×
Weight of Single Oven 925 lb (419kg)
Shipping Weight 1,100 lb (498.3kg)
Shipping Cube Approx. 132 ft 3 (3.74 m 3 )
Operating Range 110,000 BTU/hr
(116.0 mJ/h)
(27,720 kcal)
(32.2 kW/hr)
Maximum Operating Temperature 550°F (287°C)
Warm-up Time 10 min.
Gas Oven Inlet Line Size 3/4 ″ (19mm) ID for each oven
Minimum Gas Meter Rating 450 cu.ft./hr. (12.74m 3 h) for 1 to 2 ovens
Add 180 cu.ft./hr (5.1m 3 h) for each additional oven
Minimum Gas Pipe Size
Natural (must be dedicated line)
2 ″ (51mm) ID for 1, 2, or 3 ovens
Propane (must be dedicated line) 2 ″ (51mm) ID for 1, 2, or 3 ovens
Gas Pressure
Natural
6 ″ to 12″ Water Column (13.8 to 29.9 mbar)
Propane 11.5 ″ to 12″ Water Column (28.7 to 29.9 mbar)
Gas Valve 0.75 ″ (19mm) ID full-flow, gas, shutoff valve installed in oven inlet gas line.
A separate connection and valve must be provided for each oven.
Recirculating Air Fan One fan at 2300 RPM
Air Velocity 3000 fpm (1524 cm/sec) (Average)
Bake Time 3 min. 0 sec. Bake Time minimum
30 min. 0 sec. Bake Time maximum
SERIES PS540 ELECTRICAL SPECIFICATIONS
Main Blower & Control Circuit Phase Frequency Amperage Poles Wires
Elements Voltage Voltage Draw
208-240V 208-240V 1 Ph 50/60 Hz 4.1 Amp 3 Pole 3 Wire
(2 hot, 1 grd)
NOTE
Wiring Diagrams are contained in Section 7 of this Manual
and are also located inside the oven at the
bottom of the Control Panel
This Manual Must Be Kept For Future Reference
Inlet
1.13 kPa
2.75 kPa
Test Power
0.87 kPa
2.39 kPa