4
ENGLISH
SECTION 1 - DESCRIPTION
II. OVEN COMPONENTS - see Figure 1-1.
A. Conveyor Drive Motor: Moves the conveyor.
B. Crumb Pans: Catch crumbs and other material that drop
through the conveyor belt. One crumb pan is located at
each end of the conveyor.
C,D. ConveyorEnd StopandRear Stop: Preventsfood products
from falling off the end or rear of the moving conveyor.
E. Conveyor: Moves the food product through the oven.
F. End Plugs: Allow access to the oven's interior.
G. Eyebrows: Can be adjusted to various heights to prevent
heat loss into the environment.
H. Window: Allows the user to see and access food products
inside the baking chamber.
I. Machinery Compartment Access Panel: Allows access
to the oven's interior and control components. No user-
servicable parts are located in the machinery compart-
ment.
I. OVEN USES
PS500 Series Ovens can be used to bake and/or cook a
wide variety of food products, such as pizza, pizza-type
products, cookies, sandwiches and others.
J. Serial Plate: Provides specifications for the oven that affect
installation and operation. Refer to Section 2, Installation,
for details.
K. Control Panel: Location of the operating controls for the
oven. Refer to Section 3, Operation, for details.
Not Shown:
L. Gas Burner: Heats air, which is then projected to the air
fingers by the blowers.
M. Blowers: Project hot air from the burner to the air fingers.
N. Air Fingers: Project streams of hot air onto the food product.
Figure 1-1 - Oven Components
Single Oven Double Oven Triple Oven Quad Oven
Table 1-1: Dimensions PS555 PS570S PS555 PS570S PS555 PS570S PS555 PS570S
Overall Height
46-1/8 46-1/8 60-1/8 60-1/8 62-1/2 62-1/2 78 78
(inc. top and legs, as appropriate) 1172mm 1172mm 1527mm 1527mm 1588mm 1588mm 1981mm 1981mm
Overall Depth
63-3/8 63-3/8 63-3/8 63-3/8 63-3/8 63-3/8 63-3/8 63-3/8
(inc. rear shrouds) 1610mm 1610mm 1610mm 1610mm 1610mm 1610mm 1610mm 1610mm
Overall Length
91 106 91 106 91 106 91 106
2311mm 2692mm 2311mm 2692mm 2311mm 2692mm 2311mm 2692mm
Conveyor Width
32 32 32 32 32 32 32 32
813mm 813mm 813mm 813mm 813mm 813mm 813mm 813mm
Recommended Minimum Clearances
Rear of Oven (inc. rear shrouds) to Wall 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm)
Conveyor Extension to Wall (both ends) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm) 0 (0mm)
Table 1-2: General Specifications (per oven cavity) PS555 PS570S
Weight 900 lbs. (408.6kg) 1400 lbs. (634kg)
ShippingWeight 1250 lbs. (567.5 kg) 1750 lbs. (780kg)
ShippingCube 160.3 ft
3
(4.5m
3
) 160.3 ft.
3
(4.57m
3
)
Rated Heat Input 135,000 BTU (34,020 kcal, 40 kW/hr) 170,000 BTU (42,840 kcal, 50 kW/hr)
MaximumOperating Temperature < - - - - - - - - - 550°F / 288°C - - - - - - - - - >
Air Blowers Two blowers at 1400 ft.
3
/min. (39.6m
3
/min.) at 2050 RPM, 0.40" (1.0cm) Water Static Pressure
Average Air Jet Velocity < - - - - - - - - - 2600 ft./min. (1320cm/sec.) average - - - - - - - - - >
WarmupTime < - - - - - - - - - 15 min. - - - - - - - - - >
Table 1-3: Gas orifice and pressure specifications (per oven cavity)
Main Orifice Main Orifice Orifice (Manifold)
Gas Type I.D. - PS555 I.D. - PS570S Pilot Orifice I.D. Supply (Inlet) Pressure Pressure
Natural 0.219(5.56mm) 0.250 (6.35mm) 0.028 (0.71mm) 6-12 W.C. (14.9-29.9mbar) 3.5 W.C. (8.7mbar)
Propane 0.134(3.40mm) 0.152 (3.86mm) 0.018(0.46mm) 11-14W.C. (27.4-34.9mbar) 10 W.C. (24.9mbar)
Table 1-4: Electrical specifications (per oven cavity)
Main Blower Voltage Control Circuit Voltage Phase Freq Current Draw Poles Wires
208-240V 120V conveyor speed controller (w/transformer); 1 Ph 50/60Hz 12A 2 Pole 3 Wire (2 hot, 1 gd)
all other control circuits as per line (208-240V)
IMPORTANT: Additional electrical information is provided on the oven's serial plate, and on the wiring diagram inside the
machinery compartment.
III. OVEN SPECIFICATIONS
C
BA
EFG H
J
I
K
D
