Middleby Marshall PS670 User Manual

PS670 “WOW” SERIES GAS FIRED:

SPL031707-PF-BD

A MIDDLEBY COMPANY

Parts Manual

with Wiring Diagrams for domestic ovens

Serial # Code (Ten Digit Code) First 5 digits - order of production Sixth digit - model speciﬁc Seventh and Eighth digit- month of production Ninth and Tenth digit - year of production

March 17, 2007

For Production After April, 2007 XXXXXX0407

Table of Contents: Page 2

email: techsupport@middleby.com

1400 Toastmaster Drive

1-847-741-3300 fax 1-847-741- 4406

www.middleby.com

Elgin, IL 60120

Middleby Marshall PS Series Conveyor ovens bake both faster and at a lower temperature than other ovens. Patented vertical columns of hot air move heat aerodynamically instead of using high temperatures. The streams of hot air remove the boundary layers of cool heavy air which tend to insulate the product. This gives very rapid baking without burning. All PS670WOW ovens are designed to cook pizza 30% faster than other conveyor ovens.

Cleanability

PS670 ovens are designed for easy cleaning. Removable parts include: crumb pans, end panels, air fingers, and a folding conveyor belt assembly.

Easily Serviced

Control compartment is designed for quick and easy access. All electrical controls are door-mounted.

Warranty

All PS670 models have a one year parts and labor warranty. Oven start-up and demonstration are included at no additional charge (USA only).

Ventilation

For installation under a ventilation hood only.

WOW OVEN

A MIDDLEBY COMPANY

1400 Toastmaster Drive Elgin, Illinois 60120 USA (847) 741-3300 Fax: (847) 741-0015

www.middleby.com

Direct Gas Fired Conveyor Oven

A/A File No.: _____________ Item No.: ________________

Standard Features

• Impingement PLUS! low oven profile and dual air return

• Patented EMS Energy Management System re- duces gas consumption and increases cooking efficiency

• 70”/1778mm-long cooking chamber

• 32”/813mm-wide, 106”/2692mm-long conveyor belt

Speed

• Advanced technology air delivering system bakes up

to 30% faster than standard conveyor ovens.

Energy Management System

* The PS670 features an Energy Management System (EMS) that automatically reduces gas consumption. Touch Screen Control can be programmed in one energy saving mode.

* Automatic “energy eye” saves gas when no pizza’s are

in the oven.

PATENTS PENDING

PS670

3

WIHJMiddleby•

~~Marshall

CONVEYORS

OF

EXCELLENCE

TOP

VIEW

Direct

Gas

SIDE

VIEW

Fired

PS670

Conveyor

Series

Oven

PS670-1

with

PS670-2 with

19"

FRONT

10"

Single

(483mm)

Double

(254mm)

Oven

VIEW

leg

Oven

leg

extensions

1C'(1~~

I h

1)

i=

II

1,.,

I~ t'

·

,-

r.. 22·ll4'

~

IS7Bmtrll

"""'~

..,

--Q)_ ..

(1

27tl'nl)

REAR

VIEWS

..

REAR

VIEWS

Gas Utility

1

CD

Connection

<D

El

ectrical UUiity

Connection

CE

FRONT

PS670-2 with

15"

FRONT

VIEW

Double

(381

mm)

VIEW

Oven

leg

extensions

;

,-;

\ 4-

·::-:....:.

4

--..

NS£•

=

REAR

VI

®~··

(11

$7(ml)

EWS

·

CE

[

WHI~

Middleby•

PS670

Series

r.III•Marshall

CONVEYORS

PS670-3 with

4"

FRONT

PS670-3 without

OF

EXCEI.I.ENCE

Triple

(102mm)

Triple

leg

Oven

VIEW

Oven

extensions

leg

extensions

I

,,.....

(213m>)

Direct

..

...

.

•

~

.

..

·-·

$.111'

--

!l'lml

"'

w

::;,'

·--

#=~

Gas

...

.._,.. tiiS

F.

·

i,.,;,

.

<sr~

4 INS['

@ liT

~---;~

Fired

Conveyor

CE

(12~1

Oven

5

WIHJMiddleby

'711

CONVEYORS

..

Marshall

OF

EXCEI.I.ENCE

$

Direct

Gas

Fired

PS670

Conveyor

Series

Oven

RECOMMENDED

Rear

of

oven Right side ol Loll side

to wall oven

O"(Omm

mm

Baking

Area

15.5

L44m

81

2.

46

.5 sq.

4.32m

VO!la

208-240V

Mode

l

PS670.1 wllh

t9'

(483mm)

leg

extensions

PS670.2 wt

lh 15'

(381mm)

leo

extensions

PS670·3 with

4'

(102mm)

leg

eXIenslons

EL

Model

P$670

The average current draw during operation

HeaiJI"'Q

Zone

70'

177B

140'

3556mm

210'

5334mm

ECTRICAL SPECIFICATIONS

version

sq.

sq

86m

pe

1

ft.

1

2

IL

)

2692mm

P

haseJF

GENERAL

Belt Belt

Le

nolh

106'

813mm

106'

813mm

106'

1160

is

813mm

reo

.

Ht

3

pole.

(2

significantly lower.

Vild1h

32'

32"

32'

su

pply

hot

, 1

MINIMUM

10

wall

Omm)

0" (

INFORMATION

Oven

!lep!h

61·314'

1568mm 1226mm

61·314'

1568mm 1594mm

61·314'

1588mm 1835mm

Max

3

wire

gnd)

CLEARANCES

oven

O"(Omm)

Max

.

Helehl

48·114"

62·314'

72·114'

Current

Ope<aung

Tem

p.

550'F 286\)C

550

'F

286()C

550

'F

288

'C

Draw

Am

20A'

s

to

at

waJI

Bake Time

Ranoe

6:

5:45 6:

6:45

ol

5:45

45

5:

45

Startup

Ship

v~

1750

795kg

3500

1589kg

5250

2384kg

.

lbs

.

lbs

.

lbs.

Breaker

Asper

localoodes

Shi

p

Cube

160

n.~

4.5m'

320 ft.'

9.0m

480 ft.'

t3.5m,

1

s

NaMal

Gas

Propane Gas 2" (50.8mm) main

The

gas

pressures

supply pressures shown

or

ALL

rmjMiddleby

rHI~Marshal

C

OHV~Y

Oif$

Prinlod

OF EXC!

tn U S.A

U.LHCI!

1400 Toastmaster

One 1-114' (12.7mm) NPT

branch to

wi

One

branch

wi

other

locations are dependent

SPECIFICATIONS

·

GAS

SUPPLY

Min.

Gas

Pioo Srz

2'

(50.8mm) main

lower

oven cavity

al

full-flow

valve

are

th

individual fun-now

shutolf valve

Hl4"(12.7mm) NPT

to

th

individu shutoff

SUBJECT

Dr

ive.

8gin.

IL 60120·9272. USA • (847) 741·3300 • Fax: (847) 741·0015

SPECIFICATIONS

e

for

ovens installed

on

Supoty

(1

(27.4·34.9 mbar)

lhe

local

TO

www.middlsby.com

6

Gas

Ptessute

6-12"W.C.

4.9-29.9 mnar)

w.c.

11-14"

in

Nol1h America. The required

gas

type

and

on

all

applicabl.s

CHANGE

WITHOUT

Rated Heat

175.000BTU

(44

.1 kcal.

51.3 kW/Ilr.)

pe

r

over\

175.000BTU (44.1 kcal.

51.3

kWfllr.)

pe

r oven cavity

gas

/oc81

codes.

NOTICE.

Input

cavcty

supply

60088

33812-6

60126

60128

12" Temp. Control

4

1

7

CROSS REFERENCE of WIRING DIAGRAM SYMBOLS and PART NUMBERS

• Air Switch 1 -Rear Right .........................................50610

• Air Switch 2 - Rear Left ..........................................50610

• Air Switch 3 - Front Right .......................................57141

• Blower Motor–Left ..................................................57288

• Blower Motor–Right ................................................57288

• Burner Blower Motor ............................................ M9887

• Circuit Breakers

• CB1 - 15A ...............................................................45037

• CB2 - 15A ...............................................................45037

• CB3 - 15A ...............................................................45037

• CB4 - 15A ...............................................................45037

• CB5 - 3A .................................................................45036

• CB6 - 3A .................................................................45036

• CB7 - 1A .................................................................45644

• CB8 - 1A .................................................................45644

• Cooling Fan LH .....................................................M9616

• Cooling Fan RH .....................................................M9616

• Controller 1 DC ......................................................58679

• Controller 1 DC (split belt) ......................................58679

• Conveyor Motor ......................................................58678

• Conveyor Motor (split Belt) .....................................58678

• Dual Burner ............................................................54719

• Converter Module - Digital A041, Right ..................58669

• Control Module - Digital C14RS-A, Left .................60088

• Thermocouple Module - Digital TC4, Middle ..........58668

• Gas Valve ...............................................................54724

• Green Light (Reset Button) ....................................35145

• GT30 Display .........................................................60128

• Ignition Module, Dual .............................................54727

• Inverter - 1 Left, 2HP ..............................................60126

• Inverter - 2 right, 2 HP ............................................60126

• Switch(es)

• LS1 (LH RR), Momentary ............................. 28021-0061

• LS2 (RH RR), Momentary ............................ 28021-0061

• LS3 (RH Front), Inter Lock ........................... 28021-0047

• LS4 (LH Front), Inter Lock ............................ 28021-0047

• Reset Button ..........................................................35145

• Mod Valve 1 (41647) ..............................................59450

• Mod Valve 2 (41647) ..............................................59450

• Photocell 1 Entrance ..............................................59112

• Photocell 2 Exit ......................................................59112

• Power Supply ........................................................M9608

• Relay ......................................................................59132

• Signal Amplier 1 ...................................................31651

• Signal Amplier 2 ...................................................31651

• TB1 RR LT (3 Pole) ................................................44390

• TB2 RR LT (3 Pole) ................................................44390

• TB3 RR RT (3 Pole) ...............................................44390

• TB4 RR LT (8 Pole) ................................................31047

• TB5 Comp Brkt (4 Pole) ........................................M0593

• TB6 Comp Brkt (4 Pole) ........................................M0593

• TC1 - 6” High Limit (33984) ................................ 33812-1

• TC2 - 12”, Oven Temp. ....................................... 33812-6

• TC3 - 12”, Oven Temp. ....................................... 33812-6

• TC4 - 2.5”, Control Compartment ....................... 33812-8

• XFMR1 - 240V/24V 65 VA ......................................32108

• XFMR2 - 240V/24V 65 VA ......................................32108

• High Limit ...............................................................33983

Wiring Diagram on Page 26

8

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9