Middleby Marshall PS840 Series I. Oven Specifications, bottom of the Control Panel, Single Oven

I. OVEN SPECIFICATIONS

Table 1-1 Dimensions				Single Oven			Double Oven			Triple Ove
Overall Height				48-3/16″(1219mm)			62-3/4″(1575mm)			78-11/16″(1981mm)
Overall Depth				60″ (1524mm)			60″ (1524mm)			60″ (1524mm)
Overall Length				76-1/2″(1930mm)			76-1/2″(1930mm)			76-1/2″(1930mm)
Conveyor Width – belt width is 32″				33-1/2″(838mm)			33-1/2″(838mm)			33-1/2″(838mm)
				or 2 × 15″ (381mm)			or 2 × 15″ (381mm)			or 2 × 15″ (381mm)
Shortened Exit Conveyor - 24″				Single Oven			Double Oven			Triple Ove
Overall Depth				52.75″ (1340mm)			52.75″ (1340mm)			52.75″ (1340mm)
Overall Length				69″ (1753mm)			69″ (1753mm)			69″ (1753mm)
* All other dimension are the same
Recommended Minimum Clearances
Rear of Oven to Wall				3″ (76mm)			3″ (76mm)			3″ (76mm)
Control end of conveyor to Wall				1″	(25.4mm)		1″	(25.4mm)		1″	(25.4mm)
Non-control end of conveyor to Wall)				1″	(25.4mm)		1″	(25.4mm)		1″	(25.4mm)
Table 1-2: General Specifications PS840 GAS				32″ Belt					24″ Belt
Weight				1150 lbs. (522kg)					1150 lbs. (522kg)
Rated Heat Input				99,000 BTU (25,000kcal, 29 kW/hr)					99,000 BTU (25,000kcal, 29 kW/hr)
Maximum Operation Temperature				600°F / 315°C					600°F / 315°C
Air Blowers				Two Blowers at 1900 RPM					Two Blowers at 1900 RPM
Warmup Time				15 min.					15 min.
Table 1-3: Electrical specifications for PS840G gas ovens
Main Blower		Control Circuit		Phase		Freq		Current	Poles		Wires
Voltage		Voltage						Draw
208-240VAC		208-240VAC			1Ph	50/60Hz	11-9.6 Amp		2 Pole		3 Wire (2 hot, 1 gd)
Table 1-4: Gas orifice and pressure specifications for PS840G gas ovens
Gas	Main Orifice I.D.			Supply (Inlet)			Orifice (Manifold)				Bypass
Type		PS840G		Pressure				Pressure			Pressure
Natural	0.1065″ (0.120mm)		6-8″W.C. (14.9 - 19.9mbar)				3.5″ W.C. (8.7mbar)			0.25-0.3″W.C. (0.6-0.8 mbar)
Propane		0.067″ (1.9mm)	11-14″W.C. (27.4 - 34.9mbar)				10.0″ W.C. (24.9mbar)			0.9-1.0″W.C. (2.2-2.5 mbar)

IMPORTANT – Additional electrical information is provided on the oven’s serial plate, and on the wiring diagram inside the machinery compartment.

GAS ORIFICE AND PRESSURE SPECIFICATIONS (PER OVEN CAVITY) - CE OVENS

Supply (Inlet) Pressure

IT,PT,ES,SE,

Main

UK,CH,IT,AT,

SE,CH,AT,DK,

BE,IE,IT,PT,

Orifice

Rated

Gas

Orifice

DK,FI

NL

DE

BE,FR

FI,DE,NL

ES,UK

(Manifold)

Heat

Type

dia.

I2H

I2L

I2E

I2E+

I3B/P

I3+

Pressure

Input

G20

0.120″

20

--

20

20

--

--

11.21

22.36

(3.05 mm)

mbar

mbar

mbar

mbar

kW-hr.

G25

0.120″

--

25

--

--

--

--

16.19

22.36

(3.05 mm)

mbar

mbar

kW-hr.

G30

0.075″

--

--

--

--

29 or 50

28-30, 37

26.2

22.59

(1.9 mm)

mbar

or 50 mbar

mbar

kW-hr.

NOTE

Wiring Diagrams are contained in Section 5 of this Manual

and are also located inside the oven at the

bottom of the Control Panel.

Additional electrical information is provided on the oven's serial plate.

This Manual Must Be Kept For Future Reference

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