Middleby Marshall PS314SBI Description, English, I.Oven Uses, II. OVEN COMPONENTS - see Figure

SECTION 1 - DESCRIPTION

ENGLISH

I.OVEN USES

The PS314SBI oven is optimized to melt cheese for use on sandwiches and other food products.

II. OVEN COMPONENTS - see Figure 1-1.

A.Conveyor Drive Motor: Moves the conveyor.

B.End Trays: Catch the food product as it exits the conveyor. End trays are available in single and double versions for the PS314SBI oven.

C.Conveyor: Moves the food product through the oven.

D.End Plugs: Allow access to the oven's interior.

E,F. Cool Front and Rear Panels: Reduce direct user contact with the body of the oven.

G.Machinery Compartment Access Panel: Allows access to the oven's interior components. No user-servicable parts are located in the machinery compartment.

H.Control Compartment Access Panel: Allows access to the control components. No user-servicable parts are located in the control compartment.

I.Control Panel: Location of the operating controls for the oven. Refer to Section 3, Operation, for details.

J.Serial Plate: Provides specifications for the oven that affect installation and operation. Refer to Section 2, Installation.

Not Shown:

K.Crumb Pans: Catch crumbs and other material that drop through the conveyor belt. One crumb pan is located underneath each end of the conveyor.

L.Gas Burner: Gas ovens only. Heats air, which is then projected to the air fingers by the blowers.

M.Blowers: Project hot air to the air fingers.

N.Air Fingers: Project streams of hot air onto the food product.

Fig. 1-1 - PS314SBI Oven Components

E

DF

C

B

A H,I

G J

III.	OVEN SPECIFICATIONS
A.	Dimensions
Overall Height - inc. top and 9"/229mm legs			54" (1372mm)
Overall Depth - inc. front and rear shrouds
	with single exit tray	38-1/2" (978mm)
	with double exit trays	39-3/4" (1010mm)
Overall Length - inc. exit tray(s)		83-1/4" (2115mm)
Conveyor Width			24" (610mm)
Recommended Minimum Clearances
	Rear of oven (inc. rear shrouds) to wall			1" (25mm)
	Conveyor extension (right) or end tray(s) (left) to wall			0" (0mm)

B.General specifications

Weight						1080 lbs. (497kg)
Shipping Weight						1370 lbs. (630kg)
Shipping Carton		Vol.					105 ft.3/2.98m3
Rated Heat Input
	Gas				135,000 BTU (34,020kcal,40kw/hr)
	Electric						26kw/hr.
Max. Op. Temp.							550°F/288°C
Air Blowers			2 blowers at 1550 ft.3 (43.9m3)/min. at 1700
				RPM, 0.88" (2.2cm) water static pressure
Air Jet Velocity		(avg.)			2600 ft./min. (1320cm/sec.)
Warmup Time							15 minutes

C.Gas orifice and pressure specifications - for gas-fired ovens

Main	Pilot	Bypass	Supply (inlet)	Manifold
orifice I.D.	orifice I.D.	orifice I.D.	pressure	pressure
Natural	Gas
0.219”	0.028”	0.065”/#53 drill	6-12" W.C.	3-1/2" W.C.
5.56mm	0.71mm	1.65mm	14.9-29.9mbar	8.7mbar
Propane
0.134"	0.018"	0.034"/#62 drill	11-14" W.C.	10" W.C.
3.40mm	0.46mm	0.86mm	27.4-34.9mbar	24.9mbar

D.Electrical specifications - for gas-fired ovens

Main Blower	Control Circuit			Current
Voltage	Voltage	Phase	Freq.	Draw	Poles	Wires
208-240V	120V	1 Ph	60Hz	10A	3 Pole	4 Wire (2 hot,
						1 neut, 1 gnd)
208-240V	120V	1 Ph	50/60Hz	10A	2 Pole	3 Wire
(export)	(transformer)					(2 hot, 1 gnd)
200-220V	120V	1 Ph	50/60Hz	10A	2 Pole	3 Wire
(export)	(transformer)					(2 hot, 1 gnd)

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